TendersAI — tenders inside Claude, ChatGPT and your AI apps

Public procurement tenders from across Europe and beyond, with AI reports, document text and contract-award data, inside Claude, ChatGPT, Claude Code, Codex and your own software. For business owners, bid and sales teams, and developers. Part of the Tenders2 network.

Connect

• MCP server (OAuth sign-in with a Tenders2/TendersAI account): https://tendersai.com/mcp
• REST API (API keys from the Developer page): https://tendersai.com/api/v1
• Setup guides for Claude, Claude Code, Codex and ChatGPT: https://tendersai.com/docs

Add TendersAI to an AI app

Address for every app: https://tendersai.com/mcp (sign-in: OAuth with a Tenders2/TendersAI account; no API key needed).

Claude and Claude Code

1. Open TendersAI in Claude's connector directory: https://claude.ai/directory/connectors/tendersai
2. Choose Connect and sign in with your TendersAI account.

Claude Code signed in with the same Claude account picks TendersAI up automatically: type /mcp to check. Do not add it again there, or every tool shows up twice.

If the directory is not available to you (for example in an organisation that limits connectors), add it by hand: Customize → Connectors → Add custom connector, name it TendersAI, paste the address, then Connect and sign in.

Claude Code with an API key (or TendersAI in Claude Code only): run claude mcp add --transport http --scope user tendersai https://tendersai.com/mcp, then type /mcp, choose tendersai and sign in.

ChatGPT

1. Open TendersAI in ChatGPT's plugin directory: https://chatgpt.com/plugins/plugin_asdk_app_6ac218784dec8191b1d5bad7d09e82b3
2. Choose Install plugin and sign in with your TendersAI account.

If plugins are not available to you (for example in a workspace that limits them), add it by hand: Plugins → Add → Create custom MCP server (older menus: Settings → Apps & Connectors → Advanced, turn on Developer mode, then Create). Name it TendersAI, paste the address, keep Authentication on OAuth, tick "I understand and want to continue", create it and sign in.

Codex

1. Add to ~/.codex/config.toml:

[mcp_servers.tendersai]
url = "https://tendersai.com/mcp"

2. Run: codex mcp login tendersai and sign in, then restart Codex.

Once connected, call get-credits-balance (free) to check that it works.

Tools and prices (credits per successful call; 100 credits = €1)

• search-tenders (1 credit): Search with filters: keywords, countries, CPV, category, status, authority, value and deadline ranges. 25 results per page (without paid access: the number of matches and up to 5 titles with links).
• fetch (2 credits): One tender with full details, documents and source links (a free preview without paid access).
• get-tender-summary (2 credits): Short AI summary of the tender in English.
• get-tender-report (5 credits): Full AI report: eligibility, requirements, risk, profitability and complexity scores, timeline, award information. English or the tender's language.
• list-tender-documents (1 credit): Processed documents plus the official document links.
• get-document-text (5 credits): Condensed text of one document, in pages.
• search-awards (2 credits): Who won what, for how much, with how many bids, plus value statistics.
• company-award-history (10 credits): A company's award profile: awards per year, top authorities and categories, award list.
• list-categories (free): Categories for filtering.
• list-issuers (free): Contracting authorities for filtering.
• get-credits-balance (free): Credits left, renewal date, prices and the top-up link.

Access

• Subscribers get 500 credits every month; more can be bought (from €5 for 500 credits).
• Without a subscription or credits, search and fetch return free previews, and search-tenders shows how many tenders match with up to 5 titles and links.

Usage terms

• No bulk copying or rebuilding of the database, no reselling, no training AI models on the data.
• AI reports are generated by TendersAI; verify against the official tender documents.
• API terms: https://tendersai.com/terms/api