Agent Discovery & Capability Registry (IEEE P3931 ADDR)

What Agent Discovery & Capability Registry (IEEE P3931 ADDR) requires

The IEEE P3931 standard for Agent Description, Discovery, and Registry (ADDR) defines a universal, platform-agnostic framework for how autonomous agents describe their capabilities and how they are discovered within cross-platform ecosystems.

Pillar: Workflow Automation · Authority: IEEE Standards Association · Version: 1.1.1 · Last updated: 2026-04-30

Primary source: https://standards.ieee.org/ieee/3931/11059/

SHA-256 integrity: 277276be4a92fb079ec55eb55916e6493003c9a2996bf7b583077227b6597b6d

Primary Citations — 6 traced to source

• IEEE P3931 (Draft): Standard for Agent Description, Discovery, and Registry (ADDR) - Core framework for autonomous agent interoperability.
• EU Artificial Intelligence Act (AI Act), Article 51: Registration of high-risk AI systems in EU databases (aligns with centralized agent registry mandates).

+ 4 more citations (full bibliography, deterministic workflow, actionable schema and crosswalks) included in the vault unlock — $0.01 via Skyfire / L402 / Direct Base USDC.

Access

• Discovery (free): /api/v1/nodes/ieee-3931-discovery.json — 6-field metadata
• Vault (full node): /api/v1/vault/nodes/ieee-3931-discovery.json — full 13-key payload, $0.01 USDC (L402/Skyfire/Direct Base)
• Canonical URL: https://bidda.com/intelligence/ieee-3931-discovery
• Back to registry: Browse all 10,085 compliance nodes