# Koskamo (remote · koskamo.com)

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

- Trust score: 68/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-28

## Components

- remote · `koskamo.com`: 68/100 (this document), [markdown](https://verifymcp.io/servers/com-koskamo-koskamo/api-mcp.md), [page](https://verifymcp.io/servers/com-koskamo-koskamo/api-mcp)

## Channel facts

- Endpoint: `https://koskamo.com/api/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-09-28.

- **Endpoint Security**: 60/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (koskamo_decide_revision).
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC is configured correctly; the domain's records validate against the full chain to the root.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 74/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 425 tokens (~70/item across 6 items; 6 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 91/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 69% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 6 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Koskamo MCP server?

Koskamo is a hosted endpoint at https://koskamo.com/api/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

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

### Cursor

```json
{
  "mcpServers": {
    "com-koskamo-koskamo": {
      "url": "https://koskamo.com/api/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-koskamo-koskamo": {
      "type": "http",
      "url": "https://koskamo.com/api/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-koskamo-koskamo]
url = "https://koskamo.com/api/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-koskamo-koskamo": {
      "type": "remote",
      "url": "https://koskamo.com/api/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-koskamo-koskamo --url 'https://koskamo.com/api/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-koskamo-koskamo:
    url: "https://koskamo.com/api/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-koskamo-koskamo": {
      "Transport": "http",
      "Url": "https://koskamo.com/api/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-koskamo-koskamo -t streamable-http -u 'https://koskamo.com/api/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-koskamo-koskamo": {
      "type": "http",
      "url": "https://koskamo.com/api/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-09-28 (score 68, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-09-26 (score 67, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-25 (score 66, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-09-23 (score 66, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-22 (score 65, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-09-21 (score 65)

First indexed and scored.

## MCP tools (6)

### `koskamo_retrieve` (~70 tokens)

Look up cited passages from public Koskamo datasets so an agent can answer from facts instead of guessing.

Input parameters:

- `dataset` (string): Optional dataset id or slug. Defaults to all public datasets.
- `query` (string, required): The question or search string
- `top_k` (integer)

Output parameters:

- `passages` (array)
- `query` (string)

### `koskamo_list_datasets` (~24 tokens)

List public Koskamo datasets an agent may retrieve from.

Output parameters:

- `datasets` (array)

### `koskamo_propose_revision` (~172 tokens)

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.

Input parameters:

- `action` (string): Defaults to add_document. delete_document needs only dataset and document_id.
- `dataset` (string, required): Dataset id or slug
- `document_id` (string): Set to replace or delete an existing document
- `rationale` (string)
- `restore_version` (integer): With replace_document and document_id, propose reverting the document to this stored version; title/text are taken from the version history.
- `source_url` (string)
- `text` (string): The improved document text; required unless action is delete_document
- `title` (string): Required unless action is delete_document

### `koskamo_get_history` (~48 tokens)

Get the document version timeline for a public dataset: every document (including deleted ones) with the version history produced by approved revisions.

Input parameters:

- `dataset` (string, required): Dataset id or slug

### `koskamo_list_revisions` (~26 tokens)

List pending revisions for a dataset.

Input parameters:

- `dataset` (string, required)

### `koskamo_decide_revision` (~85 tokens)

Approve or reject a pending revision. Requires the dataset owner's API key or KNOWLEDGE_ADMIN_KEY. Approved text is chunked and becomes retrievable.

Input parameters:

- `decision` (string, required)
- `note` (string): Optional review note
- `revision_id` (string, required): Revision id returned by koskamo_propose_revision or koskamo_list_revisions

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-koskamo-koskamo/api-mcp#diagnostics

## Score history

- 2026-09-28: 68
- 2026-09-27: 67
- 2026-09-26: 67
- 2026-09-25: 66
- 2026-09-24: 66
- 2026-09-23: 66
- 2026-09-22: 65
- 2026-09-21: 65

## Common questions

### What is the Koskamo MCP server?

Koskamo is an MCP server listed in the public MCP registry as com.koskamo/koskamo. Cited, versioned knowledge for agents: retrieve sourced passages and propose owner-approved fixes. This page covers its hosted endpoint (https://koskamo.com/api/mcp).

### Is the Koskamo MCP server safe to use?

Koskamo scores 68 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Koskamo MCP server expose?

Koskamo exposes 6 tools: koskamo_retrieve, koskamo_list_datasets, koskamo_propose_revision, koskamo_get_history, koskamo_list_revisions, koskamo_decide_revision. Their descriptions and schemas cost roughly 425 tokens of context every time the server is loaded.

### Does the Koskamo MCP server require authentication?

No. We connected to Koskamo without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Koskamo MCP server still maintained?

Koskamo is still listed as active in the MCP registry. We last reached this channel on 28 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://koskamo.com/api/mcp
- Website: https://koskamo.com/data/connect
- Changelog RSS feed: https://verifymcp.io/servers/com-koskamo-koskamo/api-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-koskamo-koskamo/api-mcp.json
- HTML version of this page: https://verifymcp.io/servers/com-koskamo-koskamo/api-mcp