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Langsmith A2A JSON-RPC
Details the JSON-RPC 2.0 protocol implementation for the Agent-to-Agent (A2A) communication layer, including specific methods for sending messages, streaming responses via SSE, and managing task states.
Derived skill
Files assembled from official documentation
Viewing SKILL.md
Langsmith A2A JSON-RPC
Details the JSON-RPC 2.0 protocol implementation for the Agent-to-Agent (A2A) communication layer, including specific methods for sending messages, streaming responses via SSE, and managing task states.
When To Use
Use when implementing an agent-to-agent communication layer that requires sending messages, streaming responses via SSE, or polling task statuses using the JSON-RPC 2.0 protocol.
Reference Files
| File | Contains | Use For |
|---|---|---|
SKILL.md | Entry point: scope, routing table, and workflow. | Start here. |
docs/langsmith-agent-server-api-a2a-json-rpc-workflow-guide.md | OpenAPI specification details for the LangSmith Agent-to-Agent JSON-RPC interface. | Questions about openAPI specification details for the LangSmith Agent-to-Agent JSON-RPC interface. |
examples/langsmith-agent-server-api-a2a-json-rpc-langsmith-a2a-json-rpc-openapi-s.text | An OpenAPI 3.1.0 specification defining the JSON-RPC interface for the LangSmith Agent-to-Agent API. | Exact payloads, commands, or snippets shown in An OpenAPI 3.1.0 specification defining the JSON-RPC interface for the LangSmith Agent-to-Agent API. |
What This Skill Covers
-
Documentation Index Fetch the complete documentation index at: https://docs.langchain.com/llms.txt Use this file to discover all available pages before ex...
- Main sections:
OpenAPI.
Workflow
- Open the most relevant file under
docs/for the exact documented workflow and wording. - Open
schemas/files for exact structured contracts. - Open
examples/files for concrete requests, commands, snippets, and manifests. - Do not add behavior or configuration that is not present in the attached source files.
Canonical source: https://docs.langchain.com/langsmith/agent-server-api/a2a/a2a-json-rpc.md