MCP Server Directory

Lets AI coding agents coordinate asynchronously through a private git repository. No server.

Turn a legacy SOAP/WSDL, database, or REST API into a safe, typed, audit-logged MCP server

Inspect, audit and safely edit i18n locale JSON files from AI agents.

Autotrade — Autonomous Trading Agents com.bitcoinsllm/autotrade

Deploy autonomous LLM trading agents and drive them over MCP.

SEFAZ SE: Certidão Negativa de Débitos io.github.mcp-dir/sefaz_se_certidao_debitos-mcp

SEFAZ SE: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

Generate PDF, DOCX, and XLSX documents from JSON data and create reusable templates via Docmill

LetsFG — Flights & Hotels io.github.LetsFG/letsfg

Search and book flights and hotels: hundreds of airlines, plus bookable hotel rates.

EstateTrace Pre-Probate Intelligence io.github.palunallc/estatetrace-mcp

Pre-probate and inheritance real estate intelligence with Base L2 USDC settlement.

Persistent memory for AI coding agents: local-first semantic search, dependency graphs, git history.

SEFAZ SC: NFC-e io.github.mcp-dir/sefaz_sc_nfce-mcp

SEFAZ SC: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.

RippleSignal by StartRight NG ng.startright/ripplesignal

Change-impact intelligence for tracing dependencies, stale references and required updates.

Skill memory for coding agents: learn, recall, reinforce, decay. Local SQLite, no API key.

Live Lombardy train boards, delays, platforms, and journey planning. No API key.

Query Obyte mainnet and testnet: balances, units, autonomous agents, AA state, dry runs, tokens.

FormulaSignal com.formulasignal/record

Dated formula history, confirmed changes and evidence for U.S. pre-workout supplements.

Architectural decision memory for LLM-native workflows — markdown for humans, a graph for agents.

Apricot tools.apricot/apricot

Manage SysML2 projects; check, evaluate, verify, query, document and diagram models.

Agent Pricing Index io.github.IgnatiusTheYoungerAI/fde-lessons-warn-feed

Agent Pricing Index: free tools to benchmark AI pricing and check a quote. FDE lessons, per query.

site com.wallchartbook/site

WallChartBook: the site's own MCP server — dataset; every answer cites the site.

Recall — persistent memory for agents dev.workers.notdown-app.recall/memory

Persistent memory for AI agents. Free, no LLM, no SDK. Open Worker you can self-host in 2 commands.

DataSinking io.github.heubme2020/datasinking

Full-text financial reports (US, China, Japan, Korea, Taiwan, UK) as clean Markdown for RAG agents.

SingleFax com.singlefax/mcp

Send a fax from Claude, ChatGPT, or Cursor. Upload a PDF, pay, get delivery status.

CRCP: Central de Registros de Certificados Profissionais io.github.mcp-dir/crcp_certificado-mcp

CRCP: Central de Registros de Certificados Profissionais, official-source lookup. Platform-hosted, p

Names every column, index, view and seed row in a .sql migration that stores card data, with its PCI