# Précis Finance MCP (io.github.precis-finance/precis-finance-mcp): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.precis-finance%2Fprecis-finance-mcp/versions/latest)
- Connected to: https://mcp.precis.finance/mcp
- Homepage: https://precis.finance/mcp
- Repository: https://github.com/precis-finance/precis-finance-mcp
- Scoring rules: v2
- Tools: 20
- Average: 39.6 / 100 (Rain)
- Near-identical pairs: 2

This page shows how Précis Finance MCP (io.github.precis-finance/precis-finance-mcp)'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's instructions are 24365 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.

## Tools

- `get_inspection_schema`: 18 / 100
  - Major: The description only restates the name (8 words).
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: source_key.
  - Minor: String arguments with no constraint or example: source_key.
  - Minor: Says nothing about what it returns.
- `list_variants`: 18 / 100
  - Major: The description only restates the name (7 words).
  - Major: The description is too short (7 words).
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: scenario_id.
  - Minor: String arguments with no constraint or example: scenario_id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: scenario_id. Name the tool or the place that returns it, or models look it up first.
- `get_file_download`: 22 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: file_id.
  - Minor: String arguments with no constraint or example: file_id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: file_id. Name the tool or the place that returns it, or models look it up first.
- `get_binding`: 29 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: binding_id.
  - Minor: String arguments with no constraint or example: binding_id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: binding_id. Name the tool or the place that returns it, or models look it up first.
- `get_load_status`: 29 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: load_id.
  - Minor: String arguments with no constraint or example: load_id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: load_id. Name the tool or the place that returns it, or models look it up first.
- `list_bindings`: 31 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: source_id, target.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `search_hierarchy`: 34 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: query, dimension, limit.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `export_dataset`: 36 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: data_ref, format.
  - Minor: String arguments with no constraint or example: data_ref, format.
  - Minor: Required identifiers whose description does not say where the value comes from: data_ref. Name the tool or the place that returns it, or models look it up first.
- `inspect_rows`: 36 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: source_key, scenario_id, filters, columns, limit, period_start, period_end.
  - Minor: String arguments with no constraint or example: source_key, scenario_id.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Required identifiers whose description does not say where the value comes from: scenario_id. Name the tool or the place that returns it, or models look it up first.
- `list_inspection_sources`: 38 / 100
  - Major: The description only restates the name (7 words).
  - Major: The description is too short (7 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `list_scenarios`: 38 / 100
  - Major: The description only restates the name (8 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `eval_chart_transform`: 39 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: data_refs, transform_code, chart_spec.
  - Minor: String arguments with no constraint or example: transform_code.
  - Minor: Required identifiers whose description does not say where the value comes from: data_refs. Name the tool or the place that returns it, or models look it up first.
- `list_load_history`: 44 / 100
  - Major: Arguments without a description: binding_id, dataset_id, period, status, limit.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `run_metric_data`: 46 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: metrics, scenarios, period_start, period_end, filters, dimensions, scale, decimals.
- `list_kpis`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `precis_orientation`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `run_metric`: 51 / 100
  - Major: Arguments without a description: metrics, scenarios, period_start, period_end, filters, dimensions, scale, decimals.
- `list_dimensions`: 52 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `run_statement_data`: 64 / 100
  - Major: Arguments without a description: statement, scenarios, period_start, period_end, filters, dimensions, scale, decimals.
  - Minor: No `required` list, so every argument is optional.
- `run_statement`: 69 / 100
  - Major: Arguments without a description: statement, scenarios, period_start, period_end, filters, dimensions, scale, decimals.
  - Minor: No `required` list, so every argument is optional.

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