MCP servers for DeepSeek Harness

Crypto prices from Bitso. No key required.

Parse, filter, and inspect CSV data locally. No network and no key.

Validate email addresses by format, MX record, and disposable domain. No key required.

Search openly licensed images from the Openverse catalog. No key required.

Unofficial, community-maintained stdio MCP server for note.com using cookie-based internal APIs.

Bitcoin Ordinals MCP Server — inscriptions, runes, BRC-20, collections & rare sats

Run accessibility, contrast, and design token audits and file QA issues from your AI coding tool.

Mastodon MCP — public Mastodon data via mastodon.social (no auth required)

Local utility for Rosetta — manage plans, install agents, and support AI coding workflows via CLI or MCP

SigRank MCP server — the yield cascade + live leaderboard as MCP tools any agent can call

Standup notes from merge request state, with the failed job's error lines.

Indonesian exchange (IDX) via your own Stockbit account: quotes, bandarmology, charts. Unofficial.

A specialized Model Context Protocol (MCP) server that enables you to search, read, delete and send emails from your Gmail account

The record layer for the machine age: counter-signed receipts and agent action records.

Run Redis commands and look up Upstash Redis Search docs against Upstash Redis over HTTP or TCP.

Build job feeds from careers pages; query enriched jobs and hiring stats. Needs a YubHub API key

Typed, safe MCP server for DaVinci Resolve: every write verified, deletes confirmed, snapshots.

MCP server enabling room-based messaging between multiple agents

Build platform-ready carousels from an outline.

NASA Aviation Safety Reporting System (ASRS) — de-identified aviation safety incident narratives.

Finds authorization holes in Next.js + Supabase apps and live Supabase databases. No API key.