MCP servers for DeepSeek Harness

Send, receive, and verify faxes from AI assistants and agents via FaxSeal.

MCP server for exploring Fortnox API documentation via OpenAPI specification

Futurama character data. No key required.

Scores content on the signals that get it cited by ChatGPT, Perplexity and AI Overviews

Observe and operate Hatchet workflows from an AI agent — runs, logs, trigger, cancel, replay.

Compare keyboard sizes and 30 real keyboards, check desk and mousepad fit, search HLPlanet reviews.

HTX (Huobi) crypto exchange: market tickers and depth.

IBM Z mainframe MCP server - Key Protect HSM & z/OS

Read-only ClickHouse for AI agents — analytics queries, table inspection, sizes, health.

Minimal Jira Cloud MCP server: broad reads, a narrow 3-tool write surface, optional read-only mode.

Lobbywatch.ch transparency data on parliamentarians, interests, access badges

ManaBuy MCP server for product search, order quote, and AI-assisted ordering.

Create, search, and manage issues, projects, and team workflows

SEC filings in your agent: issuers, Reg CF/D/A raises, XBRL financials, insider trades.

Biology preprints from bioRxiv. No key required.

Crypto prices from Bitso. No key required.

LeetCode problem database: list problems by difficulty, search by title.

Stellar ledger and account data from Horizon. No key required.

UK crime data from data.police.uk. No key required.

MCP server for Ocean Insight / Ocean Optics spectrometers (python-seabreeze).

npm/PyPI/Cargo package metadata + downloads + maintainer health.