Forecall
Failure recordsDocs
All scored servers

Otto Data — Robinhood Chain: tool descriptions scored app.ottodata/otto

tools/list taken
(UTC)
From
Official MCP Registry
Connected to
https://api.ottodata.app/mcp
Homepage
ottodata.app
Repository
github.com/Degergokalp/otto-data
Scoring rules
v2
Removal
support@forecall.dev
Score this URL as it is today

Scores, issues and names only

This page shows how Otto Data — Robinhood Chain (app.ottodata/otto)'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/app.ottodata/otto
Average score
36.5 / 100Rain
Tools
39
Near-identical descriptions
0

Across the server

  • Minor
    39 tools. Above 25, models start to tell tools apart less well.many_tools

Tools

partner_my_trades

20 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
3 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: api_key, limit.param_no_description
  • Minor
    String arguments with no constraint or example: api_key.loose_string_param
  • Minor
    Says nothing about what it returns.no_return_info

hood_gap_sessions

24 / 100Rain

Purpose
14 / 20
When to use
0 / 20
Arguments
3 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: ticker, days.param_no_description
  • Minor
    String arguments with no constraint or example: ticker.loose_string_param
  • Minor
    Says nothing about what it returns.no_return_info

chain_stats

26 / 100Rain

Purpose
14 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: days.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

flow_summary

26 / 100Rain

Purpose
14 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: hours.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

market_events

26 / 100Rain

Purpose
14 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: symbols, event_type, min_importance, limit.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

oracle_deviation

26 / 100Rain

Purpose
14 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: min_abs_bps.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

reddit_alpha_signals

26 / 100Rain

Purpose
14 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: tickers, signal_type, min_alpha, limit.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

agent_performance

29 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: agent, days, mode.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

agent_position_book

29 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: agent, mode.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

funding_carry_signals

29 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: min_abs_bps.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

gap_trade_signals

29 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: min_abs_bps, days.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

hood_attention

29 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: min_alpha.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

hood_earnings_risk

29 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: tickers, days_ahead.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

hood_sector_rotation

29 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: tickers.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

perp_funding

29 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: ticker, venue, limit.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

perp_spot_basis

29 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: min_abs_bps.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

token_flows

29 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: ticker, min_usd, direction, hours, limit.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

partner_report_fill

31 / 100Rain

Purpose
20 / 20
When to use
0 / 20
Arguments
4 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: api_key, ticker, side, tx_hash, qty, price, usd, reason.param_no_description
  • Minor
    String arguments with no constraint or example: api_key, ticker, side, tx_hash.loose_string_param
  • Minor
    Says nothing about what it returns.no_return_info

hood_basis_history

32 / 100Rain

Purpose
14 / 20
When to use
0 / 20
Arguments
3 / 25
Return value
0 / 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
  • Major
    Arguments without a description: ticker, limit.param_no_description
  • Minor
    String arguments with no constraint or example: ticker.loose_string_param
  • Minor
    Says nothing about what it returns.no_return_info

hood_gaps_summary

32 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 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
  • Major
    Arguments without a description: days.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

hood_ticker_brief

32 / 100Rain

Purpose
17 / 20
When to use
5 / 20
Arguments
3 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Arguments without a description: ticker.param_no_description
  • Minor
    String arguments with no constraint or example: ticker.loose_string_param
  • Minor
    Says nothing about what it returns.no_return_info

chain_deployments

33 / 100Rain

Purpose
14 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
7 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: limit, verified_only, tokens_only.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    The meaning of the boolean argument verified_only is unclear.vague_boolean
  • Minor
    The meaning of the boolean argument tokens_only is unclear.vague_boolean

narrative_trade_signals

34 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
5 / 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
  • Major
    Arguments without a description: min_alpha, hours.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

competition_leaderboard

36 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
7 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: limit.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required

competition_my_portfolio

39 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
3 / 25
Return value
7 / 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
  • Major
    Arguments without a description: api_key.param_no_description
  • Minor
    String arguments with no constraint or example: api_key.loose_string_param

report_agent_status

40 / 100Cloudy

Purpose
20 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
0 / 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
  • Major
    Arguments without a description: key, kind, message, ticker, run_id, agent, payload.param_no_description
  • Minor
    String arguments with no constraint or example: key, kind, message.loose_string_param
  • Minor
    Says nothing about what it returns.no_return_info

hood_quote

42 / 100Cloudy

Purpose
17 / 20
When to use
15 / 20
Arguments
3 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Arguments without a description: ticker.param_no_description
  • Minor
    String arguments with no constraint or example: ticker.loose_string_param
  • Minor
    Says nothing about what it returns.no_return_info

stable_risk

42 / 100Cloudy

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

execute_onchain_swap

44 / 100Cloudy

Purpose
20 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
7 / 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
  • Major
    Arguments without a description: key, ticker, side, usd_amount, qty, reason, run_id, agent, slippage_bps.param_no_description
  • Minor
    String arguments with no constraint or example: key, ticker, side.loose_string_param

hood_feeds

46 / 100Cloudy

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

hood_stock_research

47 / 100Cloudy

Purpose
17 / 20
When to use
15 / 20
Arguments
5 / 25
Return value
0 / 15
Constraints and side effects
10 / 10
Examples
0 / 10
  • Major
    Arguments without a description: ticker.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

hood_basis_snapshot

49 / 100Cloudy

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

hood_off_hours_catalysts

49 / 100Cloudy

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

hood_pools

49 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
25 / 25
Return value
0 / 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
    Says nothing about what it returns.no_return_info

service_status

49 / 100Cloudy

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

reddit_market_regime

51 / 100Cloudy

Purpose
14 / 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

partner_swap_quote

52 / 100Cloudy

Purpose
20 / 20
When to use
10 / 20
Arguments
3 / 25
Return value
7 / 15
Constraints and side effects
7 / 10
Examples
5 / 10
  • Major
    Arguments without a description: api_key, sell_token, buy_token, sell_amount, taker, slippage_bps.param_no_description
  • Minor
    String arguments with no constraint or example: api_key, sell_token, buy_token, sell_amount, taker.loose_string_param

competition_paper_trade

66 / 100Cloudy

Purpose
20 / 20
When to use
20 / 20
Arguments
4 / 25
Return value
7 / 15
Constraints and side effects
10 / 10
Examples
5 / 10
  • Major
    Arguments without a description: api_key, ticker, side, qty, reason.param_no_description
  • Minor
    String arguments with no constraint or example: api_key, ticker, side.loose_string_param

hood_gaps_live

66 / 100Cloudy

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

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