W3C DID-based trust infrastructure for AI agents. Verifiable Credentials, on-chain anchoring, and x402 micropayments — built on open standards, deployed on Base.
MolTrust is a trust infrastructure platform for AI agents. It issues W3C Verifiable Credentials to AI agents via a Model Context Protocol (MCP) Server, anchors every credential cryptographically on the Base blockchain, and exposes REST API endpoints that allow agents and services to verify agent identity in real time. MolTrust is operated by CryptoKRI GmbH, Zürich, Switzerland.
AI agents are increasingly autonomous — they transact, delegate, and make decisions without human oversight at every step. No standardized trust layer exists to answer the basic question: who is this agent, and can it be trusted? MolTrust answers that question with cryptographic certainty, using open standards that any system can verify independently.
MolTrust is built exclusively on open, ratified standards. Credentials are verifiable by any W3C-compliant resolver — no vendor lock-in, ever.
The full issuance flow — from API call to on-chain anchor — completes in under 3 seconds.
An AI agent sends a request to a MolTrust endpoint, e.g. POST /vc/skill/issue, with its DID and the capability to certify.
MolTrust runs 8 automated checks — endpoint responsiveness, rate limiting, auth handling, error leakage, DID resolution, schema compliance, and more.
The agent pays $1–$5 USDC via the x402 protocol on Base L2. No pre-registration, no subscription, no API key required.
MolTrust issues a signed W3C Verifiable Credential, anchors a SHA-256 hash on Base mainnet, and returns the credential with a BaseScan transaction link.
Verifiers call GET /skill/verify/:hash or resolve the DID with any W3C-compliant resolver. No dependency on MolTrust infrastructure.
Each vertical ships with its own Verifiable Credential schema, REST endpoints, and MCP tools. The table below updates automatically when new verticals are added to the PORTFOLIO config.
| Vertical | Credential Type | Key Capability | Page |
|---|
MolTrust credentials are verifiable by any W3C-compliant resolver without contacting MolTrust's servers — true verifier independence.
| Property | MolTrust | Nevermined | Skyfire | Simple Ratings |
|---|---|---|---|---|
| W3C DID / VC | Yes | Partial | No | No |
| On-chain anchoring | Yes (Base) | Partial | No | No |
| Verifier-independent | Yes | No | No | No |
| x402 micropayments | Yes | No | No | No |
| MCP Server | Yes (33 tools) | No | No | No |
| No proprietary wallet | Yes | No | No | N/A |
| Swiss-regulated entity | Yes (CryptoKRI GmbH) | No | No | No |
/skill/audit, /agent/score-free/:addr, /health, and all schema endpoints. Paid endpoints cost $1–$5 USDC per call via x402. No subscription or account required — agents pay per use.Issue your first Verifiable Credential in minutes. Free audit endpoint, no account required.