MCP Servers 1,239

Lotw

io.github.qso-graph/lotw-mcp

C✓Verified

ARRL Logbook of The World MCP server.

Acta

io.github.tomjwxf/acta-mcp

B✓Verified

Contribute, challenge, verify, and query contestable public records on Veritas Acta.

SEFAZ RO: NFC-e Resumida

io.github.mcp-dir/sefaz_ro_nfce_resumida-mcp

A✓Verified

SEFAZ RO: NFC-e Resumida, official-source lookup.

Explore, query, and inspect SQLite databases with ease.

HyperXosist-Agent Remote MCP

io.github.KG-NINJA/hyperxosist-agent

B✓Verified

X feedback discovery, noise-reduced query planning, signal filtering, and AI handoffs.

Btp Server

io.github.ABRANJAN07/btp-mcp-server

C✓Verified

Discover SAP BTP services, browse service catalog, check running instances, query dests, & more

SEFAZ RR: Certidão Negativa de Débitos

io.github.mcp-dir/sefaz_rr_certidao_debitos-mcp

A✓Verified

SEFAZ RR: Clearance Certificate (Debts), official-source lookup.

Server

io.github.XCP/mcp-server

C✓Verified

Interact with Counterparty — the token protocol on Bitcoin.

Vantage — Signal Tracker

io.github.Cavendo-AI/vantage

B✓Verified

Save and query market signals from your AI conversations.

Long-term memory for AI assistants.

SQL

io.github.Abhishekkumar2021/sql

B✓Verified

Read-only SQL querying + schema introspection over Postgres & SQLite, with a gated write mode.

Iwantmymtg

io.github.matthewdtowles/iwantmymtg-mcp

A✓Verified

Query Magic: The Gathering cards, sets, and prices and manage your I Want My MTG collection.

Inbin

io.github.yaotsakpo/inbin

A✓Verified

Query Inbin's parsed email events (newsletters, invoices, alerts) as typed JSON tools.

Exchange Rates Server

io.github.cyanheads/exchange-rates-mcp-server

A✓Verified

Convert currencies, get FX rates, and query historical ECB exchange rate data.

PostgreSQL MCP Server

io.github.musaddiq-dev/postgresql-mcp-server

B✓Verified

Python MCP server for PostgreSQL database inspection and querying

Gads

io.github.pijusz/mcp-gads

B✓Verified

Google Ads MCP server — query campaigns, keywords, assets & more via natural language

Aileron Journal

io.github.aileron-sh/aileron

A✓Verified

Read-only queries over Aileron audit journals: verify integrity, search recorded tool calls

SQLBot MCP Proxy

io.github.wenRou21/sqlbot-mcp-proxy

B✓Verified

MCP server proxy for SQLBot Text-to-SQL queries and report generation.

Chart Canvas

io.github.gluip/chart-canvas

B✓Verified

Create interactive visualizations and query data sources (SQLite, CSV, Parquet, JSON)

Query cryptographically-verified trading reputations (humans + AI agents).

Ask AI about your ads — query Meta, TikTok, and Google Ads performance in natural language.

AI-powered household inventory — query everything you own via natural language

Json

io.github.ryudi84/json

D✓Verified

MCP server for JSON processing — format, validate, diff, convert, minify, query, analyze

Earthquake Server

io.github.cyanheads/earthquake-mcp-server

A✓Verified

Search USGS and EMSC seismic data — real-time feeds, event queries, and earthquake counts.