MCP Server Directory

Attest io.github.attestagents/attest-mcp

Scan agent payment endpoints (x402, AP2, L402, MPP, 402) for a trust grade A-F before paying.

HTTP/REST client with saved collections, env secrets, and SSRF-safe host allowlisting.

Jupiter Invoice com.jupiterinvoice/server

Create and manage invoices and customers on Jupiter Invoice (MCP, API-key auth).

Local Windows management, diagnostics, security, cleanup, and optimization MCP server.

Multi-agent LLM security layer detecting prompt injection and jailbreaks.

AI agent governance — security scanning, BYOK routing, audit logging, and Council approvals.

Fable 5 Agent com.llmotions.farm/fable-5-agent

Authenticated async Fable 5 Agent agent with status polling and artifact results.

AnchorRegistry io.github.AnchorRegistry/ar-mcp

On-chain provenance lookup for AnchorRegistry. Resolve AR-IDs, hashes, and full trees. Authless.

GPT-5.6-sol Agent com.llmotions.farm/gpt-5-6-sol-agent

Authenticated async GPT-5.6-sol Agent agent with status polling and artifact results.

Sonnet 5 Agent com.llmotions.farm/sonnet-5-agent

Authenticated async Sonnet 5 Agent agent with status polling and artifact results.

Atlas is a YAML-defined semantic layer for analytics — authored by humans, consumed by AI agents.

Palimpsest — censorship observatory io.github.beepboop2025/palimpsest

Live internet-censorship signals: Great Firewall reachability, model-layer censorship, takedowns.

Russian tax authority (FNS) counterparty checks: status, debts, blocks. Due diligence MCP.

datafood-mcp io.github.atmflow55/datafood-mcp

DataFood: 16 data sources (crypto/DeFi/security/news/finance) via one MCP. Bundles save ~92%.

MCP server for Architectural Decision Records: navigate, author, validate, link, and analyze them.

LuckMeAI com.luckmeai/mcp

User-authorized access to a LuckMeAI life book, journal, memories, relationships, and charts.

ci-sentinel io.github.Baneado98/ci-sentinel

Multi-CI security scanner with a live threat-intel feed of compromised CI components

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

mcp-eu-ai-act io.github.ark-forge/mcp-eu-ai-act

EU AI Act + GDPR compliance scanner. One call, no arguments, 10 seconds. 22 AI frameworks detected.

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

Hyperliquid Vaults API io.github.Br0ski777/hl-vaults

Hyperliquid vault summaries — APR, TVL, PnL, followers, sorted by performance. x402.

Local encrypted secret broker for AI agents: request keys by name, approve each use over MCP.

HTTP Headers Analyzer API io.github.Br0ski777/http-headers

HTTP header analysis — security headers, cache, server detection. x402 micropayment.

Port Scanner API io.github.Br0ski777/port-scanner

TCP port scanning — check open ports on any host. x402 micropayment.