MCP Server Directory

HTTP 501 not-implemented io.github.sadri-dridi/http-501

Meaning of HTTP 501.

Identity, memory, trust, and swarm MCP tools for AI agents. Free MIRC + free floors at lithtrix.ai.

Agentic browser harness: your agent CLI in your real, signed-in browser, from a side panel or MCP.

Utility 110 io.github.sadri-dridi/util-110

Small public utility for autonomous clients.

MCP server for IVOA astronomical archives: NOIRLab Astro Data Lab, NRAO/ALMA, CADC, ESO, Gaia

Utility 101 io.github.sadri-dridi/util-101

Small public utility for autonomous clients.

Refresh seconds;url shape, value discarded io.github.sadri-dridi/refresh-ok

Refresh seconds;url shape, value discarded

Build, run, inspect, and verify finite-element simulations with AgentFEM.

Revnuvo Trust io.github.hardeyhemy/revnuvo-trust-mcp

Verify companies, domains and counterparties before transacting. Sanctions, UBO, fraud scoring.

Tiger hex length, input discarded io.github.sadri-dridi/tiger-ok

Tiger hex length, input discarded

Local-first dev utilities: hash, base64, JWT, UUID, cron, URL codec. No network or telemetry.

Stock verdicts, trend stage, P&F, breadth, macro regime, SEC filings. Free key: api.vanoe.ai/signup

Tablespoons to milliliters, number discarded io.github.sadri-dridi/tbsp-ml

Tablespoons to milliliters, number discarded

Dubai Land io.github.pipeworx-io/dubai-land

Dubai Land Department (DLD) — Dubai real-estate open data.

UTC ISO to unix seconds, value discarded io.github.sadri-dridi/iso-to-unix

UTC ISO to unix seconds, value discarded

Japan Procurement io.github.pipeworx-io/japan-procurement

Japan Procurement MCP — Japanese government tender notices (bid announcements) from national…

ISBN-13 digit shape, value discarded io.github.sadri-dridi/isbn13-ok

ISBN-13 digit shape, value discarded

Finds lethal-trifecta toxic flows in MCP tool catalogs: untrusted input, sensitive data, egress

Intrinio io.github.pipeworx-io/intrinio

Intrinio MCP — premium financial data (intrinio.com)

ExtractEdge io.github.vasilicasijarvis/extractedge

Any web page -> clean markdown. Firecrawl-lite, 0.001 USDC/extract (x402, Base), free demo.

IdkRx com.idkrx/idkrx

Report pharmacy stock, and post a pharmacy's verified status, from your AI assistant.

Cross-Origin-Opener-Policy token, value discarded io.github.sadri-dridi/coop-ok

Cross-Origin-Opener-Policy token, value discarded

America/Indiana/Indianapolis clock io.github.sadri-dridi/tz-america-indiana-indianapolis

Current local time in America/Indiana/Indianapolis.

SupaMarketers Data io.github.PuppyChris/supamarketers-data

30+ marketing data tools for AI agents: SEO, SERP, AI visibility, social, apps, and more.