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For procurement teams

8 agent-interop protocols.
30+ regulatory frameworks.
47 MCPs.

The complete MEOK coverage matrix. We bridge every active agent-interop protocol — MCP, A2A (which absorbed IBM ACP), Stripe ACP, AP2, x402, OASF — and 30+ regulatory frameworks from EU AI Act to Korea AI Basic Act to ISO 42005. Linux Foundation governance on the spine; MIT licence on the source.

Universe £1,499/mo — all 47 →Browse all 47 →A2A Substrate £499/mo →
5/8
Protocols covered
30/49
Frameworks covered
19
Q3 roadmap
MIT
Licence + LF gov

Agent interop protocols (8 live)

ProtocolOwnerLayerStatusNote
MCPAnthropicAgent → tools/data✓ NativeAll 47 MCPs
A2AGoogle + Linux FoundationAgent ↔ agent✓ Native12 A2A MCPs + Substrate
IBM ACPIBM Research (was)Agent messaging✓ Via mergeMerged into A2A Sept 2025
Stripe ACPStripe + OpenAIAgent commerce in ChatGPT→ Q3 2026Q3 — agent-commerce-protocol-mcp
AP2Google + 60 orgsCross-platform payments + mandates◐ Partialagent-commerce-payments-mcp PSD2/MiCA; AP2 mandates Q3
x402CoinbaseHTTP 402 pay-per-call◐ Partialapi.meok.ai gateway returns 402 → settle on-chain
OASF / AGNTCYCisco Outshift + Linux FoundationAgent schema + directory→ Q3 2026Q3 — oasf-agent-directory-mcp
ANPCiscoAgent network discovery👁 WatchEarly — watch-list

Regulatory frameworks (49 mapped)

FrameworkDate / clockStatusMCP
EU AI ActIn force · Art 50 cliff Aug 2026 · Annex III Dec 2027✓ Nativeeu-ai-act-compliance-mcp
DORAIn force · 17 Jan 2025✓ Nativedora-compliance-mcp
NIS2In force · DE 6 Mar 2026✓ Nativenis2-compliance-mcp + meok-nis2-de-register-mcp
EU Cyber Resilience ActIn force · 11 Dec 2027✓ Nativecra-compliance-mcp
GDPRIn force since 2018✓ Via mergeagent-data-residency-mcp (Chapter V transfers)
EU Product Liability DirectiveIn force · nat'l by Dec 2026 · replaced AI Liability→ Q3 2026Q3 — eu-product-liability-mcp
EU Code of Practice (GenAI)Voluntary signing window◐ Partialwatermarking-authenticity-mcp
EUDI Wallet / eIDAS 2.0EU rollout 2026→ Q3 2026Q3 — eudi-wallet-mcp
UK AI Bill / AI(Reg) BillATRS mandated; full Act pending✓ Nativeuk-ai-bill-compliance-mcp
UK DSIT AI Code of PracticeVoluntary◐ Partialuk-ai-bill-compliance-mcp
ISO/IEC 42001:2023 (AIMS)Published✓ Nativeai-self-audit-mcp
ISO/IEC 42005:2025 (Impact)Published May 2025→ Q3 2026Q3 — iso-42005-impact-mcp
ISO/IEC TS 25058 (LLM eval)Published late 2025→ Q3 2026Q3 — iso-25058-llm-eval-mcp
NIST AI RMF 1.0 + 600-1Published✓ Nativeai-bom-mcp + bias-detection-mcp
NIST AI 100-2 E2025 (Adversarial)March 2025 · adds AI agent vulns◐ Partialagent-prompt-injection-firewall-mcp
MITRE ATT&CKUpdated✓ Nativemitre-attack-mcp
MITRE ATLAS (2026)Updated✓ Nativemitre-atlas-mcp
OWASP LLM Top 10 (2025)Updated◐ Partialagent-prompt-injection-firewall-mcp (LLM01)
CISA KEVContinuous✓ Nativecisa-kev-mcp
SBOM CycloneDX 1.6 + SPDX 3.0Current✓ Nativeai-bom-mcp + sbom-cyclonedx-mcp
SLSA v1.1 (provenance)Current✓ Nativeslsa-supply-chain-mcp
Sigstore + Rekor + in-totoCurrent✓ Nativesigstore-cosign-mcp
in-toto attestationsCNCF→ Q3 2026Q3 — in-toto-attest-mcp
W3C DID v2 + VC 2.0v2 in draft◐ Partialagent-identity-trust-mcp
OID4VC + OID4VPCurrent→ Q3 2026Q3 — oid4vc-bridge-mcp
mDoc (ISO 18013-5)Current→ Q3 2026Bridge in agent-identity-trust-mcp
EO 14028 (US Federal SBOM)In force✓ Nativesbom-cyclonedx-mcp + slsa-supply-chain-mcp
US OMB M-24-10 + M-24-18In force for federal→ Q3 2026Q3 — us-omb-federal-ai-mcp
Canada AIDAIn legislative process✓ Nativecanada-aida-ai-mcp
Korea AI Basic ActIn force · 22 Jan 2026→ Q3 2026Q3 — korea-ai-basic-act-mcp
Japan AI Promotion Act2025 · honour-only→ Q3 2026Q3 — japan-ai-promotion-mcp
Singapore AI VerifyLive testing toolkit→ Q3 2026Q3 — singapore-ai-verify-mcp
Australia Mandatory GuardrailsQ3 2026 consultation→ Q3 2026Q3 — australia-guardrails-mcp
UAE National AI Charter2024→ Q3 2026Q3 — uae-ai-charter-mcp
China Interim Measures GenAIIn force👁 WatchWatch-list
Brazil PL 21/20Legislative process👁 WatchWatch-list
MiCA (Crypto)In force✓ Nativemica-crypto-mcp
Basel III AI Overlay + FRTBImplementation✓ Nativebasel-ai-overlay-mcp
MiFID II AIIn force✓ Nativemifid-ii-ai-mcp
AML / 6AMLD / FinCENCurrent✓ Nativeaml-ai-mcp
MDR + IVDR (EU MedTech)In force✓ Nativemdr-medical-device-mcp
FDA SaMD Action PlanCurrent✓ Nativefda-samd-mcp
COPPA + FERPA + AADCIn force✓ Nativecoppa-ferpa-mcp
UK FSA + EU Reg 178/2002In force✓ Nativefsa-food-safety-mcp
ENISA AI Threat LandscapeAnnual + 2026 update◐ Partialagent-prompt-injection-firewall-mcp
ML-DSA-65 / FIPS 204 (PQ sig)Aug 2024 finalised→ Q3 2026Q3 upgrade in agent-audit-logger-mcp
HPKE (RFC 9180)Current→ Q3 2026Q3 attestation channels
zkML proofs (Risc Zero, EZKL)Emerging→ Q3 2026Q3 — zkml-attestation-mcp
AWS Nitro + Intel TDX + AMD SEV-SNPCurrent→ Q3 2026Q3 — tee-attest-mcp

Why this matters for procurement

The agent protocol layer is consolidating in real time. IBM ACP merged into A2A in September 2025. The EU AI Liability Directive was withdrawn in October 2025 and replaced by the revised Product Liability Directive. Korea's AI Basic Act came into force on 22 January 2026. Buying for one protocol or one regulator's clock is a bet on something that will keep moving.

MEOK's commitment: we ship the bridge. When a new protocol or framework lands, your existing Substrate subscription gets the new MCP for free. No re-procurement, no migration, no abandoned audit trails. The HMAC-signed evidence chain at verify.meok.ai stays continuous.

Pick your substrate

Free self-host, £99-£499/mo per substrate, or £1,499/mo for the lot.

A2A £499Governance £499Cybersec £199Universe £1,499PAYG £29

MEOK AI Labs · CSOAI LTD · UK Companies House 16939677 · MIT source · Apache 2.0 Python · Updated 2026-05-21