call_mpp32_endpoint
invokes any HTTP callable service. Free services return immediately. Paid services return a 402 challenge that this tool signs locally and retries automatically when a payment key is configured.
How to use it
Project documentation lists call_mpp32_endpoint for the MPP32 MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.
Install MPP32
npx -y mpp32-mcp-server@latestOther tools in MPP32 (2)
runs the MPP32 native oracle. Pulls live data from DexScreener, Jupiter, and CoinGecko, merges it into one report, returns alpha score, rug risk, whale activity, smart money signals, 24 hour pump probability, projected ROI, and full market data. Costs $0.008 per call, paid automatically when a key i
browses the federated catalog. Returns native, curated free, x402 bazaar, and MCP registry entries with pricing, supported protocols, and a clear flag on every row that tells the agent whether it can actually call the service through this MCP or whether the entry is for discovery only.