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DropEngine x402 Agent Services: tool descriptions scored io.github.Ahmet11159/x402-agent-services

tools/list taken
(UTC)
From
Official MCP Registry
Connected to
https://mcp.dropenginehq.com/api/agent-services
Repository
github.com/Ahmet11159/x402-mcp-platform
Scoring rules
v2
Removal
support@forecall.dev
Score this URL as it is today

Scores, issues and names only

This page shows how DropEngine x402 Agent Services (io.github.Ahmet11159/x402-agent-services)'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.Ahmet11159/x402-agent-services
Average score
43.7 / 100Cloudy
Tools
24
Near-identical descriptions
1

Across the server

  • Major
    24 tools repeat the same note (90 words). Say it once in the server's instructions, and let each description say what only that tool does. The note does not count toward the tools' scores.repeated_note
  • Minor
    The server has no instructions. Say there, once, what the server is for and when to use it: Claude Code and Gemini CLI read the instructions before the tool descriptions.instructions_missing

Tools whose descriptions are nearly the same

1 of 1 pairs shown, highest description similarity first.
ToolToolDescription similarityName similarity
invoice_preflight_10_pagesinvoice_preflight_50_pages1.000.60

Tools

invoice_preflight_10_pages

29 / 100Rain

Purpose
14 / 20
When to use
0 / 20
Arguments
7 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: document_url, document_base64, mime_type, expected, expected.supplier_name, expected.purchase_order, expected.currency, expected.subtotal, expected.tax, expected.total, expected.line_items, expected.line_items[].description, expected.line_items[].amount.param_no_description
  • Minor
    Its description is nearly the same as invoice_preflight_50_pages's (similarity 1.00); only the names and schemas tell them apart. Say in this description when to use invoice_preflight_50_pages instead.confusable_pair
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    The description mentions none of its 3 or more arguments.params_not_in_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

invoice_preflight_50_pages

29 / 100Rain

Purpose
14 / 20
When to use
0 / 20
Arguments
7 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: document_url, document_base64, mime_type, expected, expected.supplier_name, expected.purchase_order, expected.currency, expected.subtotal, expected.tax, expected.total, expected.line_items, expected.line_items[].description, expected.line_items[].amount.param_no_description
  • Minor
    Its description is nearly the same as invoice_preflight_10_pages's (similarity 1.00); only the names and schemas tell them apart. Say in this description when to use invoice_preflight_10_pages instead.confusable_pair
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    The description mentions none of its 3 or more arguments.params_not_in_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

scan_arbitrage

35 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
10 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: asset, quote_asset, venues, trade_size_usd, min_net_spread_bps, fee_bps_by_venue.param_no_description
  • Minor
    The description mentions none of its 3 or more arguments.params_not_in_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

analyze_whale_activity

37 / 100Rain

Purpose
17 / 20
When to use
5 / 20
Arguments
7 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Arguments without a description: mode, chain, asset, window, min_transaction_usd, limit, mode, chain, address.param_no_description
  • Minor
    String arguments with no constraint or example: mode, mode.loose_string_param
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

invoice_preflight

39 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
7 / 25
Return value
15 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: document_xml, document_url, document_base64, mime_type, expected, expected.supplier_name, expected.purchase_order, expected.currency, expected.subtotal, expected.tax, expected.total, expected.line_items, expected.line_items[].description, expected.line_items[].amount.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

agent_outcome_receipt

40 / 100Cloudy

Purpose
20 / 20
When to use
5 / 20
Arguments
7 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Arguments without a description: operation, action_id, scope, outcome, result_hash, external_reference, metadata, operation, receipt_id, scope.param_no_description
  • Minor
    String arguments with no constraint or example: operation.loose_string_param
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

agent_permission_vault

40 / 100Cloudy

Purpose
20 / 20
When to use
0 / 20
Arguments
9 / 25
Return value
8 / 15
Constraints and side effects
3 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: operation, capability, resource, scope, context, context.environment, context.severity.param_no_description
  • Minor
    String arguments with no constraint or example: operation.loose_string_param

backtest_strategy

40 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
10 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Arguments without a description: market, timeframe, start, end, initial_capital, fee_bps, slippage_bps, strategy, strategy.type, strategy.parameters.param_no_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

check_change

40 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
10 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Arguments without a description: url, previous_hash.param_no_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

extract_structured

40 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
10 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Arguments without a description: url, schema.param_no_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

get_live_quote

40 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
10 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Arguments without a description: url, quantity, destination, destination.country, destination.postal_code, variant, variant.size, variant.color.param_no_description
  • Minor
    The description mentions none of its 3 or more arguments.params_not_in_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

token_security_audit

42 / 100Cloudy

Purpose
17 / 20
When to use
0 / 20
Arguments
10 / 25
Return value
15 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: chain, token_address.param_no_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

invoice_preflight_quote

43 / 100Cloudy

Purpose
20 / 20
When to use
5 / 20
Arguments
10 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Arguments without a description: document_type, page_count, file_size_bytes.param_no_description
  • Minor
    The description mentions none of its 3 or more arguments.params_not_in_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

mcp_server_inspect

43 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
10 / 25
Return value
8 / 15
Constraints and side effects
3 / 10
Examples
0 / 10
  • Major
    Arguments without a description: endpoint, expected_tools.param_no_description

check_url

47 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
10 / 25
Return value
15 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Arguments without a description: url.param_no_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

check_wallet

47 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
10 / 25
Return value
15 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Arguments without a description: chain, address.param_no_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

verify_claim

47 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
10 / 25
Return value
15 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Arguments without a description: claim, freshness_days, preferred_domains.param_no_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

action_lock

50 / 100Cloudy

Purpose
17 / 20
When to use
15 / 20
Arguments
7 / 25
Return value
8 / 15
Constraints and side effects
3 / 10
Examples
0 / 10
  • Major
    Arguments without a description: operation, action_id, scope, payload_hash, lease_ttl_seconds, dedupe_ttl_seconds, operation, action_id, scope, payload_hash, lease_token, operation, action_id, scope, payload_hash, lease_token, operation, action_id, scope, payload_hash.param_no_description
  • Minor
    String arguments with no constraint or example: operation, operation, operation, operation.loose_string_param
  • Minor
    The description mentions none of its 3 or more arguments.params_not_in_description

check_package

50 / 100Cloudy

Purpose
17 / 20
When to use
10 / 20
Arguments
8 / 25
Return value
15 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Arguments without a description: ecosystem, package, version.param_no_description
  • Minor
    String arguments with no constraint or example: ecosystem.loose_string_param
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

scan_content

50 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
10 / 25
Return value
15 / 15
Constraints and side effects
3 / 10
Examples
0 / 10
  • Major
    Arguments without a description: content, content_type, source.param_no_description

agent_spend_governor

51 / 100Cloudy

Purpose
17 / 20
When to use
15 / 20
Arguments
8 / 25
Return value
8 / 15
Constraints and side effects
3 / 10
Examples
0 / 10
  • Major
    Arguments without a description: operation, amount, asset, network, action_id, scope, task, vendor, operation, action_id, scope.param_no_description
  • Minor
    String arguments with no constraint or example: operation.loose_string_param
  • Minor
    The description mentions none of its 3 or more arguments.params_not_in_description

route_tool

52 / 100Cloudy

Purpose
17 / 20
When to use
10 / 20
Arguments
10 / 25
Return value
15 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Arguments without a description: capability, query, constraints, constraints.max_price_usd, constraints.max_latency_ms, constraints.min_success_rate, preferences, preferences.optimize_for, completed_tools.param_no_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

simulate_transaction

52 / 100Cloudy

Purpose
17 / 20
When to use
10 / 20
Arguments
10 / 25
Return value
15 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Arguments without a description: chain, from, to, value, data.param_no_description
  • Minor
    The description mentions none of its 3 or more arguments.params_not_in_description
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

preflight_action

65 / 100Cloudy

Purpose
17 / 20
When to use
20 / 20
Arguments
10 / 25
Return value
15 / 15
Constraints and side effects
3 / 10
Examples
0 / 10
  • Major
    Arguments without a description: action_type, intent, target, target.url, target.package, target.content, target.content_type, target.tool, target.mcp_endpoint, target.wallet, target.transaction, target.transaction.chain, target.transaction.from, target.transaction.to, target.transaction.value, target.transaction.data, target.token, target.token.chain, target.token.token_address, target.claim, target.capability, target.extract_fields, expected_cost, expected_cost.amount, expected_cost.asset, expected_cost.network, context, context.agent_id, context.purpose, context.risk_tolerance.param_no_description
  • Minor
    The description mentions none of its 3 or more arguments.params_not_in_description

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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