# Ravenpost (st.ravenpo/ravenpost): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/st.ravenpo%2Fravenpost/versions/latest)
- Connected to: https://api.ravenpo.st/mcp
- Homepage: https://ravenpo.st/mcp/
- Repository: https://github.com/target1m/ravenpost-mcp
- Scoring rules: v2
- Tools: 27
- Average: 76.0 / 100 (Clear)
- Near-identical pairs: 0

This page shows how Ravenpost (st.ravenpo/ravenpost)'s tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from.

Forecall asked the URL this server lists in the official MCP Registry for its tools/list once, on the date above, without calling any tool. The server may have changed since.

## Across the server

- Minor: 27 tools. Above 25, models start to tell tools apart less well.
- Minor: The server's instructions are 5025 characters. Claude Code reads only the first 2,048 by default (Codex 0.154.0 reads them whole). Put what the server is for first.

## Tools

- `image_formats`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
- `get_post`: 60 / 100
  - Minor: String arguments with no constraint or example: postId.
  - Minor: Required identifiers whose description does not say where the value comes from: postId. Name the tool or the place that returns it, or models look it up first.
- `get_video`: 60 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Required identifiers whose description does not say where the value comes from: renderId. Name the tool or the place that returns it, or models look it up first.
- `list_boards`: 65 / 100
  - Minor: Required identifiers whose description does not say where the value comes from: accountId. Name the tool or the place that returns it, or models look it up first.
- `schedule_post`: 65 / 100
  - Minor: String arguments with no constraint or example: postId.
- `delete_post`: 67 / 100
  - Minor: Required identifiers whose description does not say where the value comes from: postId. Name the tool or the place that returns it, or models look it up first.
- `list_queue_slots`: 67 / 100
  - Minor: No `required` list, so every argument is optional.
- `list_posts`: 69 / 100
  - Minor: No `required` list, so every argument is optional.
- `list_workspaces`: 70 / 100
- `list_audio`: 72 / 100
  - Minor: Required identifiers whose description does not say where the value comes from: accountId. Name the tool or the place that returns it, or models look it up first.
- `list_media`: 72 / 100
  - Minor: No `required` list, so every argument is optional.
- `list_video_templates`: 73 / 100
- `list_accounts`: 74 / 100
  - Minor: No `required` list, so every argument is optional.
- `create_media_upload`: 75 / 100
- `publish_post`: 75 / 100
  - Minor: Required identifiers whose description does not say where the value comes from: postId. Name the tool or the place that returns it, or models look it up first.
- `import_app_screenshots`: 77 / 100
  - Minor: No `required` list, so every argument is optional.
- `confirm_publish`: 78 / 100
  - Minor: Required identifiers whose description does not say where the value comes from: postId. Name the tool or the place that returns it, or models look it up first.
- `get_analytics`: 80 / 100
  - Minor: No `required` list, so every argument is optional.
- `attach_media`: 83 / 100
- `capture_screenshot`: 83 / 100
- `platform_limits`: 85 / 100
- `preview_post`: 85 / 100
  - Minor: Arguments without a description: audio.title, audio.artist.
  - Minor: String arguments with no constraint or example: audio.title, audio.artist, title.
- `upload_media`: 87 / 100
- `create_video`: 90 / 100
  - Minor: Arguments without a description: features[].title, features[].detail, stat.value, stat.prefix, scenes[].type, scenes[].type, scenes[].detail, scenes[].type, scenes[].type, scenes[].clip, scenes[].type, scenes[].title, scenes[].type, scenes[].label, scenes[].prefix, scenes[].detail, scenes[].type, scenes[].title, scenes[].messages[].from, scenes[].messages[].text, scenes[].type, scenes[].before.label, scenes[].before.text, scenes[].after.label, scenes[].after.text, scenes[].type.
  - Minor: String arguments with no constraint or example: scenes[].type, scenes[].type, scenes[].type, scenes[].type, scenes[].type, scenes[].type, scenes[].type, scenes[].type, scenes[].type.
- `create_variants`: 91 / 100
  - Minor: Required identifiers whose description does not say where the value comes from: mediaId. Name the tool or the place that returns it, or models look it up first.
- `create_post`: 96 / 100
  - Minor: The description is long (1031 words). It helps selection but costs steps and tokens.
- `update_post`: 96 / 100
  - Minor: The description is long (445 words). It helps selection but costs steps and tokens.

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