Execution trust for AI agents

Make sure your AI agents only do what they're allowed to do.

AI agents are starting to take real actions: moving money, changing systems, and calling APIs on their own. AI Modularity checks agents before they go live, cryptographically approves every action before it runs, and measures what each action was worth afterward.

Built by AI Blockchain Ventures for enterprise, finance, and government teams. Chain agnostic by design.

Talk to Our Team See How It Works

A2SPA Patent Pending A2EA Patent Pending SAM Active UEI UCJJGZLA1PQ4 CAGE 9PH50

Available for public sector procurement

Government buyers and teaming partners can engage AI Modularity through established procurement channels.

The stack

From agent risk to economic proof.

One ecosystem covering the full life of an autonomous action: before deployment, at execution, after execution, and inside chain-agnostic financial automation.

Agent VerifyPre-deployment agent risk scanning

A2SPA Execution-time payload authorization Patent Pending

A2EA Post-execution economic attribution Patent Pending

CryptoValidityChain-agnostic execution-trust wallet infrastructure

AI Blockchain VenturesCompany, partnerships, government channels, and commercial strategy

How It Works

Three checkpoints cover every action an AI agent takes. Start with one layer or run all three together.

Step 1 · Before deployment
Scan it
Agent Verify
Scans agent code, workflows, and permissions to find unsafe execution paths, over-permissioned tools, and missing checks before anything goes live.
Learn about Agent Verify →
Step 2 · At execution
Approve it
A2SPA
Every action an agent wants to take is signed and verified. If the payload was changed, replayed, or isn't permitted, it doesn't run. No signature, no execution.
Learn about A2SPA →
Step 3 · After execution
Measure it
A2EA
Ties each verified action to the outcome it produced, so you can show ROI, productivity, and a clean audit trail for your AI workforce.
Learn about A2EA →

Agents touching money? CryptoValidity applies the same checks to wallets, trading, treasury, and payments.

Learn about CryptoValidity →

How to automate AI agent verification

AI Modularity reduces development time by replacing manual agent QA with a technical framework for automated behavior verification. Agent Verify™ scans autonomous workflows before deployment, A2SPA™ cryptographically authorizes payloads at execution, and A2EA™ measures what each verified action produced after execution.

Read the Technical Framework →

Who We Work With

Any team letting AI agents act on real systems, real money, or real data.

Enterprise security & engineering

You're putting agents into production workflows and need proof they're safe, scoped, and controlled.

Talk to us about your deployment →

Finance, trading & crypto

Your agents trade, pay, or manage treasury, and every transaction needs authorization before it moves value.

Talk to us about autonomous finance →

Government & defense

SAM-registered and available through Carahsoft for agencies and prime contractors deploying AI in regulated missions.

Talk to us about procurement →

AI builders & partners

You build agent platforms and want execution authorization built in, or you'd like to partner with us.

Talk to us about integrating →

Execution Trust Ecosystem Stack

The stack is built around the point where AI stops recommending and starts causing consequences. AI Modularity focuses on the control boundary that matters: execution.

Before execution: Agent Verify identifies risky agent behavior.
At execution: A2SPA verifies signed payloads, scope, freshness, and permissions.
After execution: A2EA turns verified behavior into ROI and economic attribution.
Financial execution: CryptoValidity applies the trust layer where agents can move value.

Identity tells you who. Logs tell you what happened. AI Modularity focuses on what is allowed to execute and what it was worth after it did, while staying chain agnostic at the execution boundary.

AI Modularity execution trust ecosystem stack diagram

Our Products

Each layer has its own role and its own site. Together they form one chain-agnostic execution-trust system for autonomous AI.

Pre-Deployment Scanner

Agent Verify

Agent Verify scans AI agent code, workflows, and configurations before deployment to identify unsafe execution paths, missing authorization checks, over-permissioned tools, replay risks, and direct execution vulnerabilities.

Flags missing signature verification, nonce checks, timestamps, and permission enforcement.
Produces risk scores, detected snippets, issue summaries, and recommended fixes.
Helps teams prove whether an agent is safe before anything runs.

Agent RiskScannerPre-Deployment

Best for: CISOs, engineering teams, auditors, and buyers who need to evaluate agent execution risk before deployment.

Visit Agent Verify → https://aimodularity.com/agentverify/

Execution Authorization Protocol

A2SPA

Patent Pending • Agent-to-Secure Payload Authorization

A2SPA is the execution-time authorization layer for AI agents. It verifies signed payloads, nonce freshness, scope, permissions, and replay resistance before an autonomous action is allowed to execute.

Cryptographically binds agent identity, payload integrity, permissions, and execution context.
Ensures the payload reaching execution exactly matches what was authorized.
Blocks spoofed agents, mutated payloads, replay attacks, and unauthorized execution.

No signature. No execution.

AI SecurityRuntime AuthorizationExecution Trust

Best for: teams building agent systems where unauthorized execution would create financial, operational, legal, or security risk.

Visit A2SPA → https://aimodularity.com/A2SPA

Post-Execution Economic Attribution

A2EA

Patent Pending • Agent-to-Economic Attribution

A2EA measures attributable economic value after autonomous execution occurs. It turns verified agent behavior into ROI tracking, productivity scoring, audit intelligence, and autonomous workforce valuation.

Calculates value after execution, not from guesses or manual inputs.
Converts verified agent behavior into economic deltas and operational intelligence.
Supports AI agent ROI, accounting, benchmarking, and autonomous workforce valuation.

Behavior defines value.

AI Agent ROIEconomic AttributionPost-Execution Analytics

Best for: enterprises that need to prove what autonomous agents are worth after they execute.

Visit A2EA → https://aimodularity.com/A2EA/

Autonomous Finance Layer

CryptoValidity

CryptoValidity is the chain-agnostic execution-trust wallet and autonomous finance layer powered by A2SPA. It separates user funds from agent execution, verifies every agent-initiated transaction before action, and creates a trusted audit trail for autonomous trading and financial automation.

Designed for chain-agnostic AI-driven wallet activity, autonomous trading, and financial automation.
Uses execution authorization before agent-initiated transactions run.
Supports auditability, separated execution wallets, and controlled automation.

Autonomous FinanceWallet SecurityChain AgnosticA2SPA Powered

Best for: trading, treasury, payments, and crypto workflows where AI agents can move value.

Visit CryptoValidity → https://cryptovalidity.com/

Company & Commercial Layer

AI Blockchain Ventures

AI Blockchain Ventures is the company behind the ecosystem, building chain-agnostic execution-trust infrastructure for AI agents, autonomous finance, enterprise automation, and regulated AI systems.

Commercial strategy, enterprise partnerships, and government channels.
Chain-agnostic AI, wallet, and infrastructure development.
Category creation around execution trust for autonomous systems.

CompanyGovernmentChain AgnosticEcosystem

SAM Active Contracting Profile AI Blockchain Ventures LLC

Registered in the System for Award Management (SAM.gov) and eligible for U.S. federal procurement opportunities.

SAM: ActiveUEI: UCJJGZLA1PQ4CAGE: 9PH50

View SBA Certifications Profile

Visit AI Blockchain Ventures → https://aiblockchainventures.com/

Legal & Intellectual Property

A2SPA (Agent-to-Secure Payload Authorization) and A2EA (Agent-to-Economic Attribution) are each independently patent pending. Both represent distinct innovations within the AI Modularity execution trust ecosystem — A2SPA for runtime payload authorization, and A2EA for post-execution economic measurement and autonomous workforce valuation.

A2SPA Agent-to-Secure Payload Authorization Patent Pending

A2EA Agent-to-Economic Attribution Patent Pending

Legal and intellectual property development for the A2SPA protocol is being supported with guidance from Morrison & Foerster (MoFo), a global law firm known for work in cybersecurity, artificial intelligence, and intellectual property law.

Contact

Let's talk about your AI agents.

Tell us what you're building and where your agents take action. Not sure which layer you need? That's fine. We'll help you figure out whether to start with a scan, runtime authorization, attribution, or all three.