x402_endpoint_catalog
List hosted paid x402 endpoints under /tools/{slug}.
This record as markdown: /tools/com-wiselyenterprisesllc-x402-agent-payment-infrastructure/x402-endpoint-catalog.md
What x402_endpoint_catalog does on Wisely x402 Agent-Payment Infrastructure
AI agents call x402_endpoint_catalog to retrieve information from Wisely x402 Agent-Payment Infrastructure without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
url | string | — | |
type | string | — | |
asset | string | — | |
input | object | — | Public-safe request body/input for a hosted service or endpoint. Never include secrets, raw cards, wallet keys, passwords, or private account tokens. |
items | array | — | |
query | string | — | |
since | string | — | |
itemId | string | — | |
accepts | array | — | |
content | string | — | Public-safe creator content for preview/import. Do not include secrets, private student data, or copyrighted material you do not own. |
network | string | — | |
audience | string | — | Optional audience hint for wisely_start_here / wisely_get_playbook / wisely_agent_instructions. |
Parameters from the server's own tool schema.
Why x402_endpoint_catalog is rated Low
This tool queries and returns a catalog of available endpoints without creating, modifying, deleting, executing, or moving money. It is a read-only information retrieval operation. The low severity reflects that listing publicly available endpoint metadata poses minimal risk even if misused by an agent.
From the tool's definition Tool name includes 'catalog' and description states 'List hosted paid x402 endpoints' — a retrieval operation with no modification or execution. The verb 'list' is explicitly informational.
Risk signalsAccepts URL/endpoint input (url) · Accepts raw HTML/template content (content) · High parameter count (43 properties)
Attacks that exploit this kind of access
The rule that runs x402_endpoint_catalog safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Wisely x402 Agent-Payment Infrastructure, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For x402_endpoint_catalog, this is the rule to start with:
x402_endpoint_catalog is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Wisely x402 Agent-Payment Infrastructure, apply this rule, and every x402_endpoint_catalog call is checked against it from then on.
Questions about x402_endpoint_catalog
List hosted paid x402 endpoints under /tools/{slug}. It is categorised as a Read tool in the Wisely x402 Agent-Payment Infrastructure MCP Server, which means it retrieves data without modifying state.
x402_endpoint_catalog accepts 12 parameters: url, type, asset, input, items, query, since, itemId, accepts, content, network, audience. The full parameter table on this page comes from the server's own tool schema.
Register the Wisely x402 Agent-Payment Infrastructure MCP server in PolicyLayer and add a rule for x402_endpoint_catalog: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Wisely x402 Agent-Payment Infrastructure. Nothing to install.
x402_endpoint_catalog is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the x402_endpoint_catalog rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for x402_endpoint_catalog. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
x402_endpoint_catalog is provided by the Wisely x402 Agent-Payment Infrastructure MCP server (https://payments.wiselyenterprisesllc.com/ai/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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