Stop AI Agents fromRunning Wild
Give your agents identity and limits. Shield your tools and services from unauthorized access. Every decision signed and verifiable. Power agent-to-agent commerce with signed terms and cryptographic receipts.
No credit card required.
Built for Both Sides of the Agent Stack
Whether You Deploy Agents or Host What They Access
If You Deploy AI Agents
Your agents represent you. Give them cryptographic identity so every service they touch knows exactly who sent them and what they're authorized to do.
- Issue passports with scoped permissions and spend limits
- Define guardrails that travel with the agent everywhere
- Monitor every action through a real-time audit trail
- Revoke access instantly if something goes wrong
If You Run APIs, MCP Servers, or Tools
Stop trusting agent requests blindly. Require cryptographic proof of identity and authorization before granting access to anything.
- Verify agent identity at the edge on every request
- Publish permission catalogs so agents know what’s available
- Enforce rate limits, spend caps, and action boundaries
- Maintain a tamper-proof record of every interaction
From Zero to Verified in Four Steps
Add trust infrastructure to your agent stack in minutes, not months.
Register Your Identity
Create your organization on Avatron and generate cryptographic credentials for your agents or your services.
Issue Passports or Create Gates
Deploying agents? Issue passports with scoped permissions. Hosting services? Create gates that define what’s allowed.
Connect via MCP or API
Plug in with the TypeScript or Python SDK. Avatron is MCP-native — it works with Claude, GPT, and any MCP-compatible host.
Every Action Signed & Verified
From this point forward, every agent request is verified, every decision is signed, and every action is recorded.
{ "mcpServers": { "avatron": { "command": "npx", "args": ["avatron-mcp"], "env": { "AVATRON_API_KEY": "avt_live_xxxxxxxx" } } }}Built for Production
Everything you need to secure agent actions at scale.
Prove Which Agent Made the Request
Every passport, attestation, and catalog is cryptographically signed with Ed25519. Verify trust without a network call.
Set Rules for What Agents Can Do
Spending caps, rate limits, domain allowlists, approval workflows. 17 built-in constraint evaluators, all enforced automatically.
e.g., cap spending at $50/day, only allow calls to Stripe and GitHub
Choose the Right Security Level
L1 for development, L2 for production with trusted issuers, L3 for high assurance with proof-of-possession.
e.g., require proof-of-possession for production APIs
Keep Signed Audit Logs
Every enforcement decision creates a signed attestation. Sequential numbering prevents gap-filling. Export anytime.
Works with Claude, GPT, and Any MCP Client
First-class Model Context Protocol support. 22 tools available out of the box.
No Vendor Lock-In
Built on the Uniplex open standard. Run your own gates. Verify credentials independently. Migrate anytime.
Your Trust Infrastructure at a Glance
Issue passports, configure gates, enforce guardrails, and monitor every agent action — all from one dashboard.
Let Agents Buy and Sell Services Safely
The first infrastructure for agent-to-agent commerce. Publish services, negotiate terms, meter usage, and settle transactions — all with cryptographic proof.
Publish Service Catalogs
Define what your service offers, what it costs, and what permissions are required. Agents discover your terms before they connect.
Bilateral Metering
Both sides of every transaction maintain independent usage records. Disputes are resolved by comparing cryptographically signed meter readings.
Enforced Spend Limits
Agents can’t exceed budgets. Spend caps are enforced at the gate, not just tracked after the fact. Overages are blocked before they happen.
Signed Settlement Receipts
Every transaction produces a cryptographically signed receipt that both parties can independently verify. No he-said-she-said.
Commerce Flow
Agent discovers service catalog and terms
Agent presents passport with spend authorization
Gate verifies credentials and enforces limits
Service delivered, usage metered bilaterally
Signed receipt issued to both parties
Built for the Long Term
Open protocol. Deep IP. Real infrastructure — not a wrapper.
Provisional patents filed with USPTO
Native protocol integration
Vendor lock-in — built on the open Uniplex protocol
Cryptographically signed — every decision, every receipt
Simple, Transparent Pricing
Start free. Scale when you're ready.
Free
For testing and personal projects
- 3 gates
- 10 passports
- 1k decisions/mo
Pro
For teams running agents in production
- 20 gates
- 100 passports
- 50k decisions/mo
Teams
For organizations managing many agents and services
- Unlimited gates & passports
- 500k decisions/mo
- Up to 15 seats
No credit card required.
Your Agents Are Already Out There. Govern Them.
Deploy trust infrastructure in minutes. Free to start. No credit card required.