Agentic Coordination Protocols
Research corpus on the emerging agentic protocol ecosystem, covering wire protocols, identity, commerce, governance, and convergence patterns across 40+ distinct efforts.
GF(3) Tripartite Tag
mcp-spec-checker(-1) ⊗ agentic-coordination-protocols(0) ⊗ protocol-evolution-markets(+1) = 0 ✓
Verification (-1) x Reference (0) x Evolution (+1) = balanced protocol knowledge.
Document Index
| Doc |
Title |
Focus |
| 01 |
MCP Deep Dive |
Architecture, JSON-RPC, 4 primitives, AAIF governance, 10k+ servers |
| 02 |
A2A Deep Dive |
Agent Cards, Task FSM, Google + 50 partners, Linux Foundation |
| 03 |
UCP Deep Dive |
Universal Commerce Protocol, shopping lifecycle, $3-5T projection |
| 04 |
ACP Deep Dive |
IBM ACP (merged into A2A) vs OpenAI Agentic Commerce Protocol |
| 05 |
Identity & Auth Comparison |
6-way identity architecture comparison, 14-dimension matrix |
| 06 |
Governance & Standards Bodies |
AAIF, W3C, IETF, 3GPP, membership tiers, sustainability |
| 07 |
Interoperability Convergence |
5-layer protocol stack, cross-layer patterns, phased adoption |
| 08 |
Synthesis & Recommendations |
Executive summary, recommendation matrix, historical parallels |
| 09 |
ANP Deep Dive |
3-layer architecture, did:wba, meta-protocol negotiation, W3C engagement |
| 09b |
Bisimulation Oracle G7 |
Formal bisimulation analysis |
| 10 |
Expanded Ecosystem Landscape |
40+ entities: Agora, LMOS, AITP, AP2, FIPA, WoT, hMAS, NIST |
| 11 |
Implementation Roadmap |
Selection matrix, phased adoption, risk assessment |
5-Layer Protocol Stack
Layer 5: Commerce UCP, ACP-Commerce, AP2, Mastercard/Visa adaptations
Layer 4: Agent-to-Agent A2A, ANP, Agora, LMOS, AITP
Layer 3: Agent-to-Tool MCP (dominant), agents.json
Layer 2: Identity/Disc. ANP DIDs, Entra Agent ID, NANDA, AGNTCY, IPSIE
Layer 1: Infrastructure IETF drafts, 3GPP TR 22.870, ITU-T F.748.46, NIST NCCoE
Identity Architecture Spectrum
Centralized ◄──────────────────────────────────► Decentralized
Entra MCP Registry A2A Cards NANDA AgentFacts ANP DIDs
Agent ID (centralized) (JSON) (W3C VCs) (did:wba)
Key Cross-References
- protocol-acset: Models these protocols as attributed C-sets for compositional analysis
- protocol-evolution-markets: Prediction markets for which standards survive/merge
- mcp-spec-checker: Semantic diff engine for MCP spec versions
- did-passport-interleave: Formal bridge between W3C DIDs (ANP) and passport.gay
- aaif-governance-interleave: AAIF governance structure mapped to ASI skill graph
- captp / goblins: Capability-secure transport connecting to OCapN ecosystem
Autopoietic Marginalia
Every use of this skill is an opportunity for worlding:
- MEMORY (-1): Record which protocols are being adopted in practice
- REMEMBERING (0): Connect emerging standards to existing skill capabilities
- WORLDING (+1): Evolve integration patterns as the ecosystem converges
1---2name: agentic-coordination-protocols3description: Comprehensive research corpus covering 40+ agentic coordination protocols and ecosystems (MCP, A2A, ANP, UCP, ACP, AGNTCY, NANDA, FIPA, WoT, etc.) with emphasis on identity architectures, governance bodies, and interoperability convergence patterns.4---56# Agentic Coordination Protocols78Research corpus on the emerging agentic protocol ecosystem, covering wire protocols, identity, commerce, governance, and convergence patterns across 40+ distinct efforts.910## GF(3) Tripartite Tag1112```13mcp-spec-checker(-1) ⊗ agentic-coordination-protocols(0) ⊗ protocol-evolution-markets(+1) = 0 ✓14```1516Verification (-1) x Reference (0) x Evolution (+1) = balanced protocol knowledge.1718## Document Index1920| Doc | Title | Focus |21|-----|-------|-------|22| 01 | [MCP Deep Dive](01-mcp-deep-dive.md) | Architecture, JSON-RPC, 4 primitives, AAIF governance, 10k+ servers |23| 02 | [A2A Deep Dive](02-a2a-deep-dive.md) | Agent Cards, Task FSM, Google + 50 partners, Linux Foundation |24| 03 | [UCP Deep Dive](03-ucp-deep-dive.md) | Universal Commerce Protocol, shopping lifecycle, $3-5T projection |25| 04 | [ACP Deep Dive](04-acp-deep-dive.md) | IBM ACP (merged into A2A) vs OpenAI Agentic Commerce Protocol |26| 05 | [Identity & Auth Comparison](05-identity-authentication-comparison.md) | 6-way identity architecture comparison, 14-dimension matrix |27| 06 | [Governance & Standards Bodies](06-governance-standards-bodies.md) | AAIF, W3C, IETF, 3GPP, membership tiers, sustainability |28| 07 | [Interoperability Convergence](07-interoperability-convergence.md) | 5-layer protocol stack, cross-layer patterns, phased adoption |29| 08 | [Synthesis & Recommendations](08-synthesis-and-recommendations.md) | Executive summary, recommendation matrix, historical parallels |30| 09 | [ANP Deep Dive](09-ANP-deep-dive.md) | 3-layer architecture, did:wba, meta-protocol negotiation, W3C engagement |31| 09b | [Bisimulation Oracle G7](09-bisimulation-oracle-G7.md) | Formal bisimulation analysis |32| 10 | [Expanded Ecosystem Landscape](10-expanded-ecosystem-landscape.md) | 40+ entities: Agora, LMOS, AITP, AP2, FIPA, WoT, hMAS, NIST |33| 11 | [Implementation Roadmap](11-implementation-roadmap-and-selection-matrix.md) | Selection matrix, phased adoption, risk assessment |3435## 5-Layer Protocol Stack3637```38Layer 5: Commerce UCP, ACP-Commerce, AP2, Mastercard/Visa adaptations39Layer 4: Agent-to-Agent A2A, ANP, Agora, LMOS, AITP40Layer 3: Agent-to-Tool MCP (dominant), agents.json41Layer 2: Identity/Disc. ANP DIDs, Entra Agent ID, NANDA, AGNTCY, IPSIE42Layer 1: Infrastructure IETF drafts, 3GPP TR 22.870, ITU-T F.748.46, NIST NCCoE43```4445## Identity Architecture Spectrum4647```48Centralized ◄──────────────────────────────────► Decentralized49 Entra MCP Registry A2A Cards NANDA AgentFacts ANP DIDs50 Agent ID (centralized) (JSON) (W3C VCs) (did:wba)51```5253## Key Cross-References5455- **protocol-acset**: Models these protocols as attributed C-sets for compositional analysis56- **protocol-evolution-markets**: Prediction markets for which standards survive/merge57- **mcp-spec-checker**: Semantic diff engine for MCP spec versions58- **did-passport-interleave**: Formal bridge between W3C DIDs (ANP) and passport.gay59- **aaif-governance-interleave**: AAIF governance structure mapped to ASI skill graph60- **captp / goblins**: Capability-secure transport connecting to OCapN ecosystem6162## Autopoietic Marginalia6364Every use of this skill is an opportunity for worlding:65- **MEMORY** (-1): Record which protocols are being adopted in practice66- **REMEMBERING** (0): Connect emerging standards to existing skill capabilities67- **WORLDING** (+1): Evolve integration patterns as the ecosystem converges
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