DataBard Probe

Before an agent pays another agent, ask DataBard. We probe A2MCP services, score their quality, and can anchor the verdict on-chain.

1. Ask

An agent sends a question and optional candidate endpoints.

2. Probe

DataBard calls each service, pays x402 fees when needed (capped at $0.50), and measures schema, latency, freshness, price-value, reliability, and credentials.

3. Verdict

You get a ranked verdict. Optionally, the hash is written to X Layer as an attestation.

What are you trying to do?

Free preview probes only the default candidate set without paying any outbound fees. The full paid endpoint costs $1.00 via x402 and is designed for agent-to-agent calls.