Proxy MCP call · alias: mcp.proxy-mcp-call
proxy_mcp_call
Execute a real tool on a discovered trusted PlatPhormNews MCP server with shared-key auth, Aurora audit logging, circuit breaking, response limits, and W3C Trace Context propagation.
handoffPLATPHORM_API_KEY requiredproxy
1. Fill the arguments
The schema is authoritative. Do not infer parameters from the alias.
{
"type": "object",
"properties": {
"server": {
"type": "string",
"description": "Discovered host or connection id, for example trace.platphormnews.com"
},
"tool": {
"type": "string",
"description": "Exact remote tool name from the source-labeled federated registry"
},
"args": {
"type": "object",
"additionalProperties": true
}
},
"required": [
"server",
"tool"
]
}2. Call the canonical name
POST this JSON-RPC envelope to https://mcp.platphormnews.com/mcp.
{
"jsonrpc": "2.0",
"id": "call-1",
"method": "tools/call",
"params": {
"name": "proxy_mcp_call",
"arguments": {}
}
}