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Send a JSON-RPC message to the A2A agent

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Send a JSON-RPC message to the A2A agent

with Hilt
Works with AI assistants

Use Hilt: its Hilt So Agent Commerce API lets you send a JSON-RPC message to the A2A agent in a single step (POST /a2a/jsonrpc). Hilt also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.

  • How do I talk to the Hilt Pay agent over A2A JSON-RPC?
  • Can my agent send tasks to the payments agent using the A2A protocol?
Say it to your AI assistant
  • Send a JSON-RPC request to the Hilt Pay A2A agent.
  • Message the payments agent over A2A.
For your developer

POST /a2a/jsonrpc in Hilt So Agent Commerce API. Full spec on APIs.io.