MCP servers for DeepSeek Harness

Brazilian e-invoicing (NF-e, NFC-e, NFS-e): issue, cancel and query fiscal documents, plus AP/AR.

Design HTML email templates with AI: render to HTML and open them in a visual editor

MCP server for end-to-end trading on Kalshi prediction markets: discover, research, trade.

MCP server for Google Merchant Center (Merchant API v1): products, promotions, reports, issues.

Keyless MCP server for JetBrains Marketplace: plugin search, details, ratings, downloads.

What went wrong with your own Ollama calls, in sentences with the fix. Local, read-only.

Louis Vuitton resale listings, prices and details. Not affiliated with Louis Vuitton.

Rolex resale listings, prices and details. Not affiliated with Rolex.

Cartier resale listings, prices and details. Not affiliated with Cartier.

Ethereum token explorer: token info, address holdings, transaction history. No key required for...

Live jobs from company Greenhouse, Lever and Ashby boards with age, long-open and repost signals.

Job postings from the public Greenhouse boards API. No key required.

Maths a model gets wrong: units with dimensional checking, equations, sheets. 5 tools, local.

Email validation from the public Disify API. No key required.

MCP server for Etsy shops and listings. Needs a free Etsy API key.

Query Mailchimp: ping, lists, members, campaigns.

OS keychain secrets for AI coding agents, over MCP.

A map of your codebase for AI agents: code graph, search, call paths and change impact. No API key.

MCP server for the Google Tag Manager API v2: containers, workspaces, tags, triggers, publishing.

Maintained, agent-readable knowledge bases with calibrated search and provenance. Pro key adds XL.

Revenue intelligence for complex B2B growth.