io.github.HASAVAGE/teardrop: tool descriptions scored

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

Scores, issues and names only

This page shows how io.github.HASAVAGE/teardrop'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/io.github.HASAVAGE/teardrop

Average score: 81.9 / 100Clear
Tools: 36
Near-identical descriptions: 0

Across the server

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

Tools

discover_agents

68 / 100Cloudy

Purpose: 20 / 20
When to use: 10 / 20
Arguments: 20 / 25
Return value: 8 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

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

get_eth_balance

68 / 100Cloudy

Purpose: 20 / 20
When to use: 15 / 20
Arguments: 18 / 25
Return value: 8 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

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

get_transaction

68 / 100Cloudy

Purpose: 20 / 20
When to use: 15 / 20
Arguments: 18 / 25
Return value: 8 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

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

assess_counterparty_risk

73 / 100Clear

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

No issues.

get_token_approvals

73 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 18 / 25
Return value: 8 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

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

get_wallet_history

73 / 100Clear

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

No issues.

get_wallet_positions

73 / 100Clear

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

No issues.

record_predictions

73 / 100Clear

Purpose: 20 / 20
When to use: 15 / 20
Arguments: 23 / 25
Return value: 8 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

No issues.

get_gas_price

75 / 100Clear

Purpose: 20 / 20
When to use: 10 / 20
Arguments: 20 / 25
Return value: 8 / 15
Constraints and side effects: 7 / 10
Examples: 10 / 10

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

get_wallet_portfolio

75 / 100Clear

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

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

validate_opportunity

75 / 100Clear

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

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

assess_market_resolution

80 / 100Clear

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

No issues.

decode_transaction

80 / 100Clear

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

Minor
The description mentions none of its 3 or more arguments.params_not_in_description

get_defi_positions

80 / 100Clear

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

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

get_dex_volume

80 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 20 / 25
Return value: 8 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

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

get_liquidation_risk

82 / 100Clear

Purpose: 17 / 20
When to use: 15 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

No issues.

simulate_transaction

82 / 100Clear

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

No issues.

get_token_price

83 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 8 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

No issues.

get_wallet_approvals

83 / 100Clear

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

No issues.

resolve_ens

83 / 100Clear

Purpose: 20 / 20
When to use: 15 / 20
Arguments: 23 / 25
Return value: 8 / 15
Constraints and side effects: 7 / 10
Examples: 10 / 10

No issues.

get_protocol_tvl

84 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 20 / 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

delegate_to_agent

85 / 100Clear

Purpose: 20 / 20
When to use: 15 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Minor
The description mentions none of its 3 or more arguments.params_not_in_description

get_block

85 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 20 / 25
Return value: 8 / 15
Constraints and side effects: 7 / 10
Examples: 10 / 10

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

get_chain_metrics

85 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 20 / 25
Return value: 8 / 15
Constraints and side effects: 7 / 10
Examples: 10 / 10

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

get_dex_quote

85 / 100Clear

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

No issues.

get_erc20_balance

85 / 100Clear

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

Minor
String arguments with no constraint or example: wallet_address.loose_string_param
Minor
The description mentions none of its 3 or more arguments.params_not_in_description

web_search

85 / 100Clear

Purpose: 17 / 20
When to use: 10 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

No issues.

get_datetime

87 / 100Clear

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

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

convert_currency

90 / 100Clear

Purpose: 20 / 20
When to use: 15 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 10 / 10

No issues.

count_text_stats

90 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

No issues.

calculate

92 / 100Clear

Purpose: 17 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 10 / 10

No issues.

get_lending_rates

92 / 100Clear

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

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

get_token_price_historical

93 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

http_fetch

93 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

read_contract

94 / 100Clear

Purpose: 17 / 20
When to use: 20 / 20
Arguments: 22 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

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

get_yield_rates

95 / 100Clear

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

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

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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