MCP Catalog

AgentTrust — Identity & Trust for A2A AgentsOfficial

Identity, trust, and A2A orchestration for autonomous AI agents. Official A2A partner.

GatetestOfficial

120-module QA gate. Give Claude eyes (screenshots), ears (Sentry errors), and hands (verify fixes).

ScryOfficial

Free IPv4 lookups against a distributed attacker-observation corpus.

SigilOfficial

Programmatic-advertising supply verification: ads.txt, schain, ATAP receipts, cross_lens_verify.

BlackwallOfficial

Pre-action risk gate: AI agents call before any irreversible action (money, SQL, delete).

Decision AnchorOfficial

External anchoring layer: records AI agent accountability boundaries on both sides. Content-blind.

FidensaOfficial

Independent AI certification authority. Trust scores, search, comparison, and verification.

MCP Domain Deliverability CheckerOfficial

Audit a domain email deliverability via Apify: SPF, DKIM, DMARC, MX, blacklist, catch-all, age.

Hlido Agent ReviewsOfficial

Independent AI-agent reviews: trust checks, evidence scorecards, incident registry, recommendations.

Sovereign AI Act MCPOfficial

Classify any AI system under the EU AI Act: risk tier + binding Articles, verbatim from the law.

AgentrankOfficial

Is this AI agent or x402 service real and settlement-backed before you pay it? Trust check.

MCP APIOfficial

Preview release of FusionAuth API MCP server

Agentfolio MCP ServerOfficial

AI agent identity verification via SATP on Solana. Trust scores and on-chain attestations.

Rubric ProtocolOfficial

AI compliance attestation for EU AI Act, SR 11-7, HIPAA. Free local tier, no key required.

Keymaster MCPOfficial

Read-only runtime secret retrieval from HashiCorp Vault via Keymaster for autonomous AI agents.

AI ScannerOfficial

Scan codebases for LLM/AI SDK usage, exposed API tokens, and hardcoded secrets.

Ui Ux SuiteOfficial

UI/UX design-audit MCP server: scores a project on 12 dimensions vs WCAG 2.2 + APCA.

Vantagate MCP ServerOfficial

VantaGate MCP Server & OpenAPI integration - Human-in-the-Loop for AI Agents

Enigmagent MCPOfficial

Local AES-256-GCM vault for AI agents. Secrets stay local, LLMs never see real API keys.

Aoexl SignOfficial

Create signing requests, check status, send reminders, and manage Aoexl templates.

Accessibility Scanner MCPOfficial

Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent.

Domainintel MCPOfficial

Domain intelligence for agents: WHOIS, DNS, SSL/TLS, security headers, reputation, subdomains.

Meok Governance SmitheryOfficial

MEOK Governance Engine - 62 AI governance tools. EU AI Act + NIST + ISO 42001 + crosswalks. Most

Solana Security StandardOfficial

Scan Solana/Anchor code against the Solana Security Standard and serve the ruleset to MCP clients.