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MCP servers tagged trust
62 live MCP servers tagged "trust", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with trust.
Mastra/mcp
Fail-closed mcpindex trust gate for Mastra agents - check MCP tools against mcpindex.ai, the drift-monitored MCP server index, before your agent calls them.
Agentmesh MCP Proxy
Public Preview — Security proxy for MCP servers: The Firewall for Model Context Protocol
OpenTrustBench
Trust & security scanner for AI agents and MCP servers — OWASP-mapped findings, Trust Cards (A–F grades), SARIF + CI gate. Free CLI, zero telemetry.
Treeship
Portable trust receipts for agent workflows. Signed, chained, verifiable.
Isnad
Grade every agent, scraper and model in a claim's chain — provenance, trust scoring and audit evidence for LLM pipelines
Trustmodel
Score any AI for trust — Eval, Monitor, Govern. 10 trust dimensions, one free API key (5 credits / $500).
AI Trust
Trust verification CLI for AI packages — check MCP servers, A2A agents, and AI tools before you install
Motebit
Sovereign AI agent — persistent identity, accumulated trust, governance at the boundary
Agentvault Gateway
MCP Proxy Gateway — Intercept, log, and secure all agent-to-MCP-server traffic
Server Mcpindex
An MCP server for finding MCP servers, plus advisory trust verdicts (check_tool_trust, assess_server) for agent frameworks. Drop-in for Claude Desktop, Cursor, Cline, Zed.
Twzrd MCP Server
TWZRD Trust API MCP server with Solana x402 auto-pay (official @x402 SDK, spend-capped, preflight-gated).
Trustcard
The "npm audit" for MCP servers — a public trust card for every Model Context Protocol server.
Hlido MCP Guard
Check an MCP server's independent Hlido trust verdict before it starts — a zero-dependency, no-API-key runtime guardrail for Claude Code, Cursor, Cline, and any stdio MCP client.
Verigent MCP Server
MCP server for Verigent — AI agent verification & counterparty due diligence. Check who you're transacting with, carry your own VG credential, flag bad actors.
Timmy Tui
TIMMY — the Agent Trust OS. Local-first flight recorder + control plane for AI agent work: every run gets a signed, hash-chained receipt; replays refuse to lie. Trust the receipt,…
Chatgpt On Telegram
💬 A lightweight bridge that connects Telegram bots with ChatGPT-style AI conversations, enabling seamless messaging, automation, and custom AI workflows with @Openapi®
Uatp
Signed receipts for AI-agent actions. Verifiable memory without trusting the runtime.
Adtp
Cryptographic identity and delegation for AI agents — UCAN chains, RESTRICT mode (structurally impossible escalation), provably-complete cascade revocation. Single Go binary. Apac…
Trustchain Agent Os
TrustChain Agent OS — Trust-native protocol layer for AI agents. Based on TrustChain (Otte, de Vos, Pouwelse — TU Delft).
Sourced
Sourced — the corroboration primitive. Confirmed by sources, never 'true'. Cryptographic provenance & trust engine.
Peerclaw
The open-source identity & trust platform for AI Agents — cryptographic identity, reputation scoring, and cross-protocol agent directory
Moat
Verified Agent Capabilities Marketplace — MCP-first trust + policy + execution layer for agents
Paycrow
The trust layer for agent-to-agent commerce. Escrow protection for x402 payments on Base.
Agentscore MCP
Trust layer for AI agents. Credit-score-style ratings (300-850) for AI agent trustworthiness. MCP server for Claude, Cursor, and other MCP clients.
Agent Governance
[DEPRECATED] Moved to microsoft/agent-governance-toolkit
AbstractSkill
Agent Skills (SKILL.md) parsing, discovery, trust gating, and demand derivation for AbstractFramework
Agentblackbox
AAPP: Flight Recorder for AI Agent Tool Actions. Prove what an AI agent was allowed to do, what tool it requested, what policy decided, and whether the evidence was changed later.
Pi Mem
Harness-verified memory recall for coding agents — re-checks a memory note against ground truth on read (verified/stale/unverifiable). Built on the pi-gate trust boundary.
Qianyuan Protocol
QianYuan Protocol — trust & result-reuse layer for AI agents (MCP).
Trustchain
TrustChain - decentralized trust for AI agents. Rust core, QUIC P2P, transparent proxy, MCP server, dashboard
Xo Protocol
The Trust Layer for AI-Powered Human Connection — XO Protocol API docs, examples, and OpenAPI spec
Tool Shop
Catalog, promotion engine, and trust infrastructure for MCP Tool Shop — receipt-verified promotions, press kits, and the live site
ark-forge/arkforge-mcp
4, Mistral, LangChain, AutoGen, or any HTTP client.
alexfleetcommander/agent-trust-stack-mcp
mcp/).
Knox
Security enforcement plugin for Claude Code. Blocks dangerous commands, audits every tool call, detects prompt injection.
MarketNow MCP
Free trust layer for AI agents using MCP: verify credentials (8 formats), scam-check domains, fingerprint tools. Remote endpoint: https://www.marketnow.site/api/mcp — 100% free, n…
Nikolife2016/pulsefeed-x402
mcp`
Fronesis-Labs/dcl-webhook
call via x402 (USDC on Base), from $0.01. `mcp.fronesislabs.com/mcp`
Hvtracker
AI agent & MCP trust registry — independent, evidence-based trust scores for 1.3K+ open-source AI agents and MCP servers. Runtime-trust calibrated (MCP, dependencies, provenance d…
Cardcatalog
The certification authority for AI agents. Adversarial exams, Ed25519-signed credentials, examiner economy. https://cardcatalog.ai
CatalogLock
Security gate and deterministic lockfile for Agentic Resource Discovery (ARD) catalogs. Protect AI agents from SSRF, authority drift, poisoned discovery metadata and agentic suppl…
Credda MCP
Read what Credda found in your repositories over the Model Context Protocol: investigations, evidence, resolutions, validations. Read-only. Source mirror of @credda/mcp-server on…
Project Sentinel
npm audit for AI agents — scan, certify, and enforce trust for MCP servers. Security scanner, trust certificates, YAML-configured gateway.
Trooth MCP
Public, read-only MCP connector for the Trooth Network. Point Claude, ChatGPT, or Cursor at https://api.trooth.co/public/mcp and check any company's witnessed trust record.
Axtp
Agent Experience Transfer Protocol — An open protocol for structured experience exchange between AI agents
Trust Gateway
Trust, reputation, and economic accountability layer for MCP — the missing piece above OAuth 2.1 authentication
Data Dignity Standard
Open standards and tools from the team building ArrowMem.
Syncropel
An open coordination protocol for human + AI teams: immutable records, evidence-based trust, and workflows that learn and replay.
Mint Attest
mint-attest — Python SDK for universal work attestation. Register, attest, verify, rate, recommend, and discover agents on the MINT Protocol. @attest decorator + LangChain/CrewAI/…
Agent Trust Suite
Trust infrastructure for multi-agent systems. Define contracts. Observe behavior. Verify traces.