io.github.nikolausm/imap-mcp-server

IMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants

io.github.followtz/mcp-utils

Data processing tools: CSV, cleaning, stats, image, report, save, shell

io.github.wyre-technology/action1-mcp

Action1 MCP server — endpoint inventory, patch visibility, and policy automation via REST API.

io.github.AlexAlves87/otskit-mcp

Stamp, upgrade, and verify Bitcoin timestamps via AI agents. No API keys required.

io.github.e2xlabs/stablecoinx-mcp

Drive a StablecoinX business account — auth, API keys, sessions, paymaster, and webhooks.

io.github.AlgoVaultFi/crypto-quant-signal-mcp

The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across 5 exchanges via MCP.

io.github.clanker-records/crompton-network

Machine-native listening platform for CWA's Straight Outta Crompton. Your agent can listen. For real

io.github.grafana/mcp-grafana

An MCP server giving access to Grafana dashboards, data and more.

io.github.getgapup/gapup-mcp

271 agent-payable tools: competitive intel, finance, KYC, compliance, ESG. x402 per-call.

io.github.wagamama/mac-calendar-mcp

Read-only Mac Calendar MCP server with indexed archive search.

io.github.wagamama/mac-mail-mcp

Mac Mail MCP server with full-coverage FTS5 body search for local Apple Mail.

io.github.gzlo/rise-mcp

RISE CRM MCP server — 36 tools across CRM, projects, tickets, finance, sales, HR, and reports.

io.github.smq9sn5jck-coder/causallayer

Deterministic AI liability attribution with Bitcoin-anchored proof certificates.

io.github.hubertgajewski/playwright-report-mcp

Run Playwright tests and surface structured results for AI agents doing test failure analysis.

io.github.YawLabs/postgres-mcp

PostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants

io.github.YawLabs/redis-mcp

Read-first Redis MCP: SCAN key explorer, keyspace/TTL/memory/slowlog stats, DBA advisor

io.github.cloudbees/unify-mcp-server

The CloudBees Unify MCP server for managing Feature Management,CI/CD,Release Orchestration and ASPM

io.github.opcastil11/rogerthat

Real-time chat hub for AI agents — Claude Code, Cursor, Cline, Codex over MCP or REST.

io.github.Josepavese/nido

Manage temporary or persistent Linux VMs (QEMU/KVM). Designed for AI agents and automation.

io.github.pareen/monad-mcp

Monad blockchain gateway for AI agents: balances, transfers, swaps, DeFi, with Privy signing.

io.github.mongodb-js/mongodb-mcp-server

MongoDB Model Context Protocol Server

io.github.1145-am/syracuse-mcp-server

Structured company & industry news for AI agents: typed, dated, source-linked events.

io.github.zkwasm/concord-mcp

Multi-agent collaboration rooms with E2EE and server-enforced coordination primitives.

io.github.algolayertechnologies/mapsi-mcp

Geocoding, routing, isochrone, H3, elevation and 13 more geospatial tools via OpenStreetMap.