MCP Server Directory

Search local email archives (.mbox/.eml) entirely on your machine. No OAuth, no cloud.

Kristo Intelligence io.github.hristovdimitri2-hub/kristo-intelligence

Pay-per-call DeFi intelligence for AI agents on Base — x402, USDC, no keys.

Gloria AI io.github.cryptobriefing-labs/gloria-mcp

Real-time curated crypto news for AI agents with sentiment, recaps, and search.

Manage Apple iCloud Calendar through a reliable CalDAV MCP server.

AgentsHub Web Search io.github.tvstat1/agent-data-provider

Live web search for AI agents. $0.001/call, x402 on Base, no API key.

MCP server exposing an Outflow workspace's live architecture graph as context for AI coding agents

Read your TacticalRMM fleet; run commands only after per-command human approval.

Draw pixel-art tiles and tilesets for 2D games, with PNG+metadata export for Unity.

Search Swedish second-hand marketplaces (Blocket, Tradera, Klaravik, Vinted) for used items.

KCI (Korea Citation Index) literature & citation search via REST Open API + OAI-PMH

leadsleuth com.zalize.leads/leadsleuth

B2B leads: scored buying signals from HN/Bluesky/GitHub with AI dossiers and outreach drafts.

Persistent knowledge-graph memory for AI agents, with local semantic search. No API keys.

MCPVOT — x402 Facilitator Machine io.github.MCPVOT/mcpvot

x402 paid APIs for AI agents on Base. Blockchain, wallet, DEX, crypto, web search.

Windows-local MCP server for PLAXIS 2D Remote Scripting: geometry, staged construction, results.

Agent Swarm io.github.desplega-ai/agent-swarm

Full Agent Swarm API and MCP server with local SQLite storage for multi-agent orchestration.

AP Control Labs Finance Controls io.github.juodoc/ap-control

Read-only finance and operations controls for AI agents with evidence and safe next actions.

Whetstone link.cyberelf.whetstone/tools

Verifier-grounded AI promotion gates, disposable report cards, and signed PASS/HOLD/BLOCK receipts.

MUJ428 Trust Layer — Bind Approved Intent to Verified Effect io.github.wmujahid428-web/muj428-trust-layer

Payment-rail-independent intent-to-effect integrity for consequential agent actions.

MimiOps is an opinionated MCP server for Kubernetes

MCP server for the Discord REST API: 5 read tools always on, 7 write tools env-gated, default off.

Codebase analysis tools for AI agents: complexity, prop drilling, doc coverage, code smells.

OpenAI Billing io.github.mcp-dir/openai_billing-mcp

OpenAI organization usage and cost reporting through an admin API key connected by the user.

dropcoin-invoice io.github.freshfos/dropcoin-invoice

German e-invoicing: generate XRechnung 3.0, pre-check and extract (incl. ZUGFeRD PDF). Paid.

FateStar Ziwei io.github.LouisLin0723/fatestar-ziwei

Zi Wei Dou Shu for AI agents: free natal charts, six transit levels, and optional readings.