Blocktrust Trustscan

BLOCKTRUST TrustScan — Digital Trust Verification for AI Agents

Verify contact identities, detect fraud, and sign interactions cryptographically — directly from your AI agent.

What it does

BLOCKTRUST TrustScan gives AI agents the ability to verify digital trust before any interaction. Instead of blindly trusting emails, domains, or documents, your agent can check identities, detect phishing, and cryptographically sign important interactions.

15 Tools

Verification (8 tools)

• verify_identity — Check if an email is BLOCKTRUST certified
• verify_domain — Check domain certification and associated entities
• verify_website — Detect phishing and typosquatting
• verify_interaction — Verify a BIS cryptographic signature
• sign_interaction — Sign an interaction with BIS (BlockTrust Interaction Signature)
• get_trust_score — Get detailed trust score with 4 sub-scores
• list_trusted_domains — List domains in the user's trust circle
• check_domain_reputation — RDAP, SPF, typosquatting analysis

Contacts (3 tools)

• add_contact — Add a contact (auto-enriched if certified)
• search_contacts — Search by name, email, domain
• list_contacts — List all contacts with certification status

Trust Circle (2 tools)

• add_to_trust_circle — Add to trusted network
• list_trust_circle — List trust circle members

Vault (2 tools)

• store_in_vault — Store sensitive data (bank details, contracts)
• search_vault — Search + compareValue for invoice fraud detection

Key Features

• Blockchain-anchored certificates on Polygon
• Typosquatting detection (Levenshtein + homoglyphs)
• Invoice fraud detection (fake bank detail alerts)
• BIS — cryptographic interaction signatures
• GDPR compliant, EU-hosted

Authentication

Users generate an API key at blocktrust.tech/dashboard/extension. Connect with: Authorization: Bearer <api_key>

Documentation

https://blocktrust.tech/mcp