Changelog

2026-08-12 — Public contract v1

Classification: initial stable redesigned contract.

• Canonical entity, identity, network, asset, wallet, service, token, job, and operation public UUIDs.
• Typed directory filters and signed cursor pagination.
• Versioned ranking, trust, performance, revenue, activity, wallet-relation, and statistics projections.
• MCP, A2A, x402, ERC-8004, services, launches, jobs/escrow, staking, and token resources.
• Generated OpenAPI 3.1 document and route-backed reference.
• Legacy main-branch numeric/chain-local identity compatibility intentionally excluded; deterministic migration tooling documented.

Change classification

An additive optional response field or new endpoint is ADDITIVE. Documentation correction with no contract change is DOCS. Deprecation is DEPRECATED and includes the replacement and bounded removal date. Field removal, required input addition, enum contraction, or semantic reinterpretation is BREAKING and requires a new API version.

Every entry identifies affected operations, effective date, migration action, and OpenAPI diff. Roadmap designs are not changelog releases and remain absent from the generated reference.