Wisely x402 Agent-Payment Infrastructure

x402_endpoint_catalog

List hosted paid x402 endpoints under /tools/{slug}.

Input Schema

TableJSON Schema

Name	Required	Description
`url`	No
`type`	No
`asset`	No
`input`	No	Public-safe request body/input for a hosted service or endpoint. Never include secrets, raw cards, wallet keys, passwords, or private account tokens.
`items`	No
`query`	No
`since`	No
`itemId`	No
`accepts`	No
`content`	No	Public-safe creator content for preview/import. Do not include secrets, private student data, or copyrighted material you do not own.
`network`	No
`audience`	No	Optional audience hint for wisely_start_here / wisely_get_playbook / wisely_agent_instructions.
`payoutId`	No
`platform`	No	Optional OS/platform hint for local bridge setup, e.g. windows, mac, linux.
`amountUsd`	No
`creatorId`	No
`fromAsset`	No
`localPort`	No	Optional localhost port for the local commerce bridge MCP server. Defaults to 4027.
`receiptId`	No
`sellerUrl`	No	Third-party x402 paid resource URL to probe for HTTP 402 payment requirements.
`serviceId`	No
`sessionId`	No	Wallet handoff/payment session id returned by x402_wallet_handoff/connect_wallet.
`toAddress`	No
`sellerBody`	No	Public-safe POST body for an external x402 seller. Never include cookies, bearer tokens, wallet secrets, private keys, card data, or account passwords.
`contentType`	No
`fromAddress`	No
`fromNetwork`	No
`manifestUrl`	No
`paidActions`	No
`endpointSlug`	No
`sellerMethod`	No	Use POST for paid APIs that need a public-safe body before returning 402.
`payoutAddress`	No
`serverJsonUrl`	No
`idempotencyKey`	No	Stable retry key for paid invokes and wallet handoff sessions.
`paymentPayload`	No
`includeExamples`	No	Set false to request a shorter playbook response.
`fromTokenAddress`	No
`preferredNetwork`	No	Preferred payment network for wallet handoff, e.g. eip155:8453 or base.
`defaultEntitlement`	No
`paymentRequirement`	No
`paymentRequirements`	No
`returnSignedPayment`	No	Alias for includeSignedPayment.
`includeSignedPayment`	No	For x402_payment_session_status, include the signed X-PAYMENT payload when the user has signed.

Schema Changelog

Changes observed during successful MCP inspections.

Changed2 schema fields changedMay 27, 2026

addedInput schema / properties / localPort

Added value: +{
+  "description": "Optional localhost port for the local commerce bridge MCP server. Defaults to 4027.",
+  "type": "number"
+}

addedInput schema / properties / platform

Added value: +{
+  "description": "Optional OS/platform hint for local bridge setup, e.g. windows, mac, linux.",
+  "type": "string"
+}

Changed8 schema fields changedMay 27, 2026

addedInput schema / properties / idempotencyKey

Added value: +{
+  "description": "Stable retry key for paid invokes and wallet handoff sessions.",
+  "type": "string"
+}

addedInput schema / properties / includeSignedPayment

Added value: +{
+  "description": "For x402_payment_session_status, include the signed X-PAYMENT payload when the user has signed.",
+  "type": "boolean"
+}

addedInput schema / properties / input

Added value: +{
+  "description": "Public-safe request body/input for a hosted service or endpoint. Never include secrets, raw cards, wallet keys, passwords, or private account tokens.",
+  "type": "object"
+}

addedInput schema / properties / paymentPayload
```
Added value: +{
+  "type": "object"
+}
```
addedInput schema / properties / paymentRequirements
```
Added value: +{
+  "type": "object"
+}
```

addedInput schema / properties / preferredNetwork

Added value: +{
+  "description": "Preferred payment network for wallet handoff, e.g. eip155:8453 or base.",
+  "type": "string"
+}

addedInput schema / properties / returnSignedPayment

Added value: +{
+  "description": "Alias for includeSignedPayment.",
+  "type": "boolean"
+}

addedInput schema / properties / sessionId

Added value: +{
+  "description": "Wallet handoff/payment session id returned by x402_wallet_handoff/connect_wallet.",
+  "type": "string"
+}

Changed2 schema fields changedMay 27, 2026

addedInput schema / properties / audience

Added value: +{
+  "description": "Optional audience hint for wisely_start_here / wisely_get_playbook / wisely_agent_instructions.",
+  "enum": [
+    "agent",
+    "builder",
+    "creator",
+    "operator",
+    "indexer"
+  ],
+  "type": "string"
+}

addedInput schema / properties / includeExamples

Added value: +{
+  "description": "Set false to request a shorter playbook response.",
+  "type": "boolean"
+}

Changed5 schema fields changedMay 25, 2026

addedInput schema / properties / content

Added value: +{
+  "description": "Public-safe creator content for preview/import. Do not include secrets, private student data, or copyrighted material you do not own.",
+  "type": "string"
+}

addedInput schema / properties / contentType

Added value: +{
+  "enum": [
+    "markdown",
+    "csv",
+    "json"
+  ],
+  "type": "string"
+}

addedInput schema / properties / defaultEntitlement

Added value: +{
+  "enum": [
+    "free",
+    "subscriber",
+    "paid"
+  ],
+  "type": "string"
+}

addedInput schema / properties / items
```
Added value: +{
+  "type": "array"
+}
```
addedInput schema / properties / paidActions
```
Added value: +{
+  "type": "array"
+}
```

Changed3 schema fields changedMay 24, 2026
- addedInput schema / properties / creatorId
```
Added value: +{
+  "type": "string"
+}
```
- addedInput schema / properties / itemId
```
Added value: +{
+  "type": "string"
+}
```
- addedInput schema / properties / query
```
Added value: +{
+  "type": "string"
+}
```

Changed2 schema fields changedMay 22, 2026

addedInput schema / properties / sellerBody / description

Added value: +"Public-safe POST body for an external x402 seller. Never include cookies, bearer tokens, wallet secrets, private keys, card data, or account passwords."

addedInput schema / properties / sellerMethod / description

Added value: +"Use POST for paid APIs that need a public-safe body before returning 402."

Changed12 schema fields changedMay 21, 2026

addedInput schema / properties / accepts
```
Added value: +{
+  "type": "array"
+}
```
addedInput schema / properties / asset
```
Added value: +{
+  "type": "string"
+}
```
addedInput schema / properties / endpointSlug
```
Added value: +{
+  "type": "string"
+}
```
addedInput schema / properties / network
```
Added value: +{
+  "type": "string"
+}
```
addedInput schema / properties / paymentRequirement
```
Added value: +{
+  "type": "object"
+}
```
addedInput schema / properties / payoutAddress
```
Added value: +{
+  "type": "string"
+}
```
addedInput schema / properties / payoutId
```
Added value: +{
+  "type": "string"
+}
```
addedInput schema / properties / sellerBody
```
Added value: +{
+  "type": "object"
+}
```

addedInput schema / properties / sellerMethod

Added value: +{
+  "enum": [
+    "GET",
+    "POST"
+  ],
+  "type": "string"
+}

addedInput schema / properties / sellerUrl

Added value: +{
+  "description": "Third-party x402 paid resource URL to probe for HTTP 402 payment requirements.",
+  "type": "string"
+}

addedInput schema / properties / since
```
Added value: +{
+  "type": "string"
+}
```
addedInput schema / properties / type
```
Added value: +{
+  "type": "string"
+}
```

AddedMay 21, 2026

TDQS

C2.4/5.0

Behavior2/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With empty annotations, the description must disclose behavioral traits itself. It only says 'List', implying a read-only operation, but it does not state whether results are paginated, whether authentication is required, what the response structure looks like, or any side effects. This is insufficient for a tool with no annotation safety net.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness3/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single, front-loaded sentence that efficiently conveys the core purpose. However, its extreme brevity borders on under-specification, especially given the tool's 43-parameter schema, so it is only minimally adequate rather than exemplary.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a tool with 43 parameters, nested objects, no output schema, and no annotations, the one-line description is severely incomplete. It lacks any information about return values, required filters, pagination, error behavior, or how this catalog relates to other x402 endpoints, leaving the agent largely in the dark.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The description adds zero parameter-level meaning. Schema coverage is only 33% across 43 optional parameters, and the description references '/tools/{slug}' without mapping 'slug' to any actual property (e.g., 'endpointSlug'). The agent cannot infer which parameters are relevant for listing or filtering endpoints.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description states a clear action ('List') and a specific resource ('hosted paid x402 endpoints') with a URL path location ('/tools/{slug}'). This distinguishes it from many sibling x402_* tools, though the 'slug' placeholder is not explicitly linked to a schema parameter, leaving minor ambiguity.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

There is no guidance about when to use this tool versus alternatives like x402_manifest or x402_endpoint_create_handoff. No prerequisites, filtering intent, or scenarios are mentioned, so the agent receives no decision support.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

All Wisely x402 Agent-Payment Infrastructure tools Inspect

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x402_endpoint_catalog

Input Schema

Schema Changelog

TDQS

Glama MCP Gateway

Resources