Rokha: tool descriptions scored ai.rokha/rokha

tools/list taken: 2026-11-02 (UTC)
From: Official MCP Registry
Connected to: https://rokha.ai/mcp/jsonrpc
Homepage: rokha.ai
Repository: github.com/aetherBytes/rokha-sdk
Scoring rules: v2
Removal: support@forecall.dev

Scores, issues and names only

This page shows how Rokha (ai.rokha/rokha)'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.

servers/ai.rokha/rokha

Average score: 63.0 / 100Cloudy
Tools: 28
Near-identical descriptions: 0

Across the server

Minor
28 tools. Above 25, models start to tell tools apart less well.many_tools
Minor
The server's instructions are 2762 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.instructions_long

Tools

tools_catalog

49 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 15 / 25
Return value: 0 / 15
Constraints and side effects: 7 / 10
Examples: 10 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

purchases_mine

51 / 100Cloudy

Purpose: 14 / 20
When to use: 5 / 20
Arguments: 25 / 25
Return value: 0 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

Minor
Says nothing about what it returns.no_return_info

auth_wallet_challenge

54 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 20 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
The description mentions none of its 3 or more arguments.params_not_in_description

free_tier_status

54 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 25 / 25
Return value: 0 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
Says nothing about what it returns.no_return_info

registry_get_skill

55 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 18 / 25
Return value: 0 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Minor
Says nothing about what it returns.no_return_info

agent_create

56 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 19 / 25
Return value: 0 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Minor
String arguments with no constraint or example: name.loose_string_param
Minor
Says nothing about what it returns.no_return_info

page_claim

56 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 14 / 25
Return value: 0 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Minor
Arguments without a description: links[].label, links[].url.param_no_description
Minor
String arguments with no constraint or example: display_name, links[].label, links[].url.loose_string_param
Minor
Says nothing about what it returns.no_return_info

auth_resolve

57 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 18 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context

auth_wallet_verify

57 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 18 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
Required identifiers whose description does not say where the value comes from: challenge_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

mark_check

57 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 17 / 25
Return value: 0 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Minor
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

trace_get

57 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 15 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
No `required` list, so every argument is optional.no_required

send_agent_message

58 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 18 / 25
Return value: 0 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
Says nothing about what it returns.no_return_info

product_get

63 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 19 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context

rig_get

63 / 100Cloudy

Purpose: 20 / 20
When to use: 15 / 20
Arguments: 18 / 25
Return value: 0 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Minor
Says nothing about what it returns.no_return_info
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.id_source_missing

hunt_report

64 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 20 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

registry_search

64 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 17 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
No `required` list, so every argument is optional.no_required

studio_doors

64 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 25 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

No issues.

trace_search

64 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 15 / 25
Return value: 7 / 15
Constraints and side effects: 7 / 10
Examples: 10 / 10

Minor
No `required` list, so every argument is optional.no_required

rig_author

65 / 100Cloudy

Purpose: 17 / 20
When to use: 10 / 20
Arguments: 18 / 25
Return value: 0 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Minor
Arguments without a description: edges[].from, edges[].to, nodes[].method.param_no_description
Minor
String arguments with no constraint or example: edges[].from, edges[].to, nodes[].data_key.loose_string_param
Minor
Says nothing about what it returns.no_return_info

rig_run

67 / 100Cloudy

Purpose: 20 / 20
When to use: 10 / 20
Arguments: 15 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Minor
String arguments with no constraint or example: external_id.loose_string_param
Minor
No `required` list, so every argument is optional.no_required

market_search

68 / 100Cloudy

Purpose: 17 / 20
When to use: 10 / 20
Arguments: 21 / 25
Return value: 0 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Minor
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

page_me

69 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 25 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

rig_search

72 / 100Clear

Purpose: 20 / 20
When to use: 15 / 20
Arguments: 15 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Minor
No `required` list, so every argument is optional.no_required

skill_author

72 / 100Clear

Purpose: 17 / 20
When to use: 10 / 20
Arguments: 18 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

No issues.

product_checkout

75 / 100Clear

Purpose: 17 / 20
When to use: 15 / 20
Arguments: 19 / 25
Return value: 7 / 15
Constraints and side effects: 7 / 10
Examples: 10 / 10

Minor
Required identifiers whose description does not say where the value comes from: product_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

registry_publish

76 / 100Clear

Purpose: 20 / 20
When to use: 10 / 20
Arguments: 19 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Minor
String arguments with no constraint or example: name.loose_string_param

registry_adopt

77 / 100Clear

Purpose: 17 / 20
When to use: 15 / 20
Arguments: 18 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

No issues.

registry_list_server

80 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 18 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

What static scoring cannot tell

This score reads only the text of each description and schema: it says what is written, not what a model will do. Short tools whose names already say what they do, such as browser_close, score low here even when models use them well, and in our measurements current models chose the right tool in one step even from one-line descriptions, as long as the names and schemas differed. What the text cannot show, such as what happens over several steps and whether an added sentence helps or misleads, is what an evaluation measures, on the Pro and Team plans.

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