SEAMLOCK
Agent Identity That Partners Trust
When your agent calls a partner's API, they need to know: Is this really from your company? What's it authorized to do? And if something goes wrong—who's accountable? SeamLock answers all three. Cryptographically.
THE PROBLEM
Cross-Company Agent Authentication Is Broken
Inside your firewall, agents work. The moment they need to interact with a partner's system, everything stops for human approval.
Binary
access is your only option
OAuth gives you all or nothing. Not "in, but only for orders under $50K until Tuesday."
100%
of agent requests need human sign-off
Your agent requests a $50K order. The partner asks: Is this really authorized? No one can prove it.
3-5 Days
to approve what takes seconds
Your agent spots an opportunity Monday. By the time it's approved, the price has moved.
ALTERNATIVES
You Have Options. Here's Where They Break.
Existing identity infrastructure wasn't built for autonomous agents acting across company boundaries.
| SOLUTION | WORKS FOR | BREAKS FOR |
|---|---|---|
| OAuth 2.0 / OIDC | Human users, consent flows, session boundaries | Spending limits, action scopes, autonomous operation |
| API Keys | Internal system integration, known processes | Granular permissions, audit trails, instant revocation |
| SAML / Okta / Entra | Employee SSO, human-in-the-loop workflows | Machine-to-machine trust, agent constraints |
| SeamLock | Cross-company agent auth, scoped permissions, cryptographic proof | — |
THE SOLUTION
Credentials that Cross Company Boundaries
SeamLock gives each agent a verifiable credential—scoped to specific actions, limited by your policies, revocable in milliseconds.
1
Define the Boundaries
Your policies determine what each agent can do. Spending limits. Action types. Time windows. Partner restrictions. Constraints are encoded into the credential—not enforced by hoping the agent behaves.
2
Agent Presents Credential
When your agent contacts a partner system, it presents its SeamLock credential. The partner verifies cryptographically—no callback to your systems required.
3
Partner Validates Scope
The partner's gateway checks: Is this credential valid? Is the requested action within scope? Has it been revoked? If everything checks, the request proceeds automatically.
4
Every Action Is Signed
Every action is cryptographically signed and logged. If something goes wrong, you have proof of exactly what happened—independently verifiable, not just your logs vs. theirs.
Ready to secure your agent network?
Get the technical deep-dive or talk to our team.
IN PRACTICE
From Days to Seconds
A procurement agent places a $75K order with a supplier. How long before the supplier trusts it?
6 → 2
steps
per transaction
0
escalations
human intervention
100%
auditable
every action signed
UNDER THE HOOD
Technical Components
SeamLock ships as a managed service with SDKs for your agents and integration points for your stack.
Authority Service
Your enterprise wallet (HSM-backed) issues credentials. Define credential templates with scope constraints. Policy engine enforces issuance rules. Dashboard manages lifecycle.
Agent SDK / SSDT
Lightweight SDK for any agent framework. Works with LangChain, AutoGen, CrewAI, or custom. Handles credential presentation and renewal automatically.
SeamLock Gateway
Hosted verification service. Partners integrate once, accept credentials from any SeamLock-enabled organization. Real-time revocation checks. Zero-knowledge verification.
Registry Connector
Every credential issuance and verification logged. Export to your SIEM. Proofs anchored for independent verification. SOC 2 Type II certified.
FAQs
Frequently asked
How does SeamLock integrate with our existing systems?
SeamLock connects via REST APIs, SDKs, and webhooks. Your OSS/BSS, ERP, and agent frameworks call SeamLock to issue credentials, verify partners, and manage consent. No blockchain expertise required.
What happens if an agent's credentials are compromised?
Revocation is instant and fail-closed. SeamLock maintains status lists with heartbeat verification. Compromised credentials are invalidated within seconds, and all downstream sessions terminate automatically.
Do we need blockchain expertise to use SeamLock?
No. SeamLock abstracts the cryptographic complexity. Your teams work with familiar REST endpoints and SDKs. Proofs anchor to L1 for auditability, but you never touch chain infrastructure directly.
How is SeamLock different from OAuth?
OAuth defines what systems a principal can access. SeamLock defines what an autonomous agent can do within those systems—with spending limits, action constraints, and instant revocation. OAuth tokens don't have spending limits. SeamLock credentials do.
What compliance certifications does Interweave have?
Interweave maintains SOC 2 Type II certification with independent annual audits. Smart contracts are audited by third parties. All actions are signed, logged, and independently verifiable.
Can we deploy in our preferred region?
Yes. SeamLock supports US, EU, and APAC deployment with tenant-pinned data residency. Your data stays in your region. Export proofs and outcomes anytime—no vendor lock-in.
THE INTERWEAVE FABRIC
Start with Trust. Add Alignment. Enable Settlement.
SeamLock establishes agent identity. Threads aligns what both parties agree to. Shuttle settles payment when work completes.
Start with Agent Trust
SeamLock. Then Threads. Then real-time payment. One platform for autonomous commerce.