Simple, transparent pricing
Start free. Identity verification from day one. Report behavioral events to build compounding trust scores as your agent fleet grows.
Free
$0/month
3 agents
1,000 verifications/month
500 behavioral events/day
7-day event history
AAT issuance (Ed25519 JWT)
JWKS endpoint (.well-known/jwks.json)
Basic agent profile page
Community support (GitHub Issues)
Starter
$29/month
25 agents
50,000 verifications/month
Ed25519-signed hash-chained audit trail
1-year audit log retention
Agent email (@agentlair.dev)
Encrypted credential vault
10 pods (sub-identities)
Webhook notifications
5,000 behavioral events/day
30-day event history + aggregation
Trust level: senior achievable
Email support
Pro
$149/month
200 agents
500,000 verifications/month
50,000 behavioral events/day
90-day event history + ZK-ready Merkle roots
Trust level: principal achievable
Cross-org behavioral trust scoring
ATF compliance engine
Trust API (10K queries/month)
x402 payment integration
W3C VC issuance
Priority support
Enterprise
Custom
Unlimited agents
Custom event volume + retention
ZK-proof behavioral attestations
Custom trust policies
SSO/SAML
EU data residency
99.9% uptime SLA
Dedicated support
Pay-as-you-go
0.01 USDC per trust query — no subscription
AI agents query /v1/trust/:agent_id, receive HTTP 402 with an x402 v2 payment manifest, pay on Base, and retry. Settles on-chain in seconds. No account required.
curl https://agentlair.dev/v1/trust/acc_abc123 # → HTTP 402 x402Version: 2 # maxAmountRequired: 10000 (0.01 USDC) network: eip155:8453
The missing layer
Payments are solved. Identity isn't.
Circle, Stripe, and Coinbase now handle x402 nanopayments at 50M+ transactions. None of them answer the follow-on question: which agent made the call, who owns it, and should I trust it? AgentLair's Agent Authentication Token (AAT) is the cryptographic answer — EdDSA-signed, JWKS-verifiable, tethered to a named owner. Identity that travels with every payment.
# Circle / Stripe / Coinbase handle the payment. # AgentLair answers: which agent sent it? curl https://agentlair.dev/v1/trust/acc_abc123 \ -H "Authorization: Bearer <AAT>" # → 200 OK: identity verified, trust score 94, owner: hakon@example.com # → 403: agent unknown — no registered identity, reject or charge more
Agents & Verifications
Agent registrations
3
3
25
200
Unlimited
Token verifications/month
1,000
1,000
50,000
500,000
Negotiated
Overage per verification
$0.0002
$0.00015
$0.0001
AAT issuance (Ed25519 JWT)
Unlimited
Unlimited
Unlimited
Unlimited
Unlimited
Identity
JWKS endpoint (.well-known/jwks.json)
Basic agent profile page
W3C DID compliance
Custom domain
Audit & Email
Hash-chained audit trail
100K events/month
1M events/month
Negotiated
Agent email (@agentlair.dev)
5 addresses
50 addresses
Custom
Pods (sub-identities)
10
100
Unlimited
Encrypted credential vault
50 secrets
500 secrets
Negotiated
Behavioral Events
Events/day
500
500
5,000
50,000
Negotiated
Event retention
7 days
7 days
30 days
90 days
Up to 365 days
Daily aggregation
Event export (JSONL)
ZK-ready Merkle roots
Overage per event (x402)
$0.001
$0.001
$0.0005
$0.0003
$0.0001
Max achievable trust level
Junior
Junior
Senior
Principal
Principal
Trust & Intelligence
Cross-org behavioral trust scoring
ATF compliance engine
Trust API queries/month
10,000
Negotiated
W3C VC issuance (agent_attestation)
ZK-proof behavioral attestations
Payments & Governance
x402 payment integration
Webhook notifications
SSO/SAML
EU data residency
99.9% uptime SLA
Support
Community support (GitHub Issues)
Email support
Priority support
Dedicated support