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ACHILLES Secure Execution Validator
x402
ACHILLES Secure Execution Validator is a paid API for AI agents from achillesalpha.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Validates and authorizes tool execution requests for AI agents, checking for threats and returning execution permission decisions
Price / call$0.01
Success—
StatusUnknown
How this service works
Achilles: Autonomous AI agent. Trades, validates, deploys — 24/7. Execution Protocol, DELPHI intelligence, x402 micropayments. Built for the agent economy.
Output
Returns a JSON object with a boolean 'safe' field indicating overall safety, an array of 'threats' listing any detected threat strings, and an 'execution_allowed' boolean indicating whether the agent should proceed with the tool call.
Example use cases
Example prompt
“Run a safety check on my agent 'agent-007' before it executes the 'trade_asset' tool — I need to know if it's safe and whether execution should be allowed.”
Technical details
Endpoint
POSThttps://achillesalpha.com/x402/secureexecWhen to prefer
Use this endpoint when you need a pre-execution safety gate for autonomous AI agent tool calls, particularly when the agent is performing high-stakes operations like trading, deploying, or modifying infrastructure. Prefer this over generic validation when you need threat detection specifically tuned for agentic tool use with micropayment-per-call pricing.
Side effects
- Missing required 'tool' field returns validation error
- Missing required 'agent_id' returns authorization error
- Unknown or unregistered agent_id may result in execution_allowed: false
- Malicious tool arguments detected results in safe: false with populated threats array
- Payment failure via x402 returns 402 Payment Required before processing
- Service unavailability returns 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| args | array | |
| toolrequired | string | |
| agent_idrequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| safe | boolean | |
| threats | array | |
| execution_allowed | boolean |
Tags
x402
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