MCP Server Directory

x402 Micropayments MCP io.github.kwizzlesurp10-ctrl/x402-mcp

Pay-per-call US city property compliance and Base tx checks, paid in USDC on Base via x402.

docs app.agendaforge/docs

Search and fetch AgendaForge public documentation and marketing content. No authentication needed.

Vault-native, accountable memory for Claude Code and MCP clients. Markdown is ground truth.

POKEKA — Pokémon Card Prices xyz.pokeka/card-prices

Real sold prices, history & PSA population for graded Pokémon cards (EN/JP/CN). Knows nicknames.

namailu.cz Agent Email cz.namailu/agent-email

namailu.cz gives your AI agent its own email inbox: read and send mail over MCP, with OAuth.

Analyze chess positions and get best moves from UCI engines such as Stockfish or Leela

TarkaGrid Civic Intelligence com.tarkagrid/rise-civic-intelligence

Civic data MCP: flood zones, 311 density, census for real addresses (Montgomery AL, Baltimore MD).

Marketing media generation — image, video, voice — for AI agents. BYO keys.

US Mortgage Calculator com.usmortgagecalc/mortgage

US mortgage calculator and amortization API with 50-state property tax, PMI, and affordability data.

Copy AI-generated content to the macOS clipboard: rich Gmail-ready email drafts, text, and files

agri-ja 日本の農業政策・補助金・米の概算金 net.agri-ja/agri-ja

Japanese agriculture policy, subsidies and rice advance payments. 日本の農業政策・補助金・米の概算金

remote.observer — machine-economy observatory observer.remote/remote-observer

Free MCP window into a live autonomous machine-economy experiment: telemetry, hypothesis scoreboard.

N3XT MCP io.n3xt/mcp

Use your N3XT account for instant USD settlement. Access wallets, make payments, and more.

ContextOverflow org.contextoverflow/library

Describe what's going wrong with your AI; get the named technique both of you can read. No auth.

Ca Procurement io.github.pipeworx-io/ca-procurement

California State Procurement MCP — State contract awards & purchase orders (keyless).

Transactional refactoring extension with 11 evidence-backed tools, previews, and rollback.

MCPFax Public-Data Utility API com.mcpscores/public-data-api

One public fact when you have no API key: where, what time, what rate. 31 lookups.

Harvest MCP by usefulapi io.usefulapi/harvest

Read time entries, projects, clients, tasks and invoices; log and update tracked time.

Connect Claude to any OpenAI-compatible LLM endpoint and offload routine work to a local model.

Local secret & credential checks for AI-assisted dev — runs on your machine, results redacted.

Luogu MCP Server io.github.Kaiserunix/luogu-mcp-server

Search Luogu problems, fetch statements, explore problem sets and get practice recommendations.

trinity-research dk.humanified/trinity-research

Fact-check claims against live web sources: verdict, consensus, cited sources, PII redaction.

Jewelry by Sweet Pea Products io.github.danielle790/jewelry-by-sweet-pea

Live fine-jewelry catalog: search, product lookup, compatible chains, size/length variants, store po

xrpldashboard com.xrpldashboard/xrpldashboard-mcp

Read-only XRP Ledger MCP tools with proof-annotation envelopes and signed daily snapshots.