A2A Agent Card · CryptoKRI GmbH

MolTrust Trust Registry

Production trust infrastructure for autonomous AI agents. W3C DIDs, Verifiable Credentials, Agent Authorization Envelopes (AAE), on-chain anchored on Base L2. Reference implementation of the Trust Registry Binding for A2A v1.0.

Open the live agent card → Agent endpoint CryptoKRI GmbH provider profile
⚠ Agent card, not A2A. CryptoKRI GmbH serves a machine-readable agent manifest at the A2A discovery path, but it fails a structural check in the A2A 1.0.0 AgentCard object. It is an agent card in spirit rather than in schema — useful for discovery, but an A2A client cannot assume it will parse.
Provider: CryptoKRI GmbH Conformance: Flavored Protocol: 1.0 Transport: JSONRPC Version: 1.0.1 Host: api.moltrust.ch Skills: 13
Discovery

An A2A client finds this agent by fetching the well-known path on the provider's own host. That is what makes an agent card different from every other agent artifact in this catalog: it is provider-published by construction — it cannot be derived, generated, or reconstructed on a provider's behalf.

https://api.moltrust.ch/.well-known/agent-card.json
Interfaces
https://api.moltrust.ch/a2a · transport · protocol JSONRPC non-standard supportedInterfaces
Skills (13)

Agent Trust Score trust-score

Returns W3C DID-based trust score (0-100) with behavioral history breakdown, sybil penalty, anomaly flags, on-chain proof. Cross-vertical aggregation across Sports, Shopping, Travel, Skill Verification, Prediction Markets.

trustidentityverificationdidw3cscore

DID Resolution did-resolution

Resolves W3C Decentralized Identifiers (did:moltrust) to DID Documents with verification methods and service endpoints. DIF Universal Resolver compatible (driver published at uresolver.moltrust.ch).

dididentityw3cresolutiondif

Verifiable Credential Verification credential-verification

Verifies W3C Verifiable Credentials including Agent Authorization Envelopes (AAE) with delegation chain validation. Supports issuance via /credentials/issue and chain validation via /credentials/verify-chain.

vccredentialaaedelegationw3c

Wallet Binding Verification wallet-binding

Verifies cryptographic binding between agent DID and blockchain wallet address (EVM Base + Solana). Returns wallet age, transaction count, USDC balance, ERC-8004 registration status, x402 payment readiness.

walletpaymentbasesolanax402erc8004

Sybil & Anomaly Detection sybil-detection

Two-layer sybil detection: (1) embedded in trust-score response (flags array + sybil_penalty in breakdown), (2) dedicated paid endpoint via MoltGuard with on-chain wallet age, counterparty graph, funding-source clustering. Paid via x402 ($0.10 USDC).

securitysybilanomalyfraud-detectionmoltguard

EU AI Act risk classification compliance-assess

Classify an AI system under Regulation (EU) 2024/1689: risk tier (prohibited/high/limited/minimal), obligations checklist, gap analysis, with EUR-Lex article pins.

complianceeu-ai-actriskclassificationannex-iii

EU declaration of conformity (Annex V) compliance-declaration

Issue an Annex V EU declaration of conformity as a signed W3C Verifiable Credential (MolTrustConformityDeclaration).

complianceannex-vdeclarationverifiable-credential

Compliance report compliance-report

HTML/JSON report: identity, latest risk assessment, obligations, gaps, declarations on record, audit summary.

compliancereportaudit

Article 73 serious-incident recording compliance-incident

Record an Article 73 serious incident and compute its staggered reporting deadline (2/10/15 days) with deadline status.

complianceincidentarticle-73deadline

UCAN delegation minting delegation-create

Mint a UCAN 0.10.0 delegation token with scoped capabilities, attenuation and a proof chain.

delegationucanauthorizationcapabilities

UCAN delegation verification delegation-verify

Verify a UCAN token and its proof chain: signature, time bounds, iss/aud alignment, attenuation monotonicity, revocation.

delegationucanverification

Batch reputation reputation-batch-sync

Reputation scores and ratings for up to 500 agent DIDs in a single call.

reputationbatchscore

Merkle batch anchoring anchors-batch

Merkle-batch a set of evidence hashes into a single root with per-leaf proof paths.

anchoringmerkleevidenceprovenance
Documentation
https://api.moltrust.ch/docs
Evidence. Fetched 2026-09-19 from https://api.moltrust.ch/.well-known/agent-card.json, HTTP 200. The body was saved verbatim and is the sole source for everything on this page — no field is inferred. View the captured card. Providers change what they serve; if this card has moved or changed shape, the provider profile carries the current state as of the last build.

Work with this as data

Every agent card here is available over the APIs.io API and to AI agents over MCP. A2A Agent Cards is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for a2a agent cards

3 MCP tools reach this
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
Search the catalog 
curl "https://apis.io/api/v1/search?q=moltrust-ch&limit=10"
Everything under a tag 
curl "https://apis.io/api/v1/tags/moltrust-ch"

Discovery needs no key. Ratings and market analysis are Pro.

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