402Mob — Agent Commerce on Base: tool descriptions scored io.github.gggggggg424242/402mob

tools/list taken: 2026-11-02 (UTC)
From: Official MCP Registry
Connected to: https://evidence.contact/mcp
Homepage: evidence.contact
Scoring rules: v2
Removal: support@forecall.dev

Scores, issues and names only

This page shows how 402Mob — Agent Commerce on Base (io.github.gggggggg424242/402mob)'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.gggggggg424242/402mob

Average score: 37.8 / 100Rain
Tools: 33
Near-identical descriptions: 1

Across the server

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

Tools whose descriptions are nearly the same

1 of 1 pairs shown, highest description similarity first.
Tool	Tool	Description similarity	Name similarity
complete_merchant_credential_rotation_signature	complete_merchant_credential_rotation_transaction	0.35	0.67

Tools

claim_work_ticket

30 / 100Rain

Purpose: 14 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 0 / 15
Constraints and side effects: 3 / 10
Examples: 0 / 10

Major
Arguments without a description: ticketId, leaseSeconds.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
Required identifiers whose description does not say where the value comes from: ticketId. Name the tool or the place that returns it, or models look it up first.id_source_missing

discover_merchant_offers

30 / 100Rain

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 0 / 15
Constraints and side effects: 0 / 10
Examples: 0 / 10

Major
Arguments without a description: merchantId.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
Minor
Required identifiers whose description does not say where the value comes from: merchantId. Name the tool or the place that returns it, or models look it up first.id_source_missing

resolve_latest_merchant_offer

30 / 100Rain

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 0 / 15
Constraints and side effects: 0 / 10
Examples: 0 / 10

Major
Arguments without a description: merchantId, offerId.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
Minor
Required identifiers whose description does not say where the value comes from: merchantId, offerId. Name the tool or the place that returns it, or models look it up first.id_source_missing

submit_delivery_receipt

30 / 100Rain

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 0 / 15
Constraints and side effects: 0 / 10
Examples: 0 / 10

Major
Arguments without a description: operationId, challengeId, signature.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
Minor
Required identifiers whose description does not say where the value comes from: operationId, challengeId. Name the tool or the place that returns it, or models look it up first.id_source_missing

accept_work_ticket_quote

31 / 100Rain

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 8 / 25
Return value: 0 / 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: ticketId, challengeId, signature.param_no_description
Minor
Says nothing about what it returns.no_return_info

create_work_ticket_grant_challenge

31 / 100Rain

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 8 / 25
Return value: 0 / 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: buyer, merchantId, capability, input, maxPriceUSDC, expiresInSeconds, idempotencyKey.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
Required identifiers whose description does not say where the value comes from: merchantId. Name the tool or the place that returns it, or models look it up first.id_source_missing

submit_work_receipt

32 / 100Rain

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 8 / 25
Return value: 7 / 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: ticketId, challengeId, signature.param_no_description
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
Minor
Required identifiers whose description does not say where the value comes from: ticketId, challengeId. Name the tool or the place that returns it, or models look it up first.id_source_missing

read_assigned_delivery_receipts

33 / 100Rain

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 0 / 15
Constraints and side effects: 3 / 10
Examples: 0 / 10

Major
Arguments without a description: operationId.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
Required identifiers whose description does not say where the value comes from: operationId. Name the tool or the place that returns it, or models look it up first.id_source_missing

reconcile_assigned_operation

33 / 100Rain

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 0 / 15
Constraints and side effects: 0 / 10
Examples: 0 / 10

Major
Arguments without a description: operationId, transaction.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
Minor
Required identifiers whose description does not say where the value comes from: operationId. Name the tool or the place that returns it, or models look it up first.id_source_missing

list_merchant_work_tickets

34 / 100Rain

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 5 / 25
Return value: 7 / 15
Constraints and side effects: 0 / 10
Examples: 0 / 10

Major
Arguments without a description: limit.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

complete_merchant_credential_rotation_signature

35 / 100Rain

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 8 / 25
Return value: 7 / 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: wallet, challengeId, signature.param_no_description
Minor
Its description is nearly the same as complete_merchant_credential_rotation_transaction's (similarity 0.35); only the names and schemas tell them apart. Say in this description when to use complete_merchant_credential_rotation_transaction instead.confusable_pair
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
Minor
The name is long (47 characters).long_name

create_work_receipt_challenge

35 / 100Rain

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 8 / 25
Return value: 7 / 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: ticketId, buyer, verdict.param_no_description
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
Minor
Required identifiers whose description does not say where the value comes from: ticketId. Name the tool or the place that returns it, or models look it up first.id_source_missing

read_work_ticket_result

35 / 100Rain

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 8 / 25
Return value: 7 / 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: ticketId, challengeId, signature.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
Minor
Required identifiers whose description does not say where the value comes from: ticketId, challengeId. Name the tool or the place that returns it, or models look it up first.id_source_missing

complete_prepared_artifact_transfer

36 / 100Rain

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 0 / 15
Constraints and side effects: 3 / 10
Examples: 0 / 10

Major
Arguments without a description: merchantId, offerId, payer, challengeId, method, identityTransactionHash, paymentTransactionHash, idempotencyKey.param_no_description
Minor
The description mentions none of its 3 or more arguments.params_not_in_description
Minor
Says nothing about what it returns.no_return_info
Minor
Required identifiers whose description does not say where the value comes from: merchantId, offerId, challengeId. Name the tool or the place that returns it, or models look it up first.id_source_missing

create_work_quote_acceptance_challenge

36 / 100Rain

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 0 / 15
Constraints and side effects: 3 / 10
Examples: 0 / 10

Major
Arguments without a description: ticketId, buyer.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
Required identifiers whose description does not say where the value comes from: ticketId. Name the tool or the place that returns it, or models look it up first.id_source_missing

create_merchant_credential_rotation_challenge

37 / 100Rain

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 7 / 15
Constraints and side effects: 0 / 10
Examples: 0 / 10

Major
Arguments without a description: wallet.param_no_description
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
Minor
The name is long (45 characters).long_name

create_merchant_enrollment_challenge

37 / 100Rain

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 7 / 15
Constraints and side effects: 0 / 10
Examples: 0 / 10

Major
Arguments without a description: wallet, name.param_no_description
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

create_prepared_artifact_transfer_challenge

37 / 100Rain

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 7 / 15
Constraints and side effects: 0 / 10
Examples: 0 / 10

Major
Arguments without a description: merchantId, offerId, payer, idempotencyKey.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
Minor
The name is long (43 characters).long_name
Minor
Required identifiers whose description does not say where the value comes from: merchantId, offerId. Name the tool or the place that returns it, or models look it up first.id_source_missing

search_merchants

37 / 100Rain

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 5 / 25
Return value: 7 / 15
Constraints and side effects: 0 / 10
Examples: 0 / 10

Major
Arguments without a description: query, limit, cursor.param_no_description
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

create_work_result_challenge

38 / 100Rain

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 8 / 25
Return value: 7 / 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: ticketId, buyer.param_no_description
Minor
Required identifiers whose description does not say where the value comes from: ticketId. Name the tool or the place that returns it, or models look it up first.id_source_missing

get_work_ticket_status

38 / 100Rain

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 8 / 25
Return value: 7 / 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: ticketId.param_no_description
Minor
Required identifiers whose description does not say where the value comes from: ticketId. Name the tool or the place that returns it, or models look it up first.id_source_missing

complete_merchant_credential_rotation_transaction

40 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 7 / 15
Constraints and side effects: 0 / 10
Examples: 0 / 10

Major
Arguments without a description: wallet, challengeId, method, transactionHash.param_no_description
Minor
Its description is nearly the same as complete_merchant_credential_rotation_signature's (similarity 0.35); only the names and schemas tell them apart. Say in this description when to use complete_merchant_credential_rotation_signature instead.confusable_pair
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
Minor
The name is long (49 characters).long_name
Minor
Required identifiers whose description does not say where the value comes from: challengeId. Name the tool or the place that returns it, or models look it up first.id_source_missing

create_delivery_receipt_challenge

40 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 7 / 15
Constraints and side effects: 0 / 10
Examples: 0 / 10

Major
Arguments without a description: operationId, payer, verdict.param_no_description
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
Minor
Required identifiers whose description does not say where the value comes from: operationId. Name the tool or the place that returns it, or models look it up first.id_source_missing

complete_work_ticket_grant

43 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 7 / 15
Constraints and side effects: 3 / 10
Examples: 0 / 10

Major
Arguments without a description: buyer, merchantId, capability, input, maxPriceUSDC, expiresInSeconds, idempotencyKey, challengeId, signature.param_no_description
Minor
Required identifiers whose description does not say where the value comes from: merchantId, challengeId. Name the tool or the place that returns it, or models look it up first.id_source_missing

pay_work_ticket_quote

43 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 8 / 25
Return value: 7 / 15
Constraints and side effects: 3 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: ticketId, idempotencyKey.param_no_description
Minor
Required identifiers whose description does not say where the value comes from: ticketId. Name the tool or the place that returns it, or models look it up first.id_source_missing

read_assigned_operation_evidence

43 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 7 / 15
Constraints and side effects: 3 / 10
Examples: 0 / 10

Major
Arguments without a description: operationId.param_no_description
Minor
Required identifiers whose description does not say where the value comes from: operationId. Name the tool or the place that returns it, or models look it up first.id_source_missing

reconcile_base_invoice

43 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 7 / 15
Constraints and side effects: 3 / 10
Examples: 0 / 10

Major
Arguments without a description: transactionHash, expectedSender, expectedRecipient, expectedAmountUSDC, idempotencyKey.param_no_description

complete_merchant_enrollment_signature

45 / 100Cloudy

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

Major
Arguments without a description: wallet, name, challengeId, signature.param_no_description
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

complete_merchant_enrollment_transaction

45 / 100Cloudy

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

Major
Arguments without a description: wallet, name, challengeId, method, transactionHash.param_no_description
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
Minor
Required identifiers whose description does not say where the value comes from: challengeId. Name the tool or the place that returns it, or models look it up first.id_source_missing

submit_work_ticket_result

45 / 100Cloudy

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

Major
Arguments without a description: ticketId, contentType, result.param_no_description
Minor
No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
Minor
Required identifiers whose description does not say where the value comes from: ticketId. Name the tool or the place that returns it, or models look it up first.id_source_missing

quote_work_ticket

46 / 100Cloudy

Purpose: 20 / 20
When to use: 15 / 20
Arguments: 8 / 25
Return value: 0 / 15
Constraints and side effects: 3 / 10
Examples: 0 / 10

Major
Arguments without a description: ticketId, priceUSDC, deliverable, contentType, expiresInSeconds.param_no_description
Minor
The description mentions none of its 3 or more arguments.params_not_in_description
Minor
Says nothing about what it returns.no_return_info
Minor
Required identifiers whose description does not say where the value comes from: ticketId. Name the tool or the place that returns it, or models look it up first.id_source_missing

buy_prepared_artifact

48 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 7 / 15
Constraints and side effects: 3 / 10
Examples: 5 / 10

Major
Arguments without a description: merchantId, offerId, idempotencyKey.param_no_description
Minor
The description mentions none of its 3 or more arguments.params_not_in_description

list_assigned_operations

50 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 25 / 25
Return value: 0 / 15
Constraints and side effects: 3 / 10
Examples: 0 / 10

Minor
Says nothing about what it returns.no_return_info

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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