Tango gives your agent structured, real-time access to the entire federal procurement graph — contracts, opportunities, entities, IDVs, OTAs, protests, subawards, forecasts, budget accounts, vehicles, and GSA eLibrary — behind one auth boundary. No screen-scraping, no stitching together government APIs. Five tools (search, search_opportunities, resolve, get_details, fetch_api_docs) work from Claude, Cursor, the OpenAI Responses API, or any MCP client.
Not monetized yet
Turn Tango MCP’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install Tango MCP
For anyone using Tango MCP — no Lulu account neededclaude mcp add --transport http tango-mcp https://tango--makegov.run.tools
Real-time weather for any city, built on the lulu-ads widget gallery. First-party, free forever.
View server →FAQ
Run: claude mcp add --transport http tango-mcp https://tango--makegov.run.tools
Yes — it’s a remote MCP server, so no local install is needed.
ChatGPT: Settings → Connectors → Advanced → Developer mode → Add connector, then paste https://tango--makegov.run.tools.
Claude.ai: Settings → Connectors → Add custom connector, then paste the same URL.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
Similar servers
Works well together