v1.3.0

1.3.0 (2026-10-18)

Features

• ci: migrate e2e to sessionless MCP 2026-07-28 (M1/M2/M4) (#143) (c56e83f)

Bug Fixes

• deploy: pod template missing the app=mcp-guardrails selector label (#144) (9fe1959)

v1.2.1

1.2.1 (2026-10-17)

Features

• otel: OTEL_METRICS_ENABLED toggle for traces-only collectors (#141) (e9a1685)

Performance Improvements

• promptguard: default to the 22M QUANTIZED ONNX model (#142) (e18a6fb)

Chores

• release 1.2.1 (efe6859)

v1.1.0

1.1.0 (2026-09-07)

Features

• multi-replica / cluster hardening (#114) (d04fbc1)

Bug Fixes

• ci: pin setup-uv to full version v10.0.1 (no bare major tag) (#117) (b7a8935)

Documentation

• add interactive architecture diagram (#120) (5768d12)

v1.0.0

1.0.0 (2026-08-21)

⚠ BREAKING CHANGES

• github-action: Update astral-sh/setup-uv action ( v9.0.0 → v10.0.0 ) (#109)
• deps: Update openai ( 2.54.0 → 3.0.0 ) (#110)

Features

• deps: Update openai ( 2.54.0 → 3.0.0 ) (#110) (a9bc3c8)

Continuous Integration

• github-action: Update astral-sh/setup-uv action ( v9.0.0 → v10.0.0 ) (#109) (b4ff081)

Chores

• release 1.0.0 (4e57ea7)

v0.7.0

0.7.0 (2026-08-06)

Features

• container: update image docker/dockerfile ( 1.25 → 1.26 ) (#97) (2ec2157)

Documentation

• plans: add production-readiness re-evaluation (2026-08-05) (#104) (92f266a)

Continuous Integration

• github-action: update aquasecurity/trivy-action digest ( c07df6f → 2736533 ) (#98) (37f8446)
• github-action: update github/codeql-action digest ( d1ba80a → 5595cca ) (#100) (8f47b7f)
• github-action: update github/codeql-action digest ( e4fba86 → f205ea1 ) (#95) (04426be)
• github-action: update github/codeql-action digest ( f205ea1 → d1ba80a ) (#99) (a369236)

Chores

• container: update image python ( 7bec7dd → e11c17f ) (#103) (060a000)
• container: update image python ( b0c4ec8 → 7bec7dd ) (#102) (3fd3d75)
• container: update image python ( cea0e60 → b0c4ec8 ) (#101) (5b6f348)
• container: update image python ( e11c17f → a7fb1e6 ) (#105) (d4bab6b)

v0.6.0

0.6.0 (2026-07-29)

⚠ BREAKING CHANGES

• github-action: Update astral-sh/setup-uv action ( v8.3.2 → v9.0.0 ) (#89)

Documentation

• plans: add MCP 2026-07-28 spec eval and migration plan (#93) (6758e15)

Continuous Integration

• github-action: Update astral-sh/setup-uv action ( v8.3.2 → v9.0.0 ) (#89) (228e06d)
• github-action: update docker/login-action digest ( 371161b → dbcb813 ) (#94) (370594a)
• github-action: update docker/login-action digest ( abd2ef4 → 371161b ) (#92) (6fc576b)

Chores

• CI/dep updates, agentgateway v1.4.0 refs, NetworkPolicy + requestTimeout (#91) (205b5a5)

v0.5.0

0.5.0 (2026-07-24)

Features

• deps: update grpc stack to 1.83.0 (grpcio, health-checking, grpcio-tools) (#84) (3b920d1)
• deps: update grpcio ( 1.82.1 → 1.83.0 ) (#81) (a9856f1)
• wave-4 detection depth — confusable normalised view, markdown-exfil pattern, audit hash-chain (#77) (dd839f2)

Documentation

• fix unrendered decision-pipeline mermaid flowchart (#87) (a978fbe)
• restructure site nav, slim README with Pages pointers, drop dead docs-requirements.txt (#86) (77b9b67)
• Zensical documentation site (#79) (01238d7)

Continuous Integration

• github-action: update docker/login-action digest ( 06fb636 → abd2ef4 ) (#88) (01b967b)
• github-action: update docker/login-action digest ( af1e73f → 06fb636 ) (#80) (588184a)

Chores

• renovate: group grpc stack updates into a single PR (#85) (3c75f32)

v0.4.0

0.4.0 (2026-07-23)

⚠ BREAKING CHANGES

• github-action: Update actions/setup-python action ( v6.3.0 → v7.0.0 ) (#70)
• deps: Update huggingface-hub ( 0.36.2 → 1.24.0 ) (#71)
• deps: Update openai ( 1.109.1 → 2.46.0 ) (#72)
• deps: Update transformers ( 4.57.6 → 5.14.1 ) (#73)

Features

• audit & observability hardening — exchange correlation, redacted LLM audit, runtime health (#67) (4728ac3)
• contract fulfilment + rule-layer hardening — mcp_error, gateway metadata, sticky flows, tool ACL (#68) (772bd13)
• deps: Update huggingface-hub ( 0.36.2 → 1.24.0 ) (#71) (248b845)
• deps: Update openai ( 1.109.1 → 2.46.0 ) (#72) (1213204)
• deps: Update transformers ( 4.57.6 → 5.14.1 ) (#73) (568b16b)
• wave-1 security hardening — scanner coverage, leak containment, DoS bounds (#65) (90b85a4)
• wave-3 rule & scanner depth — rate/aggregate rules, negation, PG grey-zone, red-team baseline (#74) (a1c4e98)
• wave-3 tooling & compliance — guardrail_ctl, review webhook, property tests, graceful drain (#75) (4c9aca9)

Continuous Integration

• github-action: Update actions/setup-python action ( v6.3.0 → v7.0.0 ) (#70) (3554981)
• github-action: update github/codeql-action digest ( e064762 → e4fba86 ) (#69) (e51cb5b)

Chores

• release-please: allow minor bump for feat commits (cut 0.4.0) (#76) (55e697f)

v0.3.5

0.3.5 (2026-07-21)

Features

• response-side PII/secret redaction (mutation pipeline) + real agentgateway interop e2e (#62) (3ffb64a)

Bug Fixes

• harden deployment, audit redaction, and version consistency (#58) (4d6e56d)
• migrate ExtMcp contract to upstream agentgateway proto (#60) (e3ac316)
• P1 security hardening — truncation bypass + per-route trace isolation (#61) (6d0164c)

Continuous Integration

• github-action: update actions/checkout digest ( 9c091bb → 3d3c42e ) (#57) (a0e356c)
• github-action: update github/codeql-action digest ( 7188fc3 → e064762 ) (#64) (3665218)
• github-action: update github/codeql-action digest ( 99df26d → 7188fc3 ) (#54) (f8e3fb2)

Chores

• clean stale docs/configs + pin dependency upper bounds (#63) (519c4e6)
• container: update image python ( d3400aa → cea0e60 ) (#56) (287d21b)

v0.3.4

0.3.4 (2026-07-14)

Features

• deps: update grpcio ( 1.81.1 → 1.82.1 ) (#49) (400c7c8)
• deps: update grpcio-health-checking ( 1.81.1 → 1.82.1 ) (#50) (0d14af8)
• deps: update grpcio-health-checking ( 1.81.1 → 1.82.1 ) (#51) (90bb5c7)
• deps: update grpcio-tools ( 1.81.1 → 1.82.0 ) (#46) (2772e20)

Continuous Integration

• github-action: update github/codeql-action digest ( 54f647b → 99df26d ) (#48) (16c8127)

Chores

• container: update image python ( 072ffcb → d3400aa ) (#53) (843b5da)
• container: update image python ( b877e50 → 072ffcb ) (#52) (70e3b79)