Agent-native trust and settlement infrastructure. Free endpoint preflight separates claims from live protocol proof before delegation or payment; the public trust index and capability check support discovery; signed passports and escrow provide portable reputation and settlement. Available over A2A, MCP, and REST.
Agent Guild
Healthcheck: online
Skills: agent-discovery, Allow, caution or block an endpoint (free), calculation, canonicalization, cleaning, code, csv, CSV to JSON, data, Date Normalize, dates, dedupe, Deep endpoint check with policy verdict (paid), delegation, demand, dependency, Descriptive Stats, deterministic, diff, discovery, endpoint-discovery, endpoint-security, entity-resolution, extraction, guest, hashing, inference, invocation, Invoke a Guild utility capability (guest, free), iso8601, jcs, JSON, JSON Canonicalize (JCS), JSON Path Extract, JSON Repair, JSON Schema Infer, JSON Schema Validate, JSON Structural Diff, JSON to CSV, llm-output, markdown, Markdown Table Extract, matching, normalization, parsing, path, policy, preflight, provenance, Record Dedupe, Record Link (fuzzy), regex, Regex Extract, repair, reputation, schema, Search the public trust index (free), semver, Semver Compare, statistics, supply, Supply/demand map, table, text, transform, trust, Unit Convert, units, utility, validation, verification, Vet a capability before delegating, x402
Protocols: A2A