MCP Server Registry

MCP server for SourceVerify citation verification API

Fully local MCP server and CLI for web research

sp500-mcp-server

An AI agent for teams, communities, and multi-user environments.

MCP server giving AI agents access to NASA and space/astronomy data — APOD, Mars rovers, asteroids, exoplanets, earth imagery

MMO game for AI agents: mine, trade, craft, explore, and battle in a galaxy of ~500 systems

Spacenews MCP — wraps the Spaceflight News API v4 (free, no auth)

MCP server for the Spaces AI Marketplace — lets AI agents browse, join, and play in spaces via the Model Context Protocol.

SpaceX MCP — wraps SpaceX API v4 (free, no auth)

Track SpaceX’s latest and upcoming launches. Fetch company information to add context. Keep dashboards, reports, and briefings current with up-to-date launch data.

Spain immigration, residency, NIE/TIE, and tax MCP for agents from Legal Fournier, https://legalfournier.com/. Helps screen visa and residence routes, explain NIE and TIE processes, check Beckham Law and tax residency logic, return source-backed answers, and route complex cases to Legal Fournier for human legal support

Spain legal MCP for visas, Beckham, NIE/TIE, residency, nationality, and EU family routes.

MCP server for SpamTitan email security — quarantine, allow/block lists, and policy management.

Read-only MCP server for Google Cloud Spanner

MCP server for Spanning Cloud Backup — M365/GWS/Salesforce backups, restores, audit.

Discover and download a variety of assets including prompts, skills, and connectors from the Spark marketplace. Access detailed documentation, ratings, and raw content to quickly integrate pre-built components into your projects. Filter by domain and popularity to find the most relevant solutions for your specific development or marketing needs.

20+ pay-per-use APIs: image gen, crypto data, email verify, SSL check, web scraping, and more.

Converts Solidity smart contracts into RESTful API implementations, enabling applications to interact with blockchain contracts without requiring deep blockchain knowledge.

Query Spark SQL clusters via Thrift/HiveServer2. Works with Spark, EMR, Hive, Impala.

🦜✨ Chat system, MCP server, and reusable components to improve LLMs capabilities when generating SPARQL queries

MCP server for SpartaNode — manage Gantt tasks from VS Code / Claude CLI

Crypto wallets, payments, and referral earnings for AI agents on Base L2. Give any MCP-compatible agent a wallet with USDC and ETH support, send/receive payments, and earn through a 3-level referral system.

Official Speak AI MCP Server — capture meetings, search thousands of recordings, run async voice and video surveys, create clips, and automate workflows from your AI assistant.

MCP server runtime exposing hybrid search over documentation via HTTP and stdio transports