Model Context Protocol servers that extend AI capabilities
HelpCode-ai
Self-hosted MCP gateway & API-to-MCP bridge. Convert REST/SOAP/WSDL/GraphQL/SQL APIs into MCP servers for Claude, ChatGPT, Gemini, Copilot, Cursor. OpenAPI/Postman/WSDL import, OAuth2, RBAC, audit log. 29 pre-built adapters (DHL, DATEV, Weclapp, Personio, Handelsregister, Shopware...). Source-available.
...morePayment layer for AI agents. One MCP, five protocols, thousands of paid APIs your agent can call.
pmarmaroli
Clinical voice analysis MCP server — AVQI, DSI, jitter/shimmer, pronunciation assessment, and more.
execufunction
Siftable MCP server - human planning tasks, executable agent work queues, knowledge, code context, and automation tools
groundlens-dev
Geometric LLM hallucination detection. No second LLM. Deterministic. Auditable.
byteventures
Multi-agent coordination for Claude Code — cubes, drones, and a shared activity log.
m-dev-tools
MCP server for the m-dev-tools org catalog — exposes route_intent, describe, and verify as first-class agent tools.
GitHub Actions
Model Context Protocol server for the Apple App Store Connect API.
laddro
Resume tailoring, cover letters, PDF export, and job search via the Laddro Career API
elibarnett
MCP for kie.ai: 45+ image, 70+ video, 20+ audio models with model intelligence
hanxu131
MCP Server for academic paper search, detail, recommendations, and citation formatting
Eric Pheterson
MCP server for Apple Music - playlist management, playback control (macOS), and library access
bbarthel
Tech job market intelligence: jobs, companies, salaries, skill velocity, hiring trends.
synmerco
Synmerco MCP Server. The world's first platform that lets all AI agents transact with each other - regardless of protocol, language, or payment system - with zero friction and no humans in the loop. Put your agent to work 24/7 posting jobs and completing
...moreLive DeFi yield, HL vaults, SEC insider/8-K, macro tape, ETF flows, airdrops, Polymarket whales.
swarmcreator
MCP server exposing the Swarmwage agent hire protocol as tools for any MCP-compatible AI agent (Claude Desktop, Claude Code, Cursor, Cline, etc.)
...moreHarry Vass
MCP server for Australian Taxation Office statistics. Plain-English access to personal tax by postcode, company tax by industry, corporate tax transparency, GST collections, super contributions, and the ACNC charity register.
...morecmendezs
MCP server for Spanish electronic invoicing (VERI*FACTU, Facturae/FACe, SII, TicketBAI, Crea y Crece B2B)
oktopeak
Connect Claude to MyCase: cases, contacts, documents, tasks, calendar, calls, time, billing.
makanikai
MCP server for Honua geospatial feature services
mummef
OpenCode plugin — convert MCP servers with slim:true into skills + native proxy tools with connection pooling
proompteng
Fast headless spreadsheet engine for Node.js formulas, workbook automation, WorkPaper JSON, and agent workflows.