# Little Green Light MCP by usefulapi (io.usefulapi/little-green-light): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.usefulapi%2Flittle-green-light/versions/latest)
- Connected to: https://little-green-light.usefulapi.io/mcp
- Homepage: https://usefulapi.io/little-green-light/
- Repository: https://github.com/m190/usefulapi-mcp
- Scoring rules: v2
- Tools: 20
- Average: 49.8 / 100 (Cloudy)
- Near-identical pairs: 1

This page shows how Little Green Light MCP by usefulapi (io.usefulapi/little-green-light)'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

- `lgl_list_constituent_contact_reports`: 44 / 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: constituent_id. Name the tool or the place that returns it, or models look it up first.
- `lgl_update_constituent`: 45 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: middle_name, suffix, job_title, salutation, annual_report_name, gender, maiden_name, nick_name, is_deceased.
  - Minor: String arguments with no constraint or example: middle_name, suffix, spouse_name, org_name, job_title, addressee, salutation, annual_report_name, gender, maiden_name, nick_name, deceased_date.
  - Minor: The meaning of the boolean argument is_deceased is unclear.
  - Minor: The meaning of the boolean argument is_anon is unclear.
  - Minor: Says nothing about what it returns.
  - 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.
- `lgl_get_constituent`: 47 / 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: id. Name the tool or the place that returns it, or models look it up first.
- `lgl_get_gift`: 47 / 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: id. Name the tool or the place that returns it, or models look it up first.
- `lgl_list_constituent_gifts`: 47 / 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: constituent_id. Name the tool or the place that returns it, or models look it up first.
- `lgl_list_constituent_notes`: 47 / 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: constituent_id. Name the tool or the place that returns it, or models look it up first.
- `lgl_list_type_values`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `lgl_list_campaigns`: 49 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `lgl_list_events`: 49 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `lgl_list_funds`: 49 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `lgl_list_team_members`: 49 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `lgl_create_constituent`: 50 / 100
  - Minor: Arguments without a description: middle_name, suffix, job_title, salutation, annual_report_name, gender, maiden_name, nick_name, is_deceased, email_addresses[].is_preferred, phone_numbers[].is_preferred, street_addresses[].street, street_addresses[].city, street_addresses[].postal_code, street_addresses[].county, street_addresses[].country, street_addresses[].is_preferred, groups[].is_current.
  - Minor: String arguments with no constraint or example: middle_name, suffix, spouse_name, org_name, job_title, addressee, salutation, annual_report_name, gender, maiden_name, nick_name, deceased_date, email_addresses[].address, phone_numbers[].number, street_addresses[].street, street_addresses[].city, street_addresses[].state, street_addresses[].postal_code, street_addresses[].county, street_addresses[].country.
  - Minor: The meaning of the boolean argument is_deceased is unclear.
  - Minor: The meaning of the boolean argument is_anon is unclear.
  - Minor: The meaning of the boolean argument email_addresses[].is_preferred is unclear.
  - Minor: The meaning of the boolean argument phone_numbers[].is_preferred is unclear.
  - Minor: The meaning of the boolean argument street_addresses[].is_preferred is unclear.
  - Minor: The meaning of the boolean argument groups[].is_current is unclear.
  - Minor: Says nothing about what it returns.
- `lgl_create_gift`: 50 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: gift_category_id, fund_id, fund_name, campaign_id, campaign_name, appeal_id, appeal_name, event_id, event_name, payment_type_id, deposited_amount.
  - Minor: String arguments with no constraint or example: fund_name, campaign_name, appeal_name, event_name, check_number, note.
  - Minor: The meaning of the boolean argument is_anon is unclear.
  - Minor: Says nothing about what it returns.
- `lgl_create_note`: 52 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: note_type_id, external_id.
  - Minor: String arguments with no constraint or example: external_id.
  - Minor: Says nothing about what it returns.
- `lgl_list_appeals`: 52 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `lgl_list_constituent_memberships`: 52 / 100
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: constituent_id. Name the tool or the place that returns it, or models look it up first.
- `lgl_list_groups`: 54 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `lgl_search_constituents`: 54 / 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.
- `lgl_create_contact_report`: 55 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: contact_report_type_id.
  - Minor: Says nothing about what it returns.
- `lgl_search_gifts`: 57 / 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.

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