Model Context Protocol servers that extend AI capabilities
Read and write open-source flashcards and decks through split read/write MCP tools.
Remote MCP for ifthenpay payments: Multibanco, MB WAY and Payshop.
MCP-native open-source Notion alternative: read & write pages, databases and kanban boards.
MCP server for EU legislation and CJEU case law via Publications Office SPARQL (Cellar).
MCP server for the Polish KRS company registry via the official Ministry of Justice API.
MCP server for Polish administrative court rulings (NSA/WSA) via CBOSA with citations.
MCP server for Polish court judgments via the SAOS API with verifiable citations.
SIMcloud MCP server for wallet balance, network lookup, SMS, airtime, data, and electricity.
Nazareno Clemente
Open-source merchant facilitator for the Agentic Commerce Protocol (ACP) bridging ChatGPT, Claude, Gemini, and other agentic-commerce clients to MercadoLibre and MercadoPago. ACP-compliant checkout sessions, signed webhooks, /.well-known/acp.json discover
...moreModel Context Protocol (MCP) server for Ansys Mechanical through PyMechanical
The Atlas Mind authors
Self-hostable, git-native knowledge base & AI memory (MCP) — your notes stay plain files in your own git repo. No database.
...morepgplex
Minimal Postgres editor for speed and collaboration
Vit Bokisch
MCP (Model Context Protocol) server for AI assistants to scaffold, configure, and diagnose @vitus-labs/tools projects.
Gatewards
MCP server for Gatewards — give any agent governed, non-custodial access to paid APIs (per-agent spend caps, cross-agent dedup, x402 settlement).
...moreintisy
Session launcher, project switcher, and plugin manager for Claude Code
One-line spending control for AI agents. @budget(max_usd=10.00) decorator for LLM APIs and x402 payments.
Production MCP gateway: JWT auth, rate limiting, spending controls, audit log. mcp-guard serve --config mcp-guard.yaml
MCP server for DataStudio function documentation lookup
EchelonGraph
EchelonGraph CVE & internet-exposure intelligence as an MCP server — real-time CVEs, EchelonGraph multi-source scores, CISA-KEV/EPSS, and the unique LIVE internet-exposure footprint per CVE — for Claude, Cursor, and any MCP client.
...moreZehee
Local stdio MCP server providing cross-session memory for Kimi Code CLI
Dylan Spille
Async + sync + MCP Python client for the FortiSIEM REST API
Michael Schäfer
MCP Server for Synapse — exposes all Synapse Memory API features as Model Context Protocol tools. Multi-tenant, supports stdio + HTTP/SSE + WebSocket transports.
...moreFaruk Kolip
XTapDown MCP Server — Download X (Twitter) videos, get hashtags, best posting times, viral hooks, engagement & ad-revenue calculators
...moremalveo
Unofficial MCP server for ErgZone (Concept2 rowing). Zero runtime dependencies.