Procurement Python Packages

tango-python

Official Python SDK for the Tango API — federal contracts, IDVs, entities, opportunities, grants, vehicles, and more, with dynamic response shaping.

usaspending-gov-mcp

Free, open-source MCP servers for federal contracting: SAM.gov, USAspending, GSA CALC+, eCFR, Federal Register, and more. 5,571 collected regression tests. In the Claude and ChatGPT directories.

ecfr-mcp

Free, open-source MCP servers for federal contracting: SAM.gov, USAspending, GSA CALC+, eCFR, Federal Register, and more. 5,571 collected regression tests. In the Claude and ChatGPT directories.

regulationsgov-mcp

Free, open-source MCP servers for federal contracting: SAM.gov, USAspending, GSA CALC+, eCFR, Federal Register, and more. 5,571 collected regression tests. In the Claude and ChatGPT directories.

gsa-calc-mcp

Free, open-source MCP servers for federal contracting: SAM.gov, USAspending, GSA CALC+, eCFR, Federal Register, and more. 5,571 collected regression tests. In the Claude and ChatGPT directories.

federal-register-mcp

Free, open-source MCP servers for federal contracting: SAM.gov, USAspending, GSA CALC+, eCFR, Federal Register, and more. 5,571 collected regression tests. In the Claude and ChatGPT directories.

gsa-perdiem-mcp

Free, open-source MCP servers for federal contracting: SAM.gov, USAspending, GSA CALC+, eCFR, Federal Register, and more. 5,571 collected regression tests. In the Claude and ChatGPT directories.

acquisition-gov-mcp

Free, open-source MCP servers for federal contracting: SAM.gov, USAspending, GSA CALC+, eCFR, Federal Register, and more. 5,571 collected regression tests. In the Claude and ChatGPT directories.

bls-oews-mcp

Free, open-source MCP servers for federal contracting: SAM.gov, USAspending, GSA CALC+, eCFR, Federal Register, and more. 5,571 collected regression tests. In the Claude and ChatGPT directories.

govconapi-mcp

MCP server for GovCon API: six tools over US federal procurement data (SAM.gov opportunities, FPDS contract awards, SAM entities, FFATA subawards, exclusions, solicitation attachment search). Hosted for Claude and ChatGPT, or pipx install for Cursor, Claude Code and any MCP client.

sam-gov-mcp

Free, open-source MCP servers for federal contracting: SAM.gov, USAspending, GSA CALC+, eCFR, Federal Register, and more. 5,571 collected regression tests. In the Claude and ChatGPT directories.

tenderapi-mcp

MCP server for TenderAPI — French (BOAMP) + EU (TED) public procurement data as tools for AI agents

amtsblatt-mcp

MCP server for Swiss official gazettes (SHAB + cantonal) — procurement and notices, no person data

p2predict

Parametric price benchmarking for engineering and procurement trade-offs. Agentic first, runs on your data, stays on your machine.

atomno-mcp-zakupki

MCP-сервер госзакупок: поиск тендеров на zakupki.gov.ru, история заказчиков и поставщиков, справочник ОКПД2. Russian public procurement MCP.

procurement-decision-api

FastAPI service that assembles draft AI Procurement Decision Cards from buyer rubrics and vendor declarations. Human review is required before use or publication.

sam-gov-mcp-server

An MCP server for searching federal contract opportunities on SAM.gov — typed async client, three tools, tested, CI.

bellwether

The cost-and-failure-mode benchmark for LLM agents. Methodology plus Python package for honest, reproducible cross-provider agent evaluation.

firmapanel-trade-country-data

Trade-focused country reference data for procurement, logistics and import-export software, including ISO codes, currencies, trade blocs, customs relationships, official customs authorities, trade portals and standards bodies.

threeway

Reconcile purchase orders, goods received and supplier invoices. Finds which lines disagree and names why. No dependencies.

unspsc-fr

UNSPSC v26.0801 bilingue EN/FR — codeset complet + traductions françaises sourcées, en CSV, SQLite, JSON et Parquet

corepair

Measure what your OpenShift cluster actually needs, then size subscriptions from evidence instead of guesswork - and see how much of a multi-year "saving" is really just a forecast.

opentradeintel

Open-source procurement and B2B sourcing intelligence engine

bid-evaluation

Open source Python library for evaluating competitive bids using multiple configurable weighted criteria