MCP Server Directory

Discord snowflake worker bits, id discarded io.github.sadri-dridi/discord-worker

Discord snowflake worker bits, id discarded

SendGrid transactional email: preflight send, templates, and delivery diagnostics.

LienDeadline io.github.LienDeadline/liendeadline-mcp

Statute-cited lien and notice deadlines for material suppliers; lien guides for 50 states and DC.

AI-powered CRM diagnostics, workflow audits, and industry benchmarks for SMBs.

webcap io.github.shoutsid-lab/webcap

Screenshot, extract or audit any URL. Paid per call in USDC over x402; free tools need no wallet.

Random riddles. No key required.

Keyless MCP server for MAST: Hubble, Webb, TESS observations by sky position.

Email MCP server for AI agents: IMAP/SMTP, Gmail, Outlook, calendar, ManageSieve, AI triage, OAuth2.

mcp-domain-auditor io.github.geekmarine/mcp-domain-auditor

DNS resolution, HTTP security headers, and SPF/DMARC email hygiene audits.

Read-only SQL, MongoDB, Redis and Elasticsearch access, switchable mid-conversation.

DepScout io.github.yc-droid/depscout

Scan packages and lockfiles (npm, PyPI, Go, Maven, Cargo, NuGet) for vulnerabilities and malware.

Quotes and estimates: VAT line items, a validity date, an A4 PDF, accept makes an invoice.

ovanek-mcp io.github.yofor/ovanek-mcp

Ovanek MCP: Model Context Protocol server for Ovanek platform tools; writes are dry-run by default.

Polymarket + Kalshi odds, movers, gaps, watch, and X sentiment for AI agents. Pay per call via x402.

Unofficial: Apple Music, iCloud Calendar/Contacts/Mail, Apple Maps and WeatherKit, no Mac needed

A host-agnostic MCP worker runtime for supervising local Pi coding-agent processes.

curvecall io.github.arbonomous/curvecall

Pay-per-call market math + token intel: USDC Base/Solana + shielded ZEC HTTP, MCP USDC, $0.001-$0.02

Insidewell: SEC Form 4 Insider Trading Tracker & Alerts io.github.shawmena-dotcom/sec-insider-tracker

Insidewell: SEC Form 4 insider buys/sells by ticker or whole market, with cluster-buy alerts.

MCP server for Solhint — lint and autofix Solidity smart contracts from any MCP client

Read and manage your WhatsApp conversations through the KaptionAI browser extension.

Fixes the names and jargon speech-to-text gets wrong before your agent acts on a dictated prompt.

ModelsLab io.github.ModelsLab/modelslab

Generate images, video, speech and music, and run LLM chat, across 10,000+ models on ModelsLab.

MCP server for Dubber: call recordings, compliance, groups/accounts/users, and Dub.Point.

mcptask.online online.mcptask/mcptask

Autonomous AI developers on your own infrastructure: assign a task, get a pull request.