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Verification infrastructure
for autonomous AI.

Three products. From pre-execution safety checks to deep adversarial audits. Pay per call, no minimums.

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Three products. One verification stack.

Sentinel checks before every action. PLV audits agent output against plans and evidence. RV runs adversarial red-team critique on high-stakes decisions. Use them independently or compose them.

Hosted API

Sentinel

Pre-Execution Checkpoint

Verify reasoning before irreversible actions. Lightweight cascade check for high-frequency agentic loops.

  • 🤖 Agent-to-agent handoff verification
  • 📝 Memory write safety checks
  • 🔄 Plan revision validation
  • 📤 Output synthesis gating
from $0.003/call <1s latency 0 false ALLOWs
Hosted API

PLV

Plan-Level Verification

Structured cascade audit of agent output against plan or evidence. Cost-efficient escalation with optional on-chain attestation.

  • 🏦 Banking & compliance verification
  • 📋 Audit trails with EAS attestation
  • 🔍 Hallucination detection in agent plans
  • 🇪🇺 EU AI Act readiness (Art. 9, 13, 14)
from $0.04/call 98.1% accuracy 0 false ALLOWs
x402 Micropayment

RV

Reasoning Verification

Adversarial multi-model pipeline. Independent models evaluate, a dedicated red-team critic challenges, a synthesizer decides.

  • ⚖️ Settlement conditions & gating predicates
  • 🛡️ Prompt injection detection via model divergence
  • 🔐 High-stakes decision verification
  • 💰 Agentic commerce dispute resolution
from $0.008/call USDC on Base EdDSA signed
Developer tools. MIT-licensed.

Verify locally before integrating the hosted APIs. Auditable by your security team.

MIT License

pot-cli & pot-sdk

Local verification from the terminal or embedded in your agent code. Run the same verification engine locally for development and testing.

npm install -g pot-cli
MIT License

thoughtproof-mcp

MCP server for AI assistants. Run ThoughtProof verification from Cursor, Claude Desktop, or any MCP-compatible client.

npx thoughtproof-mcp

Active contributor to multiple Ethereum standards for agent identity, verification, and commerce. Learn more →