Agent Trust Verification MCP Servers

Tools for establishing cryptographic identity, reputation scoring, and trustworthiness verification for AI agents. Includes credential systems, behavioral scoring, identity standards, and trust attestation. Does NOT include general authentication, access control, or non-agent-specific security frameworks.

There are 54 agent trust verification servers tracked. 1 score above 50 (established tier). The highest-rated is awslabs/mcp-server-for-oscal at 54/100 with 22 stars.

Get all 54 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=mcp&subcategory=agent-trust-verification&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

#	Server	Score	Tier	Stars	Language
1	awslabs/mcp-server-for-oscal OSCAL tools for AI agents	54	Established	22	Python
2	fiddlecube/compliant-llm Build Secure and Compliant AI agents and MCP Servers. YC W23	49	Emerging	158	Python
3	VibeTensor/attestix Attestix - Attestation Infrastructure for AI Agents. DID-based agent...	48	Emerging	9	Python
4	agntcy/identity-service AGNTCY Identity Service serves as the central hub for managing and verifying...	47	Emerging	61	TypeScript
5	ThirdKeyAI/SchemaPin The SchemaPin protocol for cryptographically signing and verifying AI agent...	46	Emerging	13	Python
6	tomjwxf/verify-mcp MCP server for offline verification of signed artifacts (receipts,...	37	Emerging	2	JavaScript
7	KevinRabun/GDPRShiftLeftMCP GDPR Shift-Left Compliance MCP Server — Azure-focused GDPR compliance automation.	35	Emerging	2	Python
8	cronozen/mcp-server Tamper-proof audit trail for AI decisions. Record, verify, and export...	35	Emerging	1	TypeScript
9	prometheus-protocol/prometheus-protocol The trust layer for the open agentic web—giving AI agents a passport, a bank...	33	Emerging	11	TypeScript
10	forgesworn/bray Nostr MCP server — sovereign identities for AI agents	31	Emerging	—	TypeScript
11	tmishra-sp/agentscore-mcp Trust layer for AI agents. Credit-score-style ratings (300-850) for AI agent...	31	Emerging	1	TypeScript
12	kontext-dev/attestable-mcp-server Verify that any MCP server is running the intended and untampered code via...	30	Emerging	18	Python
13	TA2MA-Dev/Repository-Dev-T2m Each AI agent has a unique identifier registered on the Ethereum Name...	30	Emerging	1	HTML
14	gecochief/id.wispera Passport & visa system for AI agent credentials. Detect, classify, and...	24	Experimental	4	TypeScript
15	veriswarm/veriswarm-sdk Official SDKs and MCP server for VeriSwarm — trust infrastructure for AI agents	23	Experimental	1	Python
16	0xbrainkid/satp-mcp MCP server for SATP — query AI agent trust scores from AgentFolio. Works...	23	Experimental	1	JavaScript
17	iecc-protocol/verifier Official TypeScript implementation of the IECC protocol. Features Ed25519...	23	Experimental	1	TypeScript
18	aeoess/agent-passport-mcp MCP server for Agent Passport System — 49 tools across 8 protocol layers....	23	Experimental	—	JavaScript
19	cybercraftsolutionsllc/trust-gated-agent-example Trust-gated AI agent examples. Check CraftedTrust before connecting to any...	22	Experimental	—	Python
20	faalantir/mcp-agent-identity The open standard for cryptographic provenance and attribution for AI Agents.	22	Experimental	4	JavaScript
21	mehranpr12/agent-commerce-demo Demonstrate AI agents discovering, trusting, and transacting services...	22	Experimental	—	TypeScript
22	Starlight143/mcp-server-stage0-authorization MCP server demonstrating server-side authorization with Stage0 runtime...	22	Experimental	—	TypeScript
23	ToolOracle/preflightoracle Decision Preflight MCP — Pay before you act wrong. 6 tools for AI agent...	22	Experimental	—	—
24	apifyforge/ai-model-governance-mcp AI model governance intelligence for AI agents, compliance teams, and legal...	22	Experimental	—	—
25	agentscore/mcp MCP server for AgentScore trust and reputation tools	22	Experimental	—	TypeScript
26	vishtechie07/eu-compliance-guard A Model Context Protocol (MCP) server that enables AI agents to audit code...	22	Experimental	—	Java
27	a2a-settlement/mcp-trust-gateway Trust, reputation, and economic accountability layer for MCP — the missing...	22	Experimental	—	Python
28	assister-xyz/quality-oracle Challenge-response quality verification for AI agents and MCP servers....	22	Experimental	—	Python
29	ProvenonceAI/provenonce-mcp Provenonce MCP Skill — Cryptographic identity, SIGIL naming, heartbeat, and...	21	Experimental	—	TypeScript
30	oathe-ai/oathe-mcp MCP server for Oathe AI security audits — check trust scores before...	21	Experimental	—	TypeScript
31	MarkAC007/mcp-server-scf MCP server for SCF Controls Platform — security compliance controls,...	21	Experimental	—	TypeScript
32	manifold-vectors/draft-protocol DRAFT Protocol — Intake governance for AI tool calls. Ensures AI understands...	21	Experimental	—	Python
33	agenttrust/mcp-server MCP server for AgentTrust — A2A communication, agent identity, HITL...	21	Experimental	—	JavaScript
34	jarekpiot/provenonce-mcp Provenonce MCP Skill — Cryptographic identity, SIGIL naming, heartbeat, and...	21	Experimental	—	TypeScript
35	The-Nexus-Guard/aip-mcp-server MCP server for AI agent identity verification via AIP — verify agents, check...	21	Experimental	—	Python
36	tether-name/tether-name-mcp-server catch the drift: verify AI agents are who they say they are. MCP server for...	21	Experimental	—	TypeScript
37	dennischoubot-glitch/synauth-mcp SynAuth MCP Server — Biometric approval for AI agent actions via Face ID	21	Experimental	—	Python
38	jacobsd32-cpu/djd-agent-score-mcp MCP server for DJD Agent Score — reputation scoring tools for AI assistants	21	Experimental	—	TypeScript
39	xo-protocol/xo-protocol The Trust Layer for AI-Powered Human Connection — XO Protocol API docs,...	17	Experimental	1	JavaScript
40	moxiespirit/oathscore Every API makes promises. OathScore checks the receipts. Real-time world...	15	Experimental	—	Python
41	Ankuraxz/Compliance_Copilot A Agentic Swarm powered by OpenAI, LangGraph, and a ton of MCP to audit your...	14	Experimental	1	TypeScript
42	AiAgentKarl/agent-feedback-mcp-server Quality signals for MCP tools — community-driven quality database	14	Experimental	—	Python
43	AiAgentKarl/agent-directory-mcp-server-js JavaScript MCP Server — agent/service discovery and registry	14	Experimental	—	JavaScript
44	AiAgentKarl/agent-reputation-mcp-server-js JavaScript MCP Server — trust scores and reputation for AI agents	14	Experimental	—	JavaScript
45	AiAgentKarl/agent-reputation-mcp-server Trust and reputation system for AI agents	14	Experimental	—	Python
46	AiAgentKarl/agent-identity-mcp-server OAuth for AI agents — identity authorization and trust scoring	14	Experimental	—	Python
47	Ryan-Clinton/ai-model-governance-mcp AI Model Governance MCP Server	13	Experimental	—	—
48	antoinedelorme/gravity-swarm-mcp MCP server for the Gravity Swarm agent reputation network. Enlist, compute,...	13	Experimental	—	JavaScript
49	OscarNaslundCuesta/agentid-mcp mcp-server npm package for AgentID	13	Experimental	—	JavaScript
50	craig-whitfield/think-mcp MCP server for intent security pre-flight checks for autonomous AI agents	13	Experimental	—	TypeScript
51	PiQrypt/piqrypt-mcp-server MCP SERVER	13	Experimental	—	Python
52	fredericosanntana/dpo2u-mcp-ai DPO2U MCP AI — Model Context Protocol server for LGPD compliance AI agents	13	Experimental	—	—
53	GJB65/compliance-mcp-server MCP server for TheArtOfService Compliance Intelligence — 692+ frameworks,...	13	Experimental	—	—
54	AmorceAATP/amorce_py_sdk 🐍 Amorce Python SDK - Ed25519 signatures for AI agents	12	Experimental	1	Python

Comparisons in this category

mcp-server-for-oscal and compliant-llm (54 vs 49)