Koskamo

by koskamo.com · remote · no sign-in to list tools · v1.0.0 · published by com.koskamo

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

Deletes · 1Changes · 2

Compare Registry entry

8 tools: 1 can delete or cancel things, 2 change things and 5 only read.

Scanned Oct 21, 2026

Deletes or cancels1Claude Code: deny: see these tools
Can't be undone0Claude Code: ask
Changes things2Claude Code: ask: see these tools
Only reads5Claude Code: allow: see these tools

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http koskamo https://koskamo.com/api/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn

Warnkoskamo_register_mcp_server
The server marks "koskamo_register_mcp_server" as not read-only (readOnlyHint: false), and its words say it reads.
Matched text
annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The description's first verb is "list": a word for reading.
What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

8 tools

Deletes or cancels 1Removes, cancels or revokes something.Claude Code: deny

koskamo_decide_revisionApprove or reject a pending revision.No findings
Why it is in this group
- The description's first verb is "approve": a word for a change.
- The server marks it destructive (destructiveHint: true).
Description, as the server wrote it
Approve or reject a pending revision. Requires the dataset owner's API key or KNOWLEDGE_ADMIN_KEY. Approved text is chunked and becomes retrievable.
Annotations the server declares
- title: Approve or reject a revision
- readOnlyHint: false
- destructiveHint: true
- idempotentHint: false
- openWorldHint: true

Changes things 2Creates or changes something that can be changed back.Claude Code: ask

koskamo_propose_revisionPropose a better fact for a dataset, propose reverting a document to an earlier version, or propose deleting a document.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
Propose 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.
Annotations the server declares
- title: Propose a revision
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
koskamo_register_mcp_serverList a remote MCP server you operate in the Koskamo MCP directory, in two calls.1 finding
Why it is in this group
- The description's first verb is "list": a word for reading.
- The server marks it as not read-only (readOnlyHint: false).
Findings
- Warn
  The server marks "koskamo_register_mcp_server" as not read-only (readOnlyHint: false), and its words say it reads.
  Matched text
  annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The description's first verb is "list": a word for reading.
  What this check looks for
Description, as the server wrote it
List 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
Annotations the server declares
- title: Register an MCP server
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true

Only reads 5Looks things up and changes nothing.Claude Code: allow

koskamo_find_mcp_serverFind official, vendor-run remote MCP servers in the Koskamo MCP directory.No findings
Why it is in this group
- The name "koskamo_find_mcp_server" says "find": a word for reading.
Description, as the server wrote it
Find 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.
Annotations the server declares
- title: Find an MCP server
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
koskamo_get_historyGet the document version timeline for a public dataset: every document (including deleted ones) with the version history produced by approved revisions.No findings
Why it is in this group
- The name "koskamo_get_history" says "get": a word for reading.
Description, as the server wrote it
Get the document version timeline for a public dataset: every document (including deleted ones) with the version history produced by approved revisions.
Annotations the server declares
- title: Get document history
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
koskamo_list_datasetsList public Koskamo datasets an agent may retrieve from.No findings
Why it is in this group
- The name "koskamo_list_datasets" says "list": a word for reading.
Description, as the server wrote it
List public Koskamo datasets an agent may retrieve from.
Annotations the server declares
- title: List public datasets
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
koskamo_list_revisionsList pending revisions for a dataset.No findings
Why it is in this group
- The name "koskamo_list_revisions" says "list": a word for reading.
Description, as the server wrote it
List pending revisions for a dataset.
Annotations the server declares
- title: List pending revisions
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
koskamo_retrieveRetrieve candidate passages from Koskamo datasets.No findings
Why it is in this group
- The name "koskamo_retrieve" says "retrieve": a word for reading.
Description, as the server wrote it
Retrieve 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.
Annotations the server declares
- title: Retrieve cited passages
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http koskamo https://koskamo.com/api/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__koskamo__koskamo_retrieve",
      "mcp__koskamo__koskamo_list_datasets",
      "mcp__koskamo__koskamo_get_history",
      "mcp__koskamo__koskamo_list_revisions",
      "mcp__koskamo__koskamo_find_mcp_server"
    ],
    "ask": [
      "mcp__koskamo__koskamo_propose_revision",
      "mcp__koskamo__koskamo_register_mcp_server"
    ],
    "deny": [
      "mcp__koskamo__koskamo_decide_revision"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as koskamo. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/com.koskamo/koskamo/changes.xml

An Atom feed. Works in any feed reader or Slack's RSS app.

Anlyon alternative

3 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

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Source: MCP Registry. Synced Oct 21, 2026, 17:57 UTC.

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