diff --git a/actions/cron-action/Cargo.lock b/actions/cron-action/Cargo.lock
index 6087b3b..dd950d3 100644
--- a/actions/cron-action/Cargo.lock
+++ b/actions/cron-action/Cargo.lock
@@ -666,9 +666,9 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "hercules-macros"
-version = "1.5.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfe8e2f4de08b1fbe93cf510ae8d2e7d1f152c9124e739c13780088d1e30e117"
+checksum = "d4cde7b84f7cf76ac142e9a1c5cff1ab7c378ca680245d1c402aaaf447562de9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -677,9 +677,9 @@ dependencies = [
 
 [[package]]
 name = "hercules-sdk"
-version = "1.5.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68eaab3d59608a1bf8641a65c63e0c16097d53dd8ecfd8fc6ca825456c5b5d30"
+checksum = "b3d72c0d1fe445987e92e0c90699df1b6411c09b59a100800f5793ba81650dda"
 dependencies = [
  "async-trait",
  "hercules-macros",
@@ -2030,9 +2030,9 @@ checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
 [[package]]
 name = "tucana"
-version = "0.0.82"
+version = "0.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f2eb0829308e8695969b580f1ff4c80f0e2c5e6b6b7f49aeb751d458410e93a"
+checksum = "b4810f214ea212f895371454f99eb87b1af072b3275f89fa6b4d3aba7780dbef"
 dependencies = [
  "pbjson",
  "pbjson-build",
diff --git a/actions/cron-action/Cargo.toml b/actions/cron-action/Cargo.toml
index 963de5f..7f29125 100644
--- a/actions/cron-action/Cargo.toml
+++ b/actions/cron-action/Cargo.toml
@@ -5,8 +5,8 @@ edition = "2024"
 publish = false
 
 [dependencies]
-hercules-sdk = { version = "1.5.0" }
-tucana = { version = "0.0.82", default-features = false }
+hercules-sdk = { version = "1.7.1" }
+tucana = { version = "0.0.83", default-features = false }
 tokio = { version = "1", features = ["rt-multi-thread", "macros", "time"] }
 tokio-stream = "0.1"
 chrono = { version = "0.4", default-features = false, features = ["clock"] }
diff --git a/actions/mcp-action/Cargo.lock b/actions/mcp-action/Cargo.lock
index 667c799..0566005 100644
--- a/actions/mcp-action/Cargo.lock
+++ b/actions/mcp-action/Cargo.lock
@@ -142,12 +142,24 @@ dependencies = [
  "tower-service",
 ]
 
+[[package]]
+name = "base16ct"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c7f02d4ea65f2c1853089ffd8d2787bdbc63de2f0d29dedbcf8ccdfa0ccd4cf"
+
 [[package]]
 name = "base64"
 version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "base64ct"
+version = "1.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2af50177e190e07a26ab74f8b1efbfe2ef87da2116221318cb1c2e82baf7de06"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -160,6 +172,15 @@ version = "2.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b588b76d00fde79687d7646a9b5bdf3cc0f655e0bbd080335a95d7e96f3587da"
 
+[[package]]
+name = "block-buffer"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "bumpalo"
 version = "3.20.3"
@@ -195,8 +216,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d524456ba66e72eb8b115ff89e01e497f8e6d11d78b70b1aa13c0fbd97540a81"
 dependencies = [
  "cfg-if",
- "cpufeatures",
- "rand_core",
+ "cpufeatures 0.3.0",
+ "rand_core 0.10.1",
 ]
 
 [[package]]
@@ -217,12 +238,27 @@ version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d07550c9036bf2ae0c684c4297d503f838287c83c53686d05370d0e139ae570"
 
+[[package]]
+name = "const-oid"
+version = "0.9.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
+
 [[package]]
 name = "core-foundation-sys"
 version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
+[[package]]
+name = "cpufeatures"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59ed5838eebb26a2bb2e58f6d5b5316989ae9d08bab10e0e6d103e656d1b0280"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "cpufeatures"
 version = "0.3.0"
@@ -232,6 +268,55 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crypto-bigint"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0dc92fb57ca44df6db8059111ab3af99a63d5d0f8375d9972e319a379c6bab76"
+dependencies = [
+ "generic-array",
+ "rand_core 0.6.4",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
+[[package]]
+name = "curve25519-dalek"
+version = "4.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97fb8b7c4503de7d6ae7b42ab72a5a59857b4c937ec27a3d4539dba95b5ab2be"
+dependencies = [
+ "cfg-if",
+ "cpufeatures 0.2.17",
+ "curve25519-dalek-derive",
+ "digest",
+ "fiat-crypto",
+ "rustc_version",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "curve25519-dalek-derive"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.119",
+]
+
 [[package]]
 name = "defmt"
 version = "1.1.1"
@@ -263,18 +348,106 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "der"
+version = "0.7.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7c1832837b905bbfb5101e07cc24c8deddf52f93225eee6ead5f4d63d53ddcb"
+dependencies = [
+ "const-oid",
+ "pem-rfc7468",
+ "zeroize",
+]
+
+[[package]]
+name = "deranged"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e9de72ce2ad1f90dc62fa25f0f430ef85eb4b0d8fa0be4f30373bc40a21d28e"
+
+[[package]]
+name = "digest"
+version = "0.10.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
+dependencies = [
+ "block-buffer",
+ "const-oid",
+ "crypto-common",
+ "subtle",
+]
+
 [[package]]
 name = "dyn-clone"
 version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555"
 
+[[package]]
+name = "ecdsa"
+version = "0.16.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee27f32b5c5292967d2d4a9d7f1e0b0aed2c15daded5a60300e4abb9d8020bca"
+dependencies = [
+ "der",
+ "digest",
+ "elliptic-curve",
+ "rfc6979",
+ "signature",
+ "spki",
+]
+
+[[package]]
+name = "ed25519"
+version = "2.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "115531babc129696a58c64a4fef0a8bf9e9698629fb97e9e40767d235cfbcd53"
+dependencies = [
+ "pkcs8",
+ "signature",
+]
+
+[[package]]
+name = "ed25519-dalek"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70e796c081cee67dc755e1a36a0a172b897fab85fc3f6bc48307991f64e4eca9"
+dependencies = [
+ "curve25519-dalek",
+ "ed25519",
+ "serde",
+ "sha2",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "either"
 version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e5e8f6c15a24b9a3ee5efec809ccd006d3b30e8b3bb63c39af737c7f87daa1d"
 
+[[package]]
+name = "elliptic-curve"
+version = "0.13.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5e6043086bf7973472e0c7dff2142ea0b680d30e18d9cc40f267efbf222bd47"
+dependencies = [
+ "base16ct",
+ "crypto-bigint",
+ "digest",
+ "ff",
+ "generic-array",
+ "group",
+ "hkdf",
+ "pem-rfc7468",
+ "pkcs8",
+ "rand_core 0.6.4",
+ "sec1",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "env_filter"
 version = "2.0.0"
@@ -320,6 +493,22 @@ version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da7c62ceae207dd37ea5b845da6a0696c799f85e97da1ab5b7910be3c1c80223"
 
+[[package]]
+name = "ff"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0b50bfb653653f9ca9095b427bed08ab8d75a137839d9ad64eb11810d5b6393"
+dependencies = [
+ "rand_core 0.6.4",
+ "subtle",
+]
+
+[[package]]
+name = "fiat-crypto"
+version = "0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28dea519a9695b9977216879a3ebfddf92f1c08c05d984f8996aecd6ecdc811d"
+
 [[package]]
 name = "find-msvc-tools"
 version = "0.1.10"
@@ -432,6 +621,28 @@ dependencies = [
  "slab",
 ]
 
+[[package]]
+name = "generic-array"
+version = "0.14.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4bb6743198531e02858aeaea5398fcc883e71851fcbcb5a2f773e2fb6cb1edf2"
+dependencies = [
+ "typenum",
+ "version_check",
+ "zeroize",
+]
+
+[[package]]
+name = "getrandom"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff2abc00be7fca6ebc474524697ae276ad847ad0a6b3faa4bcb027e9a4614ad0"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "wasi",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.4.3"
@@ -441,7 +652,18 @@ dependencies = [
  "cfg-if",
  "libc",
  "r-efi",
- "rand_core",
+ "rand_core 0.10.1",
+]
+
+[[package]]
+name = "group"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0f9ef7462f7c099f518d754361858f86d8a07af53ba9af0fe635bbccb151a63"
+dependencies = [
+ "ff",
+ "rand_core 0.6.4",
+ "subtle",
 ]
 
 [[package]]
@@ -486,9 +708,9 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "hercules-macros"
-version = "1.4.4"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "197c2299ba6864ce41bb0d688b3d6ca69b3819dfaaeade8f4575d8ee630666f8"
+checksum = "d4cde7b84f7cf76ac142e9a1c5cff1ab7c378ca680245d1c402aaaf447562de9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -497,13 +719,14 @@ dependencies = [
 
 [[package]]
 name = "hercules-sdk"
-version = "1.4.4"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f1372cb2ee4f0a3abe0a0a5e9e956f89beeca01f10d7da9a357a8ffae889edb"
+checksum = "b3d72c0d1fe445987e92e0c90699df1b6411c09b59a100800f5793ba81650dda"
 dependencies = [
  "async-trait",
  "hercules-macros",
  "inventory",
+ "jsonwebtoken",
  "log",
  "schemars",
  "serde",
@@ -516,6 +739,24 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "hkdf"
+version = "0.12.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b5f8eb2ad728638ea2c7d47a21db23b7b58a72ed6a38256b8a1849f15fbbdf7"
+dependencies = [
+ "hmac",
+]
+
+[[package]]
+name = "hmac"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
+dependencies = [
+ "digest",
+]
+
 [[package]]
 name = "http"
 version = "1.5.0"
@@ -727,12 +968,51 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "jsonwebtoken"
+version = "11.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e75fe14a82d81e5f5af639997db37d8b96045938a7ac6ab18cdbe1c7467e05e1"
+dependencies = [
+ "base64",
+ "ed25519-dalek",
+ "getrandom 0.2.17",
+ "hmac",
+ "js-sys",
+ "p256",
+ "p384",
+ "pem",
+ "rand 0.8.8",
+ "rsa",
+ "serde",
+ "serde_json",
+ "sha2",
+ "signature",
+ "simple_asn1",
+ "zeroize",
+]
+
+[[package]]
+name = "lazy_static"
+version = "1.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20870f649af7073d53e38067b2a84312175d56ea15217e1b15bc83506ec50afb"
+dependencies = [
+ "spin",
+]
+
 [[package]]
 name = "libc"
 version = "0.2.189"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3eaf3ede3fee6db1a4c2ee091bf8a8b4dccdc6d17f656fb07896ee72867612f2"
 
+[[package]]
+name = "libm"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6d2cec3eae94f9f509c767b45932f1ada8350c4bdb85af2fcab4a3c14807981"
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.12.1"
@@ -798,6 +1078,57 @@ version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d87ecb2933e8aeadb3e3a02b828fed80a7528047e68b4f424523a0981a3a084"
 
+[[package]]
+name = "num-bigint"
+version = "0.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c89e69e7e0f03bea5ef08013795c25018e101932225a656383bd384495ecc367"
+dependencies = [
+ "num-integer",
+ "num-traits",
+]
+
+[[package]]
+name = "num-bigint-dig"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e661dda6640fad38e827a6d4a310ff4763082116fe217f279885c97f511bb0b7"
+dependencies = [
+ "lazy_static",
+ "libm",
+ "num-integer",
+ "num-iter",
+ "num-traits",
+ "rand 0.8.8",
+ "smallvec",
+ "zeroize",
+]
+
+[[package]]
+name = "num-conv"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "521739c6d2bac4aa25192232afe6841231376b2b26d4d9fae5ecf8ca5772e441"
+
+[[package]]
+name = "num-integer"
+version = "0.1.47"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ce2d95d4b3734dc35aa2f45e1aa22cd416814592a4f9d9205e11affd5b8e10b"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "num-iter"
+version = "0.1.46"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c92800bd69a1eac91786bcfe9da64a897eb72911b8dc3095decbd07429e8048b"
+dependencies = [
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.19"
@@ -805,6 +1136,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
 dependencies = [
  "autocfg",
+ "libm",
 ]
 
 [[package]]
@@ -819,6 +1151,30 @@ version = "1.70.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "384b8ab6d37215f3c5301a95a4accb5d64aa607f1fcb26a11b5303878451b4fe"
 
+[[package]]
+name = "p256"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c9863ad85fa8f4460f9c48cb909d38a0d689dba1f6f6988a5e3e0d31071bcd4b"
+dependencies = [
+ "ecdsa",
+ "elliptic-curve",
+ "primeorder",
+ "sha2",
+]
+
+[[package]]
+name = "p384"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe42f1670a52a47d448f14b6a5c61dd78fce51856e68edaa38f7ae3a46b8d6b6"
+dependencies = [
+ "ecdsa",
+ "elliptic-curve",
+ "primeorder",
+ "sha2",
+]
+
 [[package]]
 name = "pastey"
 version = "0.2.3"
@@ -862,6 +1218,25 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "pem"
+version = "3.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d30c53c26bc5b31a98cd02d20f25a7c8567146caf63ed593a9d87b2775291be"
+dependencies = [
+ "base64",
+ "serde_core",
+]
+
+[[package]]
+name = "pem-rfc7468"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88b39c9bfcfc231068454382784bb460aae594343fb030d46e9f50a645418412"
+dependencies = [
+ "base64ct",
+]
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.2"
@@ -905,6 +1280,27 @@ version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a89322df9ebe1c1578d689c92318e070967d1042b512afbe49518723f4e6d5cd"
 
+[[package]]
+name = "pkcs1"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8ffb9f10fa047879315e6625af03c164b16962a5368d724ed16323b68ace47f"
+dependencies = [
+ "der",
+ "pkcs8",
+ "spki",
+]
+
+[[package]]
+name = "pkcs8"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f950b2377845cebe5cf8b5165cb3cc1a5e0fa5cfa3e1f7f55707d8fd82e0a7b7"
+dependencies = [
+ "der",
+ "spki",
+]
+
 [[package]]
 name = "portable-atomic"
 version = "1.14.0"
@@ -920,6 +1316,21 @@ dependencies = [
  "portable-atomic",
 ]
 
+[[package]]
+name = "powerfmt"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a6394b9e965e73d0a289ee54f589087e2c676aedf60885baf52c76b771e4958"
+
+[[package]]
+name = "ppv-lite86"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85eae3c4ed2f50dcfe72643da4befc30deadb458a9b590d720cde2f2b1e97da9"
+dependencies = [
+ "zerocopy",
+]
+
 [[package]]
 name = "prettyplease"
 version = "0.2.37"
@@ -930,6 +1341,15 @@ dependencies = [
  "syn 2.0.119",
 ]
 
+[[package]]
+name = "primeorder"
+version = "0.13.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "353e1ca18966c16d9deb1c69278edbc5f194139612772bd9537af60ac231e1e6"
+dependencies = [
+ "elliptic-curve",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.107"
@@ -1027,6 +1447,17 @@ version = "6.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
 
+[[package]]
+name = "rand"
+version = "0.8.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e058c7de0b26af77780c769414d6257830bb240f3c38477dbc2c16e5f54d6d4c"
+dependencies = [
+ "libc",
+ "rand_chacha",
+ "rand_core 0.6.4",
+]
+
 [[package]]
 name = "rand"
 version = "0.10.2"
@@ -1034,8 +1465,27 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7f5fa3a058cd35567ef9bfa5e75732bee0f9e4c55fa90477bef2dfcdbc4be80"
 dependencies = [
  "chacha20",
- "getrandom",
- "rand_core",
+ "getrandom 0.4.3",
+ "rand_core 0.10.1",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+dependencies = [
+ "getrandom 0.2.17",
 ]
 
 [[package]]
@@ -1093,6 +1543,16 @@ version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6f6ff9a378485b298a5286656da665ba74413d36db0979633275d2e708145d4"
 
+[[package]]
+name = "rfc6979"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8dd2a808d456c4a54e300a23e9f5a67e122c3024119acbfd73e3bf664491cb2"
+dependencies = [
+ "hmac",
+ "subtle",
+]
+
 [[package]]
 name = "rmcp"
 version = "2.2.0"
@@ -1108,7 +1568,7 @@ dependencies = [
  "http-body-util",
  "pastey",
  "pin-project-lite",
- "rand",
+ "rand 0.10.2",
  "schemars",
  "serde",
  "serde_json",
@@ -1122,6 +1582,35 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "rsa"
+version = "0.9.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8573f03f5883dcaebdfcf4725caa1ecb9c15b2ef50c43a07b816e06799bb12d"
+dependencies = [
+ "const-oid",
+ "digest",
+ "num-bigint-dig",
+ "num-integer",
+ "num-traits",
+ "pkcs1",
+ "pkcs8",
+ "rand_core 0.6.4",
+ "signature",
+ "spki",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "rustc_version"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfcb3a22ef46e85b45de6ee7e79d063319ebb6594faafcf1c225ea92ab6e9b92"
+dependencies = [
+ "semver",
+]
+
 [[package]]
 name = "rustix"
 version = "1.1.4"
@@ -1167,6 +1656,26 @@ dependencies = [
  "syn 3.0.3",
 ]
 
+[[package]]
+name = "sec1"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3e97a565f76233a6003f9f5c54be1d9c5bdfa3eccfb189469f11ec4901c47dc"
+dependencies = [
+ "base16ct",
+ "der",
+ "generic-array",
+ "pkcs8",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "semver"
+version = "1.0.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a7852d02fc848982e0c167ef163aaff9cd91dc640ba85e263cb1ce46fae51cd"
+
 [[package]]
 name = "serde"
 version = "1.0.229"
@@ -1222,12 +1731,45 @@ dependencies = [
  "zmij",
 ]
 
+[[package]]
+name = "sha2"
+version = "0.10.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
+dependencies = [
+ "cfg-if",
+ "cpufeatures 0.2.17",
+ "digest",
+]
+
 [[package]]
 name = "shlex"
 version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8fadd59c855ef2080decdef8ff161eb6661b86933c9d82e5ba29dc602a55aba"
 
+[[package]]
+name = "signature"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
+dependencies = [
+ "digest",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "simple_asn1"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d585997b0ac10be3c5ee635f1bab02d512760d14b7c468801ac8a01d9ae5f1d"
+dependencies = [
+ "num-bigint",
+ "num-traits",
+ "thiserror",
+ "time",
+]
+
 [[package]]
 name = "slab"
 version = "0.4.12"
@@ -1250,6 +1792,22 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "spin"
+version = "0.9.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3763264f6b73151db08c50ff20d7d8a0b8796e021cdea7ceedad07b80155fa0e"
+
+[[package]]
+name = "spki"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d91ed6c858b01f942cd56b37a94b3e0a1798290327d1236e4d9cf4eaca44d29d"
+dependencies = [
+ "base64ct",
+ "der",
+]
+
 [[package]]
 name = "sse-stream"
 version = "0.2.5"
@@ -1263,6 +1821,12 @@ dependencies = [
  "pin-project-lite",
 ]
 
+[[package]]
+name = "subtle"
+version = "2.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
+
 [[package]]
 name = "syn"
 version = "2.0.119"
@@ -1298,7 +1862,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32497e9a4c7b38532efcdebeef879707aa9f794296a4f0244f6f69e9bc8574bd"
 dependencies = [
  "fastrand",
- "getrandom",
+ "getrandom 0.4.3",
  "once_cell",
  "rustix",
  "windows-sys",
@@ -1324,6 +1888,36 @@ dependencies = [
  "syn 3.0.3",
 ]
 
+[[package]]
+name = "time"
+version = "0.3.55"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdb87b95ec50ddfa440816d227a17b2ccbdda963a316a727fda0fc4334f7d134"
+dependencies = [
+ "deranged",
+ "num-conv",
+ "powerfmt",
+ "serde_core",
+ "time-core",
+ "time-macros",
+]
+
+[[package]]
+name = "time-core"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e1c906769ad99c88eaa54e728060edef082f8e358ff32030cb7c7d315e81109"
+
+[[package]]
+name = "time-macros"
+version = "0.2.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e689342a48d2ea927c87ea50cabf8594854bf940e9310208848d680d668ed85"
+dependencies = [
+ "num-conv",
+ "time-core",
+]
+
 [[package]]
 name = "tokio"
 version = "1.53.1"
@@ -1514,9 +2108,9 @@ checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
 [[package]]
 name = "tucana"
-version = "0.0.82"
+version = "0.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f2eb0829308e8695969b580f1ff4c80f0e2c5e6b6b7f49aeb751d458410e93a"
+checksum = "b4810f214ea212f895371454f99eb87b1af072b3275f89fa6b4d3aba7780dbef"
 dependencies = [
  "pbjson",
  "pbjson-build",
@@ -1532,6 +2126,12 @@ dependencies = [
  "tonic-prost-build",
 ]
 
+[[package]]
+name = "typenum"
+version = "1.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6f5e870be6c3b371b77fe0ee0bafb859fa4964b4404c27de1d380043c4dda20"
+
 [[package]]
 name = "unicase"
 version = "2.9.0"
@@ -1556,11 +2156,17 @@ version = "1.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bf3923a6f5c4c6382e0b653c4117f48d631ea17f38ed86e2a828e6f7412f5239"
 dependencies = [
- "getrandom",
+ "getrandom 0.4.3",
  "js-sys",
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "version_check"
+version = "0.9.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
+
 [[package]]
 name = "want"
 version = "0.3.1"
@@ -1689,6 +2295,46 @@ dependencies = [
  "windows-link",
 ]
 
+[[package]]
+name = "zerocopy"
+version = "0.8.63"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5fe1f8f1b06191a00962174c61aa5005e0bb391a6d80d07e24d115c01a92ed8"
+dependencies = [
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.8.63"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "863ad3ac83293fb4d740aedbfdc9240dd8d1a50c1099acd76ce80ce7c7230c7f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.119",
+]
+
+[[package]]
+name = "zeroize"
+version = "1.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e13084392c5e4bc371903e2935a5eaeed24905a7511356b883835e18a78f6879"
+dependencies = [
+ "zeroize_derive",
+]
+
+[[package]]
+name = "zeroize_derive"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c50655cbb0fe3fc43170059e702f1ce5e19b84cec58dc87b037a09935c2f328"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.119",
+]
+
 [[package]]
 name = "zmij"
 version = "1.0.23"
diff --git a/actions/mcp-action/Cargo.toml b/actions/mcp-action/Cargo.toml
index 0eaf80f..d863899 100644
--- a/actions/mcp-action/Cargo.toml
+++ b/actions/mcp-action/Cargo.toml
@@ -5,8 +5,8 @@ edition = "2024"
 publish = false
 
 [dependencies]
-hercules-sdk = { version = "1.4.4" }
-tucana = { version = "0.0.82", default-features = false }
+hercules-sdk = { version = "1.7.1" }
+tucana = { version = "0.0.83", default-features = false }
 rmcp = { version = "2.2.0", default-features = false, features = ["server", "transport-streamable-http-server"] }
 tokio = { version = "1", features = ["rt-multi-thread", "macros", "net", "sync"] }
 tokio-stream = "0.1"
diff --git a/actions/mcp-action/src/main.rs b/actions/mcp-action/src/main.rs
index 50425e0..5ac5ee6 100644
--- a/actions/mcp-action/src/main.rs
+++ b/actions/mcp-action/src/main.rs
@@ -43,7 +43,9 @@ async fn main() -> hercules_sdk::Result<()> {
 
     let mut args = std::env::args().skip(1);
     if args.next().as_deref() == Some("export") {
-        let dir = args.next().unwrap_or_else(|| "./out/mcp-action".to_string());
+        let dir = args
+            .next()
+            .unwrap_or_else(|| "./out/mcp-action".to_string());
         build_action()
             .export(&dir)
             .unwrap_or_else(|err| panic!("failed to export to {dir:?}: {err}"));
@@ -75,7 +77,10 @@ async fn main() -> hercules_sdk::Result<()> {
             HerculesEvent::Connected => log::info!("connected to Aquila"),
             HerculesEvent::Error(error) => panic!("Aquila stream error: {error}"),
             HerculesEvent::FlowUpserted(flow) => {
-                log::info!("flow {} was created/updated, now exposed as a tool", flow.flow_id);
+                log::info!(
+                    "flow {} was created/updated, now exposed as a tool",
+                    flow.flow_id
+                );
             }
             HerculesEvent::FlowDeleted(flow_id) => {
                 log::info!("flow {flow_id} was deleted, no longer exposed as a tool");
diff --git a/actions/mcp-action/src/tools.rs b/actions/mcp-action/src/tools.rs
index 0e0b3d0..09860d8 100644
--- a/actions/mcp-action/src/tools.rs
+++ b/actions/mcp-action/src/tools.rs
@@ -15,8 +15,8 @@ use rmcp::ErrorData as McpError;
 use rmcp::RoleServer;
 use rmcp::handler::server::ServerHandler;
 use rmcp::model::{
-    CallToolRequestParams, CallToolResult, Implementation, ListToolsResult,
-    PaginatedRequestParams, ProtocolVersion, ServerCapabilities, ServerInfo, Tool,
+    CallToolRequestParams, CallToolResult, Implementation, ListToolsResult, PaginatedRequestParams,
+    ProtocolVersion, ServerCapabilities, ServerInfo, Tool,
 };
 use rmcp::service::RequestContext;
 use serde_json::{Map, Value};
@@ -57,7 +57,11 @@ fn parse_tool_name(name: &str) -> Option<i64> {
 /// `http::request::Parts` in the request context's extensions.
 fn bearer_token(context: &RequestContext<RoleServer>) -> Option<String> {
     let parts = context.extensions.get::<http::request::Parts>()?;
-    let header = parts.headers.get(http::header::AUTHORIZATION)?.to_str().ok()?;
+    let header = parts
+        .headers
+        .get(http::header::AUTHORIZATION)?
+        .to_str()
+        .ok()?;
     header.strip_prefix("Bearer ").map(str::to_string)
 }
 
@@ -119,15 +123,20 @@ impl ServerHandler for FlowToolServer {
         let required_token = self
             .connected
             .config(flow.project_id)
-            .and_then(|config| config.get(TOKEN_CONFIG_ID).and_then(Value::as_str).map(str::to_string))
+            .and_then(|config| {
+                config
+                    .get(TOKEN_CONFIG_ID)
+                    .and_then(Value::as_str)
+                    .map(str::to_string)
+            })
             .filter(|token| !token.is_empty());
-        if let Some(required_token) = required_token {
-            if bearer_token(&context).as_deref() != Some(required_token.as_str()) {
-                return Err(McpError::invalid_request(
-                    "missing or invalid bearer token for this tool",
-                    None,
-                ));
-            }
+        if let Some(required_token) = required_token
+            && bearer_token(&context).as_deref() != Some(required_token.as_str())
+        {
+            return Err(McpError::invalid_request(
+                "missing or invalid bearer token for this tool",
+                None,
+            ));
         }
 
         let flow_id = flow.flow_id;
@@ -135,7 +144,11 @@ impl ServerHandler for FlowToolServer {
 
         log::info!("executing flow {flow_id} via tool {:?}", request.name);
 
-        match self.connected.execute_flow(flow_id.to_string(), payload).await {
+        match self
+            .connected
+            .execute_flow(flow_id.to_string(), payload)
+            .await
+        {
             Ok(value) => Ok(CallToolResult::structured(value)),
             Err(err) => {
                 log::warn!("flow {flow_id} failed: {err}");
diff --git a/actions/rest-action/Cargo.lock b/actions/rest-action/Cargo.lock
index 4b4cf12..79d552f 100644
--- a/actions/rest-action/Cargo.lock
+++ b/actions/rest-action/Cargo.lock
@@ -585,7 +585,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -847,9 +847,9 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "hercules-macros"
-version = "1.5.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfe8e2f4de08b1fbe93cf510ae8d2e7d1f152c9124e739c13780088d1e30e117"
+checksum = "d4cde7b84f7cf76ac142e9a1c5cff1ab7c378ca680245d1c402aaaf447562de9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -858,9 +858,9 @@ dependencies = [
 
 [[package]]
 name = "hercules-sdk"
-version = "1.5.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68eaab3d59608a1bf8641a65c63e0c16097d53dd8ecfd8fc6ca825456c5b5d30"
+checksum = "b3d72c0d1fe445987e92e0c90699df1b6411c09b59a100800f5793ba81650dda"
 dependencies = [
  "async-trait",
  "hercules-macros",
@@ -874,7 +874,7 @@ dependencies = [
  "tokio",
  "tokio-stream",
  "tonic",
- "tucana 0.0.82",
+ "tucana 0.0.83",
  "uuid",
 ]
 
@@ -2056,7 +2056,7 @@ dependencies = [
  "serde_json",
  "tokio",
  "tokio-stream",
- "tucana 0.0.82",
+ "tucana 0.0.83",
 ]
 
 [[package]]
@@ -2122,7 +2122,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -2178,7 +2178,7 @@ dependencies = [
  "security-framework",
  "security-framework-sys",
  "webpki-root-certs",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -2506,10 +2506,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32497e9a4c7b38532efcdebeef879707aa9f794296a4f0244f6f69e9bc8574bd"
 dependencies = [
  "fastrand",
- "getrandom 0.4.3",
+ "getrandom 0.3.4",
  "once_cell",
  "rustix",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -2810,9 +2810,9 @@ dependencies = [
 
 [[package]]
 name = "tucana"
-version = "0.0.82"
+version = "0.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f2eb0829308e8695969b580f1ff4c80f0e2c5e6b6b7f49aeb751d458410e93a"
+checksum = "b4810f214ea212f895371454f99eb87b1af072b3275f89fa6b4d3aba7780dbef"
 dependencies = [
  "pbjson",
  "pbjson-build",
@@ -3029,7 +3029,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
diff --git a/actions/rest-action/Cargo.toml b/actions/rest-action/Cargo.toml
index 38ae50e..422cbe6 100644
--- a/actions/rest-action/Cargo.toml
+++ b/actions/rest-action/Cargo.toml
@@ -5,8 +5,8 @@ edition = "2024"
 publish = false
 
 [dependencies]
-hercules-sdk = { version = "1.5.0" }
-tucana = { version = "0.0.82", default-features = false }
+hercules-sdk = { version = "1.7.1" }
+tucana = { version = "0.0.83", default-features = false }
 tokio = { version = "1", features = ["rt-multi-thread", "macros", "net", "sync", "time"] }
 tokio-stream = "0.1"
 hyper = "1.8"
diff --git a/actions/rest-action/src/functions.rs b/actions/rest-action/src/functions.rs
index 8efe7b6..79aced8 100644
--- a/actions/rest-action/src/functions.rs
+++ b/actions/rest-action/src/functions.rs
@@ -7,7 +7,8 @@
 use std::collections::HashMap;
 
 use hercules_sdk::{
-    Arguments, FunctionContext, PlainValue, Result, RuntimeFunctionHandler, async_trait,
+    Arguments, FunctionContext, PlainValue, Result, RuntimeFunctionHandler, RuntimeFunctionReturn,
+    async_trait,
 };
 
 use crate::pending::{self, PendingResponses, RespondPayload, RespondSignal};
@@ -69,7 +70,11 @@ impl Respond {
 
 #[async_trait]
 impl RuntimeFunctionHandler for Respond {
-    async fn run(&self, context: &FunctionContext, args: &Arguments) -> Result<PlainValue> {
+    async fn run(
+        &self,
+        context: &FunctionContext,
+        args: &Arguments,
+    ) -> Result<RuntimeFunctionReturn> {
         let status_code: i64 = args.get("http_status_code")?;
         let content_type: String = args.get("http_schema")?;
         let payload: PlainValue = args.get("payload")?;
@@ -102,6 +107,6 @@ impl RuntimeFunctionHandler for Respond {
             ),
         }
 
-        Ok(PlainValue::Null)
+        Ok(PlainValue::Null.into())
     }
 }