# Dub MCP by usefulapi (io.usefulapi/dub): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.usefulapi%2Fdub/versions/latest)
- Connected to: https://dub.usefulapi.io/mcp
- Homepage: https://usefulapi.io/dub/
- Repository: https://github.com/m190/usefulapi-mcp
- Scoring rules: v2
- Tools: 22
- Average: 40.4 / 100 (Cloudy)
- Near-identical pairs: 0

This page shows how Dub MCP by usefulapi (io.usefulapi/dub)'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

No server-wide issues.

## Tools

- `dub_list_payouts`: 28 / 100
  - Major: The description only restates the name (9 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `dub_create_folder`: 33 / 100
  - Major: The description only restates the name (9 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: name.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `dub_create_tag`: 33 / 100
  - Major: The description only restates the name (9 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: name.
  - Minor: Says nothing about what it returns.
- `dub_list_domains`: 35 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: search.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument archived is unclear.
  - Minor: Says nothing about what it returns.
- `dub_list_folders`: 35 / 100
  - Major: Says nothing about when to use it, or when not to.
  - 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.
- `dub_list_tags`: 35 / 100
  - Major: Says nothing about when to use it, or when not to.
  - 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.
- `dub_get_customer`: 38 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: customer_id. Name the tool or the place that returns it, or models look it up first.
- `dub_get_link`: 39 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `dub_list_customers`: 39 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: search.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `dub_list_links`: 39 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument showArchived is unclear.
  - Minor: Says nothing about what it returns.
- `dub_update_link`: 39 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: url, key, title, comments.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: linkId. Name the tool or the place that returns it, or models look it up first.
- `dub_approve_partner_application`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: applicationId. Name the tool or the place that returns it, or models look it up first.
- `dub_delete_link`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: linkId. Name the tool or the place that returns it, or models look it up first.
- `dub_reject_partner_application`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: applicationId. Name the tool or the place that returns it, or models look it up first.
- `dub_list_partner_applications`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `dub_list_partners`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: search.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `dub_count_links`: 45 / 100
  - Minor: String arguments with no constraint or example: search.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `dub_get_partner_analytics`: 45 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: partnerId.
  - 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.
- `dub_list_commissions`: 45 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `dub_list_events`: 46 / 100
  - 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.
- `dub_create_link`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: url, comments.
  - Minor: Says nothing about what it returns.
- `dub_get_analytics`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: linkId.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.

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