MCP Server Directory

Live DeFi yield, HL vaults, SEC insider/8-K, macro tape, ETF flows, airdrops, Polymarket whales.

Security co-pilot for AI agents. Scan for vulnerabilities, audit MCP servers, verify governance.

AI-powered penetration testing. Launch scans, review findings, download reports.

Credential vault for AI agents — encrypted storage, lease-based access, CRP support.

Cybersecurity training, simulation, and incident response MCP server

Check the trust/security score of MCP servers, agents, skills & CLIs before you install them.

Serve a secret to an agent exactly N times from locked RAM, then wipe it and self-destruct.

Runtime AI-to-AI security monitor. 23 anomaly types, OWASP MCP Top 10 coverage.

ident-mcp io.github.nexus-api-lab/ident-mcp

Checksum validation for AI agents: IBAN, ISBN, EAN/GTIN, UUID, ULID. Deterministic, no auth.

TofuBofu AI Visibility com.tofubofu/ai-visibility

Free AI visibility scan for any B2B company: see how often AI engines recommend it, plus the fixes.

Noesis — Solana On-Chain Intelligence io.github.Rengon0x/noesis

Solana on-chain intelligence — token scans, wallet profiling, bundle detection, 19 MCP tools.

Scan any codebase, generate CONVENTIONS.md, expose conventions as MCP tools for AI agents.

Crates io.github.pipeworx-io/crates

Crates.io MCP — wraps the crates.io REST API v1 (free, no auth)

Deezer io.github.pipeworx-io/deezer

Deezer MCP — public catalog (no auth required).

Defillama io.github.pipeworx-io/defillama

DefiLlama MCP — DeFi analytics from DefiLlama (free, no auth)

Devto io.github.pipeworx-io/devto

DEV.to MCP — wraps the DEV Community API (free, no auth for public reads)

Dictionary io.github.pipeworx-io/dictionary

Dictionary MCP — wraps Free Dictionary API (free, no auth)

PasteHTML dev.pastehtml/mcp

Publish, update, and organize HTML and Markdown pastes on PasteHTML as the authorized user.

SqueezeOS — Institutional AI Market Intelligence io.github.Timwal78/squeezeos

Institutional AI market intelligence: squeeze scanner, options flow, council verdicts. x402 RLUSD.

Github_private io.github.pipeworx-io/github_private

GitHub Private MCP Pack — access private repos, org data via OAuth.

Mastodon io.github.pipeworx-io/mastodon

Mastodon MCP — public Mastodon data via mastodon.social (no auth required)

Xavio Merchant in.xavio/merchant

Authenticated MCP for Xavio merchants: stories, products, schedules.

nutrition io.github.pipeworx-io/nutrition

Nutrition MCP — wraps Open Food Facts API (free, no auth)

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