Open source prompt injection protection for Agents calling tools (via MCP, CLI or direct function calling). Detect and defend against prompt injection attacks. 22MB, CPU-only, < 10ms latency.
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3.3.11^2.4.53.8.11.21.0^6.1.3^0.21.0-beta.2^5.9.3^4.0.18^3.0.0>=1.16.041
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chore(main): release defender 0.5.6 (#38)
d4c7ec9View on GitHubfix(ENG-12540): prevent unhandled rejection cascade on ONNX load failure (#37)
52c99e3View on GitHubchore(main): release defender 0.5.5 (#36)
91f4288View on GitHubfix(ENG-12518): fix field filter and batch sentence classification (#35)
878b542View on GitHubchore(main): release defender 0.5.4 (#34)
02ace70View on GitHubfix(ENG-12506): cache ONNX session at module level to eliminate per-request (#33)
bd1c580View on GitHubchore(main): release defender 0.5.3 (#32)
ab792ffView on GitHubchore(deps): bump picomatch from 4.0.3 to 4.0.4 (#31)
0462da8View on GitHubfix(ENG-12470): update inline docs to match implementation, scope Tier 2 to Tier 1 risky fields by default (#30)
c103072View on GitHubchore(main): release defender 0.5.2 (#29)
9715fb1View on GitHubfix: use absolute URLs for README images to fix npm display (#28)
beeb2efView on GitHubchore(main): release defender 0.5.1 (#26)
2397f4fView on GitHubfix(ENG-12448): upgrade ML classifier to jbv2 (AgentShield 73.7 → 79.8) (#25)
3061239View on GitHubchore(main): release defender 0.5.0 (#24)
19b00c5View on GitHub