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OKF Index

Find knowledge for your agent

Public bases

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    What it does

    Find knowledge bundles and datasets, convert documents and publish your base. Ask with sources and search collections with your team. Share an Open Knowledge Format (OKF) link with your agent.

    All features
    • Search listed OKF bundles by subject and indexed concept text. Filter by root type or concept count. Read the formatted preview or the original file.
    • Submit bundles from a domain you control. A key file proves ownership through the IndexNow protocol. The collector checks the key before reading your files.
    • See the number of listed bundles, their sources and the last change to the index.
    • Use the free API from an application or agent. OpenAPI describes the HTTP routes; llms.txt provides a guide; Model Context Protocol (MCP) provides the same operations as tools.
    • Keep Markdown and TXT files in a private base. Search, read, replace, remove and export them. Publish explicitly to share a public page and OKF link. Make private to stop public access. Managing a base requires a personal account.
    • Save up to 200 favorite bundles in your personal account. Search and sort your private collection.
    • Connect one public Markdown source per base with an active capacity subscription. Check hourly for changes, keep the last file on failure and publish updates only by choice.
    • Save references to your own bases and public bases in a private collection. Search them together and read each source. Publish only public references by choice, without copying files.
    • Share a base or collection with an existing account organization. Members can read, search and download; only the owner edits. Every request checks current membership and sharing.
    • Follow up to 50 hosted public bases. Read their latest published document updates in your library. Unfollowing or withdrawn publication removes the notices.
    • Embed a published base's search and reader on your site. Results retain author attribution and use the same public API and limits.
    • See your base's search, empty-result and document-read counts for the last 30 days. Counts update by window without storing queries or visitor identities.
    • Convert PDF, DOCX or DOC into a private base. Check the quote before you authorize. Search the text and download OKF with the original file. PDF includes automated visual review; DOC and DOCX preserve native text, headings and tables without that review.
    • Ask a question about your own base. Get an answer with exact excerpts and document versions. Open each source in the reader. Unsupported questions are identified; no web search or external actions.
    • Describe a dataset with fields, coverage, format, update frequency, declared license and source. Publish its searchable metadata, add it to collections and export OKF. The source data stays with its provider.
    • Search Brazilian federal laws by number/year or full-text words. Filter by type, year and issuing body. Read each law with source and LexML links. Download OKF parts or Markdown. The worker collects from Congress and identifies each document's source. Legal currency is not verified.
    • For AI agents: the same legislation search paid per call with x402 (USDC on Base) or prepaid credit, with no account. A request without payment gets the price; a paid one gets the laws

    Frequently asked questions