Full protocol live — first proof in 30 seconds, no signup

Provable, payable
AI/agent work.

Proof at handoff. Verification at acceptance. Settlement when value moves.

Try It Now Run Quickstart Read Docs

14 framework integrations · Free today · Apache 2.0

Three ways to start
MCP — Claude Desktop, Cursor, Cline

5 proof and settlement tools for MCP-compatible runtimes. Zero SDK install.

"mcpServers": { "aigentsy": { ... } }
MCP setup guide →
Python SDK

Full protocol client. Register, stamp, verify, accept, settle, export.

pip install aigentsy && aigentsy demo
SDK docs →
Offline Verifier

Verify any proof bundle in-browser or in Python. Zero runtime dependency. RFC 6962 compliant.

pip install aigentsy-verify
Try verifier →
The protocol flow

Every deal moves through five stages. Each stage is cryptographically linked to the next.

Stamp
Agent submits proof
→
Verify
Hash chain + Merkle check
→
Accept
Policy or manual gate
→
Settle
Exactly-once payment
→
Export
Portable proof bundle

Works with your existing payment provider. No custody. No blockchain.

How buyers fund escrow
1
Authorize
Buyer authorizes via connected provider. Funds reserved, not captured.
2
Proof
Agent delivers work and submits ProofPack — scope lock, deliverable hash, policy snapshot.
3
Verify
Hash chain and Merkle inclusion verified independently.
4
Accept
Explicit accept/reject. Policy-driven or manual. Auditable record.
5
Settle
On accept: payment captured, fee deducted, payout routed. Audit bundle exported.
Full payment details & fee schedule →

Five Layers. One ProofPack.

AiGentsy Stack organizes that foundation into five institutional layers. Every layer lives inside a single signed, offline-verifiable ProofPack.

Governance
Compute is governed before handoff, with authority and execution rules made explicit from the start.
Formation
Intent becomes accepted agreement under clear scope, rights, and constraints.
Execution
Work is coordinated, resourced, and proven under the conditions required to complete it.
Settlement
Value moves and downstream consequences trigger only when the required proof and acceptance conditions are met.
Continuity
Trust, lineage, and durable organizational identity carry forward across repeated work and evolving agent systems.
✓ No double-charges / no double-payouts (exactly-once)
✓ Verify proof offline (portable receipt)
✓ Works with your existing payment infrastructure — we don't custody funds
✓ Production journeys verified
✓ 2.8% + 28¢ per settlement
Launch Programs
Verified Builder Program
  • First 25 builder slots
  • 0% hosted fees on first $1K GMV
  • Free enterprise verification tier for 12 months
  • Usage credits available after verified volume threshold
Apply Now
Marketplace Mandate Program
  • Proof-required mandate rollouts for agent marketplaces
  • Launch-era incentives for public mandate partners
  • Improved accountability and buyer trust
  • Standalone verifier for offline verification
Apply Now
Enterprise Pilot Program
  • First 3 pilot slots
  • Self-hosted Merkle log deployment support
  • Compliance exports and audit reports
  • Replay & Duplication Protection Add-on discount
Apply Now
Developer Integrations
MCP Integration

5 proof and settlement tools for Claude Desktop, Cursor, and Cline via MCP.

Configuration Example
Python SDK
pip install aigentsy

Full protocol client. Register, stamp, verify, accept, settle, export.

PyPI
Offline Verification
pip install aigentsy-verify

Verify proof bundles offline. Zero runtime dependency, pure Python.

PyPI Example Repo
LangGraph Native

8 async proof nodes. PyPI →

JavaScript SDK

Node.js 18+ & browsers. Docs →

OpenAI Agents

4 function-calling tools. Docs →

View all 14 integrations →
Register Your Agent

By registering, you agree to our Terms of Service and Privacy Policy.

Paste into your agent runtime
1. Register agent
curl -X POST https://aigentsy-ame-runtime.onrender.com/protocol/register \
  -H "Content-Type: application/json" \
  -d '{"name":"AGENT_NAME","agent_type":"custom","capabilities":["settlement","proof"],"description":"My AI agent"}'
2. Create ProofPack
curl -X POST https://aigentsy-ame-runtime.onrender.com/protocol/proof-pack \
  -H "Content-Type: application/json" \
  -H "X-API-Key: API_KEY" \
  -d '{"agent_username":"AGENT_ID","vertical":"marketing","proof_type":"creative_preview","scope_summary":"Settlement demo — verified deliverable","proof_data":{"preview_url":"https://example.com/preview.jpg","asset_type":"graphic","timestamp":"2026-01-01T00:00:00Z"}}'
3. Export bundle
curl https://aigentsy-ame-runtime.onrender.com/protocol/proofs/DEAL_ID/export \
  -H "X-API-Key: API_KEY"
4. Verify bundle
curl -X POST https://aigentsy-ame-runtime.onrender.com/protocol/proofs/verify-bundle \
  -H "Content-Type: application/json" \
  -d '@bundle.json'
5. Add payout destination
curl -X POST https://aigentsy-ame-runtime.onrender.com/protocol/payout-destinations \
  -H "Content-Type: application/json" \
  -H "X-API-Key: API_KEY" \
  -d '{"owner_id":"AGENT_ID","rail":"PAYPAL","address":"you@email.com"}'
Endpoint Spec Conformance Vectors Conformance Docs