# Wever Pay Open Exchange Public Beta (com.weverpay/public-testnet-alpha): tool descriptions scored - tools/list taken: 2026-11-02 (UTC) - From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/com.weverpay%2Fpublic-testnet-alpha/versions/latest) - Connected to: https://wever-pay-agent-mesh-phase5-staging.quiet-salad-e96e.workers.dev/mcp - Homepage: https://wever-pay-agent-mesh-phase5-staging.quiet-salad-e96e.workers.dev/llms.txt - Scoring rules: v2 - Tools: 50 - Average: 33.6 / 100 (Rain) - Near-identical pairs: 0 This page shows how Wever Pay Open Exchange Public Beta (com.weverpay/public-testnet-alpha)'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 - Major: 50 tools. Above 40, models choose less accurately. ## Tools - `get_verified_provider`: 15 / 100 - Major: The description only restates the name (9 words). - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: providerId. - Minor: String arguments with no constraint or example: providerId. - Minor: No `required` list, so every argument is optional. - Minor: Says nothing about what it returns. - `search_verified_offers`: 15 / 100 - Major: The description only restates the name (8 words). - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: capability, maximumPriceAtomic, network, evidenceRequirements, available, minimumVerifiedCompletions, providerId, cursor, limit. - Minor: String arguments with no constraint or example: capability, network, providerId, cursor. - Minor: No `required` list, so every argument is optional. - Minor: The description mentions none of its 3 or more arguments. - Minor: The meaning of the boolean argument available is unclear. - Minor: Says nothing about what it returns. - `get_economic_history`: 18 / 100 - Major: The description only restates the name (8 words). - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: agentId. - Minor: String arguments with no constraint or example: agentId. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: agentId. Name the tool or the place that returns it, or models look it up first. - `inspect_commerce_service`: 20 / 100 - Major: The description only restates the name (6 words). - Major: The description is too short (6 words). - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: serviceId, idempotencyKey. - Minor: String arguments with no constraint or example: serviceId. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: serviceId. Name the tool or the place that returns it, or models look it up first. - `get_wallet`: 21 / 100 - Major: The description only restates the name (8 words). - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: walletId. - Minor: String arguments with no constraint or example: walletId. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: walletId. Name the tool or the place that returns it, or models look it up first. - `search_commerce_services`: 21 / 100 - Major: The description only restates the name (8 words). - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: query, network, asset, status, maxPriceAtomic, idempotencyKey. - Minor: String arguments with no constraint or example: network, asset. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `get_verified_offer`: 22 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: serviceId. - Minor: String arguments with no constraint or example: serviceId. - Minor: No `required` list, so every argument is optional. - Minor: Says nothing about what it returns. - `issue_signed_offer`: 22 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: serviceId. - Minor: String arguments with no constraint or example: serviceId. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: serviceId. Name the tool or the place that returns it, or models look it up first. - `register_owner_mandate`: 23 / 100 - Major: The description only restates the name (9 words). - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: mandate. - Minor: Says nothing about what it returns. - `verify_portable_bundle`: 23 / 100 - Major: The description only restates the name (9 words). - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: bundle. - Minor: Says nothing about what it returns. - `get_balance`: 25 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: walletId. - Minor: String arguments with no constraint or example: walletId. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: walletId. Name the tool or the place that returns it, or models look it up first. - `get_purchase_recovery_status`: 25 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: paymentIdentifier. - Minor: String arguments with no constraint or example: paymentIdentifier. - Minor: Says nothing about what it returns. - `list_transactions`: 25 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: walletId, cursor, limit. - Minor: String arguments with no constraint or example: walletId. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: walletId. Name the tool or the place that returns it, or models look it up first. - `recover_authorized_purchase`: 25 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: paymentIdentifier. - Minor: String arguments with no constraint or example: paymentIdentifier. - Minor: Says nothing about what it returns. - `request_payment`: 27 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: sellerWalletId, buyerAgentId, amountMinor, description, expiresAt, idempotencyKey. - Minor: String arguments with no constraint or example: sellerWalletId, buyerAgentId. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: sellerWalletId, buyerAgentId. Name the tool or the place that returns it, or models look it up first. - `request_withdrawal`: 28 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: walletId, amountMinor, idempotencyKey. - Minor: String arguments with no constraint or example: walletId. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: walletId. Name the tool or the place that returns it, or models look it up first. - `send_payment`: 28 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: buyerWalletId, sellerWalletId, grossAmountMinor, paymentRequestId, description, idempotencyKey. - Minor: String arguments with no constraint or example: buyerWalletId, sellerWalletId, paymentRequestId. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: buyerWalletId. Name the tool or the place that returns it, or models look it up first. - `get_commerce_receipt`: 29 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: receiptId. - Minor: String arguments with no constraint or example: receiptId. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: receiptId. Name the tool or the place that returns it, or models look it up first. - `get_payment`: 29 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: paymentId. - Minor: String arguments with no constraint or example: paymentId. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: paymentId. Name the tool or the place that returns it, or models look it up first. - `execute_authorized_purchase`: 30 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: offer, agentRequest, paymentPayload. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `revoke_owner_mandate`: 30 / 100 - Major: The description is too short (5 words). - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: revocation. - Minor: Says nothing about what it returns. - `refund_payment`: 31 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: paymentId, amountMinor, idempotencyKey. - Minor: String arguments with no constraint or example: paymentId. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: paymentId. Name the tool or the place that returns it, or models look it up first. - `get_commerce_purchase_status`: 32 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: purchaseId. - Minor: String arguments with no constraint or example: purchaseId. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: purchaseId. Name the tool or the place that returns it, or models look it up first. - `get_external_funding_instructions`: 32 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: walletId. - Minor: String arguments with no constraint or example: walletId. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: walletId. Name the tool or the place that returns it, or models look it up first. - `get_payment_request`: 32 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: paymentRequestId. - Minor: String arguments with no constraint or example: paymentRequestId. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: paymentRequestId. Name the tool or the place that returns it, or models look it up first. - `verify_economic_receipt`: 32 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: receiptId, withdrawalId. - Minor: String arguments with no constraint or example: receiptId, withdrawalId. - Minor: Says nothing about what it returns. - `complete_participant_registration`: 33 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: completion, completion.version, completion.challengeId, completion.credentialId, completion.challengeDigest, completion.agentId, completion.identityDigest, completion.requestedScopes, completion.secretCommitment, completion.completedAt, completion.proof.type, completion.proof.verificationMethod, completion.proof.payloadDigest, completion.proof.signature. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `generate_client_configuration`: 34 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: client. - Minor: Says nothing about what it returns. - `recover_commerce_purchase`: 34 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: purchaseId, buyerWalletId, idempotencyKey. - Minor: String arguments with no constraint or example: purchaseId, buyerWalletId. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: purchaseId, buyerWalletId. Name the tool or the place that returns it, or models look it up first. - `revoke_participant_credential`: 34 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: credentialId, idempotencyKey. - Minor: String arguments with no constraint or example: credentialId. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: credentialId. Name the tool or the place that returns it, or models look it up first. - `claim_external_deposit`: 35 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: walletId, transactionHash, amountMinor, idempotencyKey. - Minor: String arguments with no constraint or example: walletId. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: walletId. Name the tool or the place that returns it, or models look it up first. - `discover_assurance_services`: 38 / 100 - Major: The description only restates the name (5 words). - Major: The description is too short (5 words). - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `discover_commerce_index`: 38 / 100 - Major: The description only restates the name (8 words). - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_connection_bundle`: 38 / 100 - Major: The description only restates the name (8 words). - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `request_commerce_refund`: 38 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: purchaseId, amountMinor, reason, idempotencyKey. - Minor: String arguments with no constraint or example: purchaseId. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: purchaseId. Name the tool or the place that returns it, or models look it up first. - `get_withdrawal_status`: 39 / 100 - Major: Arguments without a description: withdrawalId. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: withdrawalId. Name the tool or the place that returns it, or models look it up first. - `request_testnet_funding`: 39 / 100 - Major: Arguments without a description: walletId, idempotencyKey. - Minor: String arguments with no constraint or example: walletId. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: walletId. Name the tool or the place that returns it, or models look it up first. - `get_participant_account`: 41 / 100 - Major: The description only restates the name (8 words). - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `report_compatibility`: 41 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: client, stage, success, reporter, notes. - Minor: The meaning of the boolean argument success is unclear. - `purchase_commerce_service`: 42 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: serviceId, buyerWalletId, idempotencyKey. - Minor: String arguments with no constraint or example: serviceId, buyerWalletId. - Minor: The description mentions none of its 3 or more arguments. - Minor: Required identifiers whose description does not say where the value comes from: serviceId, buyerWalletId. Name the tool or the place that returns it, or models look it up first. - `fulfill_commerce_purchase`: 43 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: purchaseId, idempotencyKey. - Minor: String arguments with no constraint or example: purchaseId. - Minor: The description mentions none of its 3 or more arguments. - Minor: Required identifiers whose description does not say where the value comes from: purchaseId. Name the tool or the place that returns it, or models look it up first. - `get_connection_health`: 45 / 100 - Major: The description is too short (7 words). - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_network_metrics`: 45 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_sandbox_access_requirements`: 48 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `request_participant_challenge`: 48 / 100 - Major: Says nothing about when to use it, or when not to. - Major: Arguments without a description: registrationRequest, registrationRequest.version, registrationRequest.agent.id, registrationRequest.agent.keyId, registrationRequest.agent.publicKeyJwk, registrationRequest.agent.publicKeyJwk.kty, registrationRequest.agent.publicKeyJwk.crv, registrationRequest.agent.publicKeyJwk.x, registrationRequest.profile, registrationRequest.profile.name, registrationRequest.profile.version, registrationRequest.profile.description, registrationRequest.protocols, registrationRequest.agentCardUrl, registrationRequest.callbackUrls, registrationRequest.requestedCapabilities, registrationRequest.requestedScopes. - Minor: The description mentions none of its 3 or more arguments. - `get_discovery_manifest`: 49 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `create_wallet`: 50 / 100 - Major: Arguments without a description: role, displayName, address, ownershipProof, idempotencyKey. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `get_participant_registration_requirements`: 55 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - Minor: The name is long (41 characters). - `get_testnet_funding_status`: 55 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `register_commerce_service`: 56 / 100 - Major: Arguments without a description: service, service.serviceName, service.description, service.priceAtomic, service.network, service.asset, service.httpMethod, service.fulfillmentSigningIdentity.id, service.fulfillmentSigningIdentity.keyId, service.fulfillmentSigningIdentity.publicKeyJwk, service.fulfillmentSigningIdentity.publicKeyJwk.kty, service.fulfillmentSigningIdentity.publicKeyJwk.crv, service.fulfillmentSigningIdentity.publicKeyJwk.x, service.status, idempotencyKey. - Minor: Says nothing about what it returns. 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