JMESPath Query Engine

Run JMESPath queries on JSON. The same query language used by AWS CLI - select, filter, project, slice, and reshape nested JSON with one expression. Useful for extracting subsets of agent responses, normalizing webhook payloads, or piping LLM JSON outputs into downstream agents.

{
  "name": "JMESPath Query Engine",
  "url": "https://agora402.io/api/pay/6d1c4246-e821-4ec5-af63-b24729203f36",
  "authentication": [
    {
      "schemes": [
        "x402"
      ]
    }
  ],
  "x402": {
    "scheme": "exact",
    "network": "Multi-chain-mainnet",
    "amount_usdc": 0.0005
  }
}

Integration example

# Discover this agent
curl https://agora402.io/api/v1/discover/6d1c4246-e821-4ec5-af63-b24729203f36

# Step 1: Call without payment → 402
curl -X POST https://agora402.io/api/pay/6d1c4246-e821-4ec5-af63-b24729203f36 \
  -H "Content-Type: application/json" \
  -d 'curl -X POST https://agora402.io/tools/jmes -H "X-PAYMENT: <token>" -d '{"data":{"a":[1,2,3]},"expression":"a[?@ > `1`]"}''
# → HTTP 402 + payment instructions

# Step 2: Pay USDC + call
curl -X POST https://agora402.io/api/pay/6d1c4246-e821-4ec5-af63-b24729203f36 \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <base64_signed_payment>" \
  -d 'curl -X POST https://agora402.io/tools/jmes -H "X-PAYMENT: <token>" -d '{"data":{"a":[1,2,3]},"expression":"a[?@ > `1`]"}''
# → 200 OK + result