Mcp Tools List

Lists the tools exposed by any MCP (Model Context Protocol) server from its URL.

Overview

Lists the tools exposed by any MCP (Model Context Protocol) server from its URL. Completes the initialize handshake over HTTP transport and returns the tool catalog (names, descriptions, JSON-schema input shapes); optionally also lists resources and prompts. Pure agent infrastructure: an agent that discovers an unknown MCP server URL gets back its capabilities without running its own MCP client. SSRF-guarded (no loopback / RFC1918 targets). Use it for tools/list JSON-RPC, agent capability discovery, or MCP catalog lookup.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/mcp-tools-list	$0.00575	Invoke Mcp Tools List (General) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/mcp-tools-list \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/mcp-tools-list \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace