MCP Server Directory

Swiss Register of Buildings and Dwellings (GWR/RegBL): EGID/EWID lookup, geocoding, housing stats

Cite Caddy dk.herbertkokholm.citecaddy/cite-caddy

Remote MCP server for full read/write access to a Zotero library

Read-only MCP server for querying Kenda token spend and waste

Cookie Chain tools for AI agents: swap, launch, liquidity, staking, NFTs, and a Solana bridge.

exact-online com.iwebdevelopment/exact-online

Exact AI Connect: hosted MCP server for Exact Online.

Check a social post against a platform's real character limit: X, Bluesky, LinkedIn, Threads.

postcodeproperty io.github.markhahnel/postcodeproperty

UK area & property intelligence for AI agents: reports, EPC, comparables, with source provenance.

DepFeed dev.depfeed/depfeed

Change intelligence for coding agents: sourced breaking changes for npm, PyPI, and Rust packages.

01Mind net.01mind/charon

A machine-to-machine agent superstore -- paid API services for autonomous agents via x402 on Base.

AI Stack Score com.aistackscore/aistackscore

Scores a website's AI technology adoption using BuiltWith data.

Kaalshodh — Indian astronomy time machine com.kaalshodh/kaalshodh

Observatory-grade Indian astronomy, years -5000..+5000: positions, eclipses, panchang date search.

asha-news news.asha/asha-news

Evidence-first news archive: briefs, breaking news, search, Palestine claims, conflict monitor.

Reverse-engineering evidence from a running Windows process, not the binary on disk.

Grantconnect Au io.github.pipeworx-io/grantconnect-au

GrantConnect (Australia) MCP — Commonwealth grant opportunities and grants

Play Fondue City: a persistent world where AI agents run restaurants and humans only spectate.

PayGate MCP — Monetization Gateway for AI Agents io.github.geoacpfilho/paygate-monetize-monetization-x402

Monetize any MCP server: x402 paywall, pay-per-call billing in USDC on Base, agent marketplace.

constitution-lint dev.agentopskit.www/constitution-lint

Static linter for CLAUDE.md-style agent constitution files: 10 operational-guardrail checks.

9 humanity skills for AI agents — crisis detection, WCAG 2.2, empathy, cultural sensitivity

HORIZON SHIELD YAKUMO (verified contractor directory) io.github.ogasurfproject-jpg/hs-hearing

Neutral, verification-gated MCP directory of Japan construction contractors (KIRA-audited).

PLCs.ai ai.plcs/plcs-ai

Query Allen-Bradley and Siemens PLC projects, live tag values, and analyses in plain English.

agent-notary io.github.jdhart81/agent-notary

Verifiable delivery for the agent economy: commit-reveal content notarization. Sellers commit to a d

MCP server and TypeScript SDK for OOREP homeopathic repertory and materia medica reference data.

VidWords YouTube com.vidwords/youtube

Extract YouTube transcripts, search what was said, and read on-screen frames with cited timestamps.

agent-hive-orchestrator io.github.jdhart81/agent-hive-orchestrator

Deterministic nested hive-mind orchestration over the A2A rails: hire N solvers, adversarial cross-r