Koskamo

Cited, versioned knowledge for agents: retrieve sourced passages and propose owner-approved fixes.

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Cited, versioned knowledge for agents: retrieve sourced passages and propose owner-approved fixes.

    How to connect

    How to connect Koskamo to Claude

    The server address to paste into Claude settings:

    https://koskamo.com/api/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect Koskamo to ChatGPT

    The server address to paste into ChatGPT settings:

    https://koskamo.com/api/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect Koskamo to Cursor

    The server address to paste into Cursor settings:

    https://koskamo.com/api/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (8)

    Raw names from tools/list. Only developers need these.

    koskamo_retrieveRetrieve candidate passages from Koskamo datasets. Check that the text answers the question before citing it. If none supports the question, report no supporting evidence. Scores are not confidence probabilities.
    koskamo_list_datasetsList public Koskamo datasets an agent may retrieve from.
    koskamo_propose_revisionPropose a better fact for a dataset, propose reverting a document to an earlier version, or propose deleting a document. The change stays pending until a dataset owner approves it.
    koskamo_get_historyGet the document version timeline for a public dataset: every document (including deleted ones) with the version history produced by approved revisions.
    koskamo_list_revisionsList pending revisions for a dataset.
    koskamo_decide_revisionApprove or reject a pending revision. Requires the dataset owner's API key or KNOWLEDGE_ADMIN_KEY. Approved text is chunked and becomes retrievable.
    koskamo_find_mcp_serverFind official, vendor-run remote MCP servers in the Koskamo MCP directory. Every listed endpoint passed a recent live check; returns the endpoint URL, sign-in type, documentation link, and known tools.
    koskamo_register_mcp_serverList a remote MCP server you operate in the Koskamo MCP directory, in two calls. Call without token: the server fields are validated and you get a claim token plus where to publish it (https://<endpoint host>/.well-known/koskamo-claim, or TXT _koskamo-claim.<domain>). Publish it, then call again with id and token: once the proof is found and the live check passes, the listing is published and an owner key is returned once. Nothing is listed without both. Without DNS or web access, send method "email" and proofEmail at admin, administrator, webmaster, hostmaster, postmaster on the endpoint's domain: a single-use confirm link is mailed there (the link's token is never returned) and verify succeeds once a person presses Confirm. An email is optional but recommended so we can reach you about auto-hide, a lapsed proof, or key recovery; it gets one confirmation message and nothing else until confirmed, and it never grants ownership. Step-by-step guide with exact proof formats and every refusal: https://koskamo.com/explore/register