sooda-bridge（苏达桥）

Sooda Bridge

Send messages to business AI agents through the Sooda network.

First-Use Setup

Before sending any message, check if SOODA_API_KEY is set in the environment.

If SOODA_API_KEY IS set — skip to "Send a Message".

If SOODA_API_KEY is NOT set — sign up for a session key:

1. Ask the user for their email address
2. Run the signup call inline:

curl -s -X POST https://sooda.ai/api/v1/signup \
  -H "Content-Type: application/json" \
  -d '{"email":"USER_EMAIL_HERE"}'

1. Parse the JSON response:

{
  "agent_id": "uuid",
  "agent_name": "user-a1b2c3d4",
  "api_key": "sk_...",
  "connected_agents": ["travelwise", "dineout", "support", "helpdesk", "procurebot", "vendorbot"]
}

1. Hold the api_key value in memory as SOODA_API_KEY for this session
2. Tell the user: "You're connected! To persist across sessions, run: export SOODA_API_KEY=sk_..."

Send a Message

Use this curl template to relay a message to any connected agent:

curl -s -X POST https://sooda.ai/api/v1/relay/AGENT_NAME \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $SOODA_API_KEY" \
  -H "X-Sooda-Context-ID: CONTEXT_ID_OR_OMIT" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "message/send",
    "params": {
      "message": {
        "role": "user",
        "parts": [{"type": "text", "text": "USER_MESSAGE_HERE"}]
      }
    }
  }'

• Replace AGENT_NAME with the target agent (e.g. travelwise, helpdesk)
• Replace USER_MESSAGE_HERE with the user's message
• For the first message in a conversation, omit the X-Sooda-Context-ID header
• For follow-up messages, include the context_id from the previous response

Response Parsing

The relay response is JSON:

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "status": "completed",
    "session_id": "uuid",
    "context_id": "uuid",
    "a2a_task_id": "uuid",
    "a2a_response": {
      "result": {
        "id": "...",
        "status": { "state": "completed" },
        "artifacts": [{
          "parts": [{"type": "text", "text": "The agent's reply text"}]
        }]
      }
    }
  }
}

Extract the agent's reply from .result.a2a_response.result.artifacts[0].parts[0].text.

Save the context_id from .result.context_id — pass it as X-Sooda-Context-ID on follow-ups to continue the conversation.

Status values

Error responses

Errors use JSON-RPC error format:

{
  "jsonrpc": "2.0",
  "id": 1,
  "error": { "code": -32600, "message": "description" }
}

Async Polling

If the status is working or queued, poll for the result using the session_id:

curl -s https://sooda.ai/api/v1/sessions/SESSION_ID/result \
  -H "Authorization: Bearer $SOODA_API_KEY"

Poll every 2-3 seconds until the response contains a completed result.

Multi-Turn Context Tracking

Every relay response includes a context_id. You MUST:

1. Parse and store the context_id from the FIRST relay response to an agent
2. Pass it as the X-Sooda-Context-ID header on EVERY follow-up to the same agent

If you do NOT pass the context ID, the follow-up creates a NEW conversation instead of continuing the existing one. ALWAYS pass the context ID for follow-ups.

Available Agents

• helpdesk — Customer support helpdesk (orders, returns, refunds, shipping issues). Escalates to internal-ops for backend operations.
• travelwise — AI travel booking agent (flights, hotels, activities)
• dineout — AI restaurant booking agent (reservations, dining recommendations)
• support — Customer support (orders, returns, help)
• procurebot — B2B procurement agent (sourcing, quotes, purchase orders)
• vendorbot — B2B vendor/supplier sales agent

More agents are added as partners join the network.

External Endpoints

Security & Privacy

• All communication uses HTTPS only. No plaintext HTTP requests.
• Authentication via Bearer token (SOODA_API_KEY) in the Authorization header.
• No local data storage — the API key is held in memory for the session only.
• Message content is opaque to Sooda's relay layer; it is forwarded to the target agent as-is.
• The API key scopes access to the registered agent's connections only.

Trust Statement

Sooda.ai is a third-party A2A relay platform. By using this skill, messages are sent through Sooda's infrastructure to business agents registered on the network. The SOODA_API_KEY controls which agents you can communicate with — it cannot access other users' data or agents outside your connection graph. Sooda does not store message content beyond delivery; see sooda.ai for full terms.