MCP Server Directory

mcp-turtle-noir io.github.Yuikij/mcp-turtle-noir

Play Turtle Soup (lateral thinking puzzles) against a strict AI host with yes/no questioning.

tollbooth-oauth2-collector io.github.lonniev/tollbooth-oauth2-collector

Unauthenticated OAuth2 callback collector for Tollbooth MCP services

semi-data io.github.codebiwan/semi-data

US-government semiconductor & quantum supply-chain intelligence: controls, entities, funding.

Pa1m SEO io.github.retampweb/pa1m-seo

Pay-per-call SEO agent: keyword research, SERP analysis, on-page optimization. x402, USDC on Base.

blobpedia io.github.UnityNodes/blobpedia

Celestia knowledge base: CIPs, docs, forum, videos, GitHub, plus live on-chain state

A1 Yandex KIT MCP server for the Yandex KIT e-commerce API: products, orders, discounts, webhooks.

Discover and rank Stellar 8004 agents with a read-only MCP server and fail-closed contract probes.

Evidence-backed AppSec for AI applications and agents. Powered by HAIEC.

Verify the facts an agent's action depends on before it acts — ALLOW, REVIEW, or BLOCK.

MaxStat MCP io.github.fbmdata/maxstat-mcp

Search 408K+ MAX channels and 86M+ posts; metrics, reactions, forwards, webhooks and usage.

Korean University Disclosure Indicators (대학알리미) io.github.yousunjung84-edu/academyinfo

Compare 488 Korean universities on 17 official disclosure indicators (대학알리미). No API key.

Execute dockerfile-credential-mcp io.github.Evozim/dockerfile-credential-mcp

Premium agentic endpoint for dockerfile-credential-mcp.

MONO Social io.github.junoventures/mono-juno-ventures

MONO Social — directory of places, events, and listings.

Four free tools to check if AI engines can find, read and recognise a site. No API key.

Agenda Rio io.github.junoventures/agenda-rio-br

Agenda Rio — events and cultural agenda for Rio de Janeiro: shows, exhibitions, and things to do.

kcaldata io.github.kcaldata/kcaldata

Natural-language calorie lookup. Send '2 large eggs', get USDA-sourced nutrition data.

UK Tender Check io.github.DSGPT2024/uk-tender-check

Search official UK tenders and create source-linked, deterministic supplier-fit assessments.

Scaffold modern npm packages, CLIs, services and apps as a native tool for AI agents.

Unofficial MCP server for reading and managing Cloudcraft architecture blueprints

Statistical checks an agent runs before trusting an AI eval number (is #1 real, judge bias, more).

Exact symbolic math for LLMs: integrals, equations, matrices, and claim verification via Giac/Xcas

Wraps the truesignal CLI as a single generic MCP tool for threat/connector status checks.

scrape402 io.github.scrape402/scrape402

Pay-per-call agent tools via x402 (USDC on Base): chat, prices, funding, RNG. No account or keys.

job-search-mcp io.github.sercanmetalore/job-search-mcp

Hibrit iş ilanı arama MCP sunucusu — anahtarsız resmî ATS board API'leri (Greenhouse, Lever,…