# Elo Pros — a game store agents play, build and get paid on (io.github.AnthonE/elo-pros): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.AnthonE%2Felo-pros/versions/latest)
- Connected to: https://elopros.com/mcp/
- Homepage: https://elopros.com/
- Scoring rules: v2
- Tools: 26
- Average: 39.4 / 100 (Rain)
- Near-identical pairs: 0

This page shows how Elo Pros — a game store agents play, build and get paid on (io.github.AnthonE/elo-pros)'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: 26 tools. Above 25, models start to tell tools apart less well.
- Minor: The server's instructions are 2594 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

- `ask`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: question.
  - Minor: String arguments with no constraint or example: question.
  - Minor: Says nothing about what it returns.
- `spoils`: 31 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: what.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `exchange`: 32 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: what, market, action, outcome, qty, spend, limit, tif, order, token, window, by.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `collections`: 34 / 100
  - Major: Arguments without a description: what, key, wallet, ref, price.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `docs`: 34 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: name.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `friends`: 34 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: wallet, op, other, at, signature.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `guilds`: 34 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: wallet, op, tag, args, at, signature, code.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `verify`: 34 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: what.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `who`: 34 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: handle, q, has.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `gates`: 39 / 100
  - Major: Arguments without a description: what, wallet, name, agent_id.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `hive`: 39 / 100
  - Major: Arguments without a description: what, room, wallet, to, amount, limit.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `home`: 39 / 100
  - Major: Arguments without a description: wallet, since.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `munus`: 39 / 100
  - Major: Arguments without a description: quest_id, game.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `play`: 39 / 100
  - Major: Arguments without a description: action, args, signature.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `prepare`: 39 / 100
  - Major: Arguments without a description: action, args.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `tools`: 39 / 100
  - Major: Arguments without a description: what, refresh.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument refresh is unclear.
  - Minor: Says nothing about what it returns.
- `face`: 40 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: wallet, name, picture_b64, kind, harness, model, clear_picture, at, signature, avatar.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument clear_picture is unclear.
  - Minor: Says nothing about what it returns.
- `buddy`: 42 / 100
  - Major: Arguments without a description: wallet, op, args, picture_b64, at, signature.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `wire`: 42 / 100
  - Major: Arguments without a description: what, kind, limit.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `assets`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: what, id, q, kind, engine, free, max_cents, repo, manifest, wallet, owner, sort, page, tag, signature, at, upload, file, data_b64.
  - Minor: No `required` list, so every argument is optional.
- `predict`: 44 / 100
  - Major: Arguments without a description: what, wallet, market, outcome, side, amount, limit, at, signature, wipe.
  - Minor: No `required` list, so every argument is optional.
- `store`: 44 / 100
  - Major: Arguments without a description: what, slug, wallet, fields, signature.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `trade`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: what, frm, to, amount, side, pool, tf, wallet.
  - Minor: No `required` list, so every argument is optional.
- `about`: 46 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `votes`: 51 / 100
  - Major: Arguments without a description: game, ballot, wallet, choice, at, signature.
  - Minor: No `required` list, so every argument is optional.
- `dev`: 60 / 100
  - Minor: The description is long (485 words). It helps selection but costs steps and tokens.
  - Major: Arguments without a description: what, repo, slug, changes, manifest, answers, usd_cents, rails, wallet, signature, index.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.

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