# io.github.luisa-sys/lyra-mcp-server: tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.luisa-sys%2Flyra-mcp-server/versions/latest)
- Connected to: https://mcp.checklyra.com/mcp
- Repository: https://github.com/luisa-sys/lyra-mcp-server
- Scoring rules: v2
- Tools: 41
- Average: 59.0 / 100 (Cloudy)
- Near-identical pairs: 0

This page shows how io.github.luisa-sys/lyra-mcp-server'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

- Major: 41 tools. Above 40, models choose less accurately.
- 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

- `lyra_remove_link`: 39 / 100
  - Major: The description only restates the name (9 words).
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: link_id. Name the tool or the place that returns it, or models look it up first.
- `lyra_remove_school`: 39 / 100
  - Major: The description only restates the name (9 words).
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: school_id. Name the tool or the place that returns it, or models look it up first.
- `lyra_add_link`: 47 / 100
  - Minor: Arguments without a description: link_type.
  - Minor: String arguments with no constraint or example: title.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `lyra_list_schools`: 47 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `lyra_get_onboarding_coaching`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
- `lyra_publish_profile`: 50 / 100
  - Minor: Says nothing about what it returns.
- `lyra_remove_item`: 50 / 100
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: item_id. Name the tool or the place that returns it, or models look it up first.
- `lyra_create_gathering`: 52 / 100
  - Minor: Arguments without a description: capacity_min, capacity_max, proposed_slots[].slot_start_iso, proposed_slots[].slot_end_iso, proposed_slots[].score.
  - Minor: String arguments with no constraint or example: proposed_slots[].slot_start_iso, proposed_slots[].slot_end_iso.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `lyra_get_gathering`: 53 / 100
  - Minor: String arguments with no constraint or example: gathering_id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: gathering_id. Name the tool or the place that returns it, or models look it up first.
- `lyra_link_contact_profile`: 53 / 100
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: contact_id. Name the tool or the place that returns it, or models look it up first.
- `lyra_update_item`: 53 / 100
  - Minor: String arguments with no constraint or example: title.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: item_id. Name the tool or the place that returns it, or models look it up first.
- `lyra_update_school`: 54 / 100
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: school_id. Name the tool or the place that returns it, or models look it up first.
- `lyra_get_insights`: 55 / 100
  - Minor: String arguments with no constraint or example: slug.
  - Minor: Says nothing about what it returns.
- `lyra_get_section`: 55 / 100
  - Minor: String arguments with no constraint or example: slug.
  - Minor: Says nothing about what it returns.
- `lyra_list_my_contacts`: 55 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `lyra_update_manual_of_me`: 55 / 100
  - Minor: String arguments with no constraint or example: drains_me, boundaries.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `lyra_cancel_gathering`: 56 / 100
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: gathering_id. Name the tool or the place that returns it, or models look it up first.
- `lyra_disconnect_provider`: 57 / 100
  - Minor: Says nothing about what it returns.
- `lyra_finalise_gathering`: 57 / 100
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `lyra_list_my_gatherings`: 57 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `lyra_update_profile`: 57 / 100
  - Minor: String arguments with no constraint or example: display_name, headline, city.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `lyra_add_contact_to_tribe`: 58 / 100
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: tribe_id, contact_id. Name the tool or the place that returns it, or models look it up first.
- `lyra_add_contact`: 59 / 100
  - Minor: Says nothing about what it returns.
- `lyra_record_rsvp`: 59 / 100
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: gathering_id, invitee_id. Name the tool or the place that returns it, or models look it up first.
- `lyra_search_profiles`: 59 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
- `lyra_update_gathering`: 59 / 100
  - Major: Arguments without a description: title, description, target_window_start_iso, target_window_end_iso, capacity_min, capacity_max, dietary_summary, notes, accessibility_required.
  - Minor: String arguments with no constraint or example: target_window_start_iso, target_window_end_iso.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: gathering_id. Name the tool or the place that returns it, or models look it up first.
- `lyra_add_school`: 60 / 100
  - Minor: Says nothing about what it returns.
- `lyra_list_my_tribes`: 60 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `lyra_add_item`: 61 / 100
  - Minor: String arguments with no constraint or example: description.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `lyra_create_tribe`: 64 / 100
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `lyra_suggest_substitute`: 65 / 100
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Required identifiers whose description does not say where the value comes from: gathering_id, declined_invitee_id. Name the tool or the place that returns it, or models look it up first.
- `lyra_suggest_venues`: 68 / 100
- `lyra_drain_invite_queue`: 69 / 100
  - Minor: No `required` list, so every argument is optional.
- `lyra_get_profile`: 69 / 100
  - Minor: No `required` list, so every argument is optional.
- `lyra_propose_attendees`: 69 / 100
- `lyra_reschedule_gathering`: 70 / 100
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `lyra_connect_calendar`: 71 / 100
  - Minor: No `required` list, so every argument is optional.
- `lyra_send_invite`: 71 / 100
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Required identifiers whose description does not say where the value comes from: gathering_id, invitee_id. Name the tool or the place that returns it, or models look it up first.
- `lyra_get_my_calendar_busy_times`: 77 / 100
  - Minor: The description mentions none of its 3 or more arguments.
- `lyra_get_shared_availability`: 77 / 100
  - Minor: The description mentions none of its 3 or more arguments.
- `lyra_recommend_gifts`: 85 / 100
  - Minor: String arguments with no constraint or example: slug.
  - Minor: The description mentions none of its 3 or more arguments.

Is your server listed here and you would rather it were not? Email support@forecall.dev, and we will take it off within 7 days.

[All scored servers](https://forecall.dev/en/servers)