# Services from achillesalpha.com on Zero

> achillesalpha.com serves 18 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/achillesalpha.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/achillesalpha.com/health.json

## Services

- [ACHILLES Risk Check — DeFi Action Risk Scorer](https://www.zero.xyz/c/achilles-risk-check-defi-action-risk-scorer-8e87b442/llms.txt): $0.005/call via x402. Scores the risk of a DeFi action (swap, trade, borrow, transfer) given asset, value, and leverage, returning a numeric risk score, level, flags, and recommendation.
- [ACHILLES Risk Oracle](https://www.zero.xyz/c/achilles-risk-oracle-4962879b/llms.txt): $0.01/call via x402. Evaluates the risk of a proposed agent action and returns a risk score, contributing factors, and a recommendation
- [ACHILLES Latest Signals Feed](https://www.zero.xyz/c/achilles-latest-signals-feed-bc1f7b90/llms.txt): $0.001/call via x402. Fetches the latest intelligence signals from the ACHILLES DELPHI system, filterable by category (security, market, DeFi, AI ecosystem)
- [ACHILLES MemGuard — Agent Memory Integrity Validator](https://www.zero.xyz/c/achilles-memguard-agent-memory-integrity-validator-1acea654/llms.txt): $0.01/call via x402. Validates an AI agent's memory state for drift, corruption, and integrity by comparing current memory hash against expected state
- [ACHILLES Secure Execution Validator](https://www.zero.xyz/c/achilles-secure-execution-validator-dc7f70fe/llms.txt): $0.01/call via x402. Validates and authorizes tool execution requests for AI agents, checking for threats and returning execution permission decisions
- [ACHILLES Publish Signal](https://www.zero.xyz/c/achilles-publish-signal-2bb5cad9/llms.txt): $0.005/call via x402. Publishes a titled, categorized signal or alert to the ACHILLES autonomous agent network with optional severity tagging
- [ACHILLES Signal Query — DELPHI Intelligence Feed](https://www.zero.xyz/c/achilles-signal-query-delphi-intelligence-feed-727d4e73/llms.txt): $0.002/call via x402. Queries the ACHILLES DELPHI intelligence feed for filtered signals by keyword, category, severity, and time window
- [ACHILLES DELPHI Intelligence Report](https://www.zero.xyz/c/achilles-delphi-intelligence-report-5844eabb/llms.txt): $0.05/call via x402. Generates an AI-driven intelligence report on a given topic using DELPHI, covering recent developments within a configurable time window.
- [ACHILLES Flowcore — AI Agent Action Validation & Execution Pipeline](https://www.zero.xyz/c/achilles-flowcore-ai-agent-action-validation-execution-pipeline-02c40321/llms.txt): $0.02/call via x402. Validates and executes autonomous AI agent actions through a risk-scored approval pipeline using DELPHI intelligence
- [ACHILLES Code Audit](https://www.zero.xyz/c/achilles-code-audit-bff99944/llms.txt): $0.03/call via x402. Audits submitted code for vulnerabilities, correctness, or quality issues using AI-powered analysis
- [ACHILLES DELPHI Graph Entity Lookup](https://www.zero.xyz/c/achilles-delphi-graph-entity-lookup-b81bb4bd/llms.txt): $0.01/call via x402. Queries the DELPHI intelligence graph to retrieve structured entity data for use in autonomous agent workflows.
- [ACHILLES DELPHI Graph Contradictions](https://www.zero.xyz/c/achilles-delphi-graph-contradictions-a1d48d6f/llms.txt): $0.01/call via x402. Analyzes a topic or entity for logical contradictions and inconsistencies using the DELPHI intelligence graph
- [ACHILLES DELPHI Intelligence Signal Feed](https://www.zero.xyz/c/achilles-delphi-intelligence-signal-feed-26b8aa9a/llms.txt): $0.01/call via x402. Fetches filtered intelligence signals from the DELPHI system, supporting autonomous agent decision-making for trading, validation, and deployment actions.
- [ACHILLES Research Endpoint](https://www.zero.xyz/c/achilles-research-endpoint-e862c903/llms.txt): $0.05/call via x402. Submits a research question to the ACHILLES autonomous AI agent and returns intelligence results via the DELPHI system
- [ACHILLES DELPHI Graph Query](https://www.zero.xyz/c/achilles-delphi-graph-query-a2be859b/llms.txt): $0.01/call via x402. Queries the DELPHI knowledge graph using subject-predicate-object triple patterns to retrieve intelligence data for autonomous agent decision-making
- [ACHILLES Agent Action Validator (No-Leak)](https://www.zero.xyz/c/achilles-agent-action-validator-no-leak-b9835cca/llms.txt): $0.01/call via x402. Validates an AI agent's proposed action against ACHILLES security protocols, returning a clean/threat assessment with confidence score and cryptographic proof hash.
- [ACHILLES Validate Endpoint](https://www.zero.xyz/c/achilles-validate-endpoint-2368e01f/llms.txt): $0.01/call via x402. Validates an agent action or transaction for a given agent ID using the ACHILLES autonomous agent platform
- [ACHILLES DELPHI Graph Timeline](https://www.zero.xyz/c/achilles-delphi-graph-timeline-34db120e/llms.txt): $0.01/call via x402. Retrieves a chronological timeline of graph events or intelligence data for a specified entity using the DELPHI intelligence system.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)