From 91bc9c992c8d3b2ccdd8ad042c656f288b27d285 Mon Sep 17 00:00:00 2001 From: alex Date: Sun, 24 May 2026 02:48:13 -0400 Subject: [PATCH] Add GateCheck MCP server --- README.md | 1 + docs/security.md | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index eb68ddb71..16b5a423c 100644 --- a/README.md +++ b/README.md @@ -1281,6 +1281,7 @@ Servers providing web search capabilities or interfacing with specialized search Servers interacting with security tools and platforms, vulnerability databases, security scanning, network security tools, or identity management. - [Agnuxo1/enigmagent-mcp](https://github.com/Agnuxo1/enigmagent-mcp): Encrypted local vault MCP server (AES-256-GCM + Argon2id) that resolves `{{PLACEHOLDER}}` secrets at runtime so API keys never appear in LLM prompts, logs, or context. Local-only, MIT, zero telemetry. `npx enigmagent-mcp`. +- [LarryLemonBot/gatecheck](https://github.com/LarryLemonBot/gatecheck): Preflight checks for paid x402 and MCP tools before marketplace listing. Remote Streamable HTTP MCP server exposes six tools for boundary checks, x402 resource scanning, paid-path probes, agent-tool readiness, launch packs, and trust receipts. - [Agent Trust Stack MCP](https://github.com/alexfleetcommander/agent-trust-stack-mcp) - Cryptographic provenance, trust scoring, and tamper-evident logging for AI agent interactions via the Chain of Consciousness protocol. - [AgentLair](https://agentlair.dev): Secure identity infrastructure for AI agents — gives agents their own @agentlair.dev email address, encrypted credential vault, and cryptographically signed audit trail. Remote MCP server, no SMTP/DNS setup. npm: `@agentlair/mcp`. - [Rul1an/assay](https://github.com/Rul1an/assay): The firewall for MCP tool calls. Deterministic policy enforcement proxy with replayable evidence bundles, OWASP MCP Top 10 coverage (7/10), and compliance packs. MIT licensed. diff --git a/docs/security.md b/docs/security.md index 089720003..d6f3e1074 100644 --- a/docs/security.md +++ b/docs/security.md @@ -3,6 +3,7 @@ Servers interacting with security tools and platforms, vulnerability databases, security scanning, network security tools, or identity management. - [Agnuxo1/enigmagent-mcp](https://github.com/Agnuxo1/enigmagent-mcp): Encrypted local vault MCP server (AES-256-GCM + Argon2id) that resolves `{{PLACEHOLDER}}` secrets at runtime so API keys never appear in LLM prompts, logs, or context. Local-only, MIT, zero telemetry. `npx enigmagent-mcp`. +- [LarryLemonBot/gatecheck](https://github.com/LarryLemonBot/gatecheck): Preflight checks for paid x402 and MCP tools before marketplace listing. Remote Streamable HTTP MCP server exposes six tools for boundary checks, x402 resource scanning, paid-path probes, agent-tool readiness, launch packs, and trust receipts. - [rudi193-cmd/willow-1.7](https://github.com/rudi193-cmd/willow-1.7): Portless MCP server with PGP-signed SAFE manifest authorization. SQLite + Postgres knowledge graph, bubblewrap-sandboxed task queue, file intake pipeline, and local inference with free cloud fallback. Zero network attack surface — stdio only, no HTTP listeners. - [AgentSeal](https://github.com/JoeyBrar/agentseal-mcp) - Action logs for AI agents. Records every action in a SHA-256 hash chain for verifiable audit trails. Install via `npx agentseal-mcp`. - [Agent Trust Stack MCP](https://github.com/alexfleetcommander/agent-trust-stack-mcp) - Cryptographic provenance, trust scoring, and tamper-evident logging for AI agent interactions via the Chain of Consciousness protocol. @@ -114,4 +115,3 @@ Servers interacting with security tools and platforms, vulnerability databases, - [fr0gger/MCP_Security](https://github.com/fr0gger/MCP_Security): A Model Context Protocol server for querying the ORKL API, providing tools for threat intelligence analysis and integration with MCP-compatible applications. - [microsoft/agent-governance-toolkit](https://github.com/microsoft/agent-governance-toolkit): Kernel-level governance MCP server for AI agents — enforces deterministic policies (tool filtering, budget caps, rate limits, audit logging) instead of prompt-based guardrails. Part of microsoft/agent-lightning (14k★). Run via `npx agentos-mcp-server`. - [true-alter/alter-identity](https://github.com/true-alter/alter-identity): Identity infrastructure for the AI economy — 33-trait psychometric engine delivering verified human identity via MCP. Tools for trait vectors, belonging probability, attunement depth, and privacy-gated inference. Streamable-HTTP remote server at `https://mcp.truealter.com/api/v1/mcp`. Free tier: 16 tools, 10 req/min. -