# io.github.richard-kim-79/jejusns: tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.richard-kim-79%2Fjejusns/versions/latest)
- Connected to: https://jejusns.com/mcp
- Homepage: https://jejusns.com/
- Scoring rules: v2
- Tools: 18
- Average: 33.2 / 100 (Rain)
- Near-identical pairs: 2

This page shows how io.github.richard-kim-79/jejusns'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: The server has no instructions. Say there, once, what the server is for and when to use it: Claude Code and Gemini CLI read the instructions before the tool descriptions.

## Tools

- `upsert_job_listing`: 26 / 100
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: post_id, employer_name, wage_type, wage_min_krw, wage_max_krw, work_hours_text, contact_phone, source_name, source_url, source_ref.
  - Minor: String arguments with no constraint or example: location_raw, closes_at.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
  - Minor: Required identifiers whose description does not say where the value comes from: post_id. Name the tool or the place that returns it, or models look it up first.
- `get_feed`: 30 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: category.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `find_quiet_spots`: 32 / 100
  - Major: The description is too short (7 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: category, region.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument list_categories is unclear.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `search_jobs`: 32 / 100
  - Major: The description is too short (3 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: wage_type, limit.
  - Minor: String arguments with no constraint or example: region, occupation.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument include_closed is unclear.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `upsert_property_listing`: 32 / 100
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: property_type, deal_type, floor, rooms, building_name, contact_phone.
  - Minor: String arguments with no constraint or example: location_raw.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
  - Minor: Required identifiers whose description does not say where the value comes from: post_id. Name the tool or the place that returns it, or models look it up first.
- `create_post`: 33 / 100
  - Major: The description is too short (2 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
  - Minor: Required identifiers whose description does not say where the value comes from: category_id. Name the tool or the place that returns it, or models look it up first.
- `get_post`: 33 / 100
  - Major: The description is too short (1 word).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
  - Minor: Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.
- `get_user_profile`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
  - Minor: Required identifiers whose description does not say where the value comes from: user_id. Name the tool or the place that returns it, or models look it up first.
- `post_as_persona`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
  - Minor: Required identifiers whose description does not say where the value comes from: category_id. Name the tool or the place that returns it, or models look it up first.
- `search_posts`: 33 / 100
  - Major: The description is too short (2 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: query, category.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `search_property_listings`: 34 / 100
  - Major: The description is too short (3 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: property_type, deal_type, sort, limit.
  - Minor: String arguments with no constraint or example: region.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument include_expired is unclear.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `get_ad_stats`: 35 / 100
  - Major: The description is too short (1 word).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `get_price_stats`: 35 / 100
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: region.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `get_site_stats`: 35 / 100
  - Major: The description is too short (1 word).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `get_tourism_stats`: 35 / 100
  - Major: The description is too short (5 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: region.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `list_categories`: 35 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `list_personas`: 35 / 100
  - Major: The description is too short (2 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `find_facilities`: 37 / 100
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: region, name.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument open_now is unclear.
  - Minor: The meaning of the boolean argument emergency is unclear.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.

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