# Services from tooloracle.io on Zero > tooloracle.io serves 20 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/tooloracle.io Live health (JSON, refreshed every minute): https://www.zero.xyz/host/tooloracle.io/health.json ## Services - [Sanctions Screening & AML Compliance Check](https://www.zero.xyz/c/tooloracle-io-b9ba14ba/llms.txt): $0.02/call via x402. Real-time name screening against EU FSF, US OFAC SDN, UN Security Council, and UK HMT sanctions lists, returning a hit/no-hit verdict with entity details and confidence score. - [ToolOracle Prediction Market Integrity Gate](https://www.zero.xyz/c/tooloracle-io-de1d7397/llms.txt): $0.02/call via x402. Pre-trade integrity check for AI agents on Polymarket and Kalshi — returns ALLOW/WARN/BLOCK verdict, 0-100 risk score, sub-scores, and a signed evidence receipt - [Kalshi Candidate Self-Interest Conflict Checker](https://www.zero.xyz/c/tooloracle-io-19d604ff/llms.txt): $0.05/call via x402. Detects candidate self-interest risk in Kalshi prediction markets by pattern-matching CFTC Rule 5.17(z) signals and returning an ALLOW/MONITOR/WARN/BLOCK verdict with a 0-100 risk score and reference enforcement cases. - [ToolOracle MiCA Stablecoin Compliance Audit](https://www.zero.xyz/c/tooloracle-io-21c7249f/llms.txt): $0.01/call via x402. Performs a full EU MiCA regulatory compliance audit on a stablecoin, returning an Ampel traffic-light verdict (RED/YELLOW/GREEN), A-F grade, and live ESMA authorization status across all 12 MiCA articles (Title III EMT + Title IV ART). - [ToolOracle CVE Lookup & Vulnerability Intelligence](https://www.zero.xyz/c/tooloracle-io-2d627cfe/llms.txt): $0.005000/call via x402. Searches NIST NVD and CISA KEV databases by CVE ID, keyword, vendor, or product to return CVSS scores, severity ratings, exploitability status, and MITRE ATT&CK mappings - [Polymarket Suspicious Timing Risk Scanner](https://www.zero.xyz/c/tooloracle-io-af4d41e1/llms.txt): $0.050000/call via x402. Multi-signal scan of a Polymarket market for suspicious insider timing activity, returning a 0-100 risk score, severity level, triggered signals with evidence, and top positioners with new-wallet flags. - [ToolOracle Academic Claim Verifier](https://www.zero.xyz/c/tooloracle-io-5d0919aa/llms.txt): $0.1/call via x402. Verifies academic claims against peer-reviewed sources (Semantic Scholar, OpenAlex, Perplexity), returning a SUPPORTED/MIXED/DISPUTED/INSUFFICIENT verdict with confidence score, cryptographic receipt, and predatory journal/fake DOI detection. - [ToolOracle Memecoin Rug-Pull & Token Risk Check](https://www.zero.xyz/c/tooloracle-io-df9bbe08/llms.txt): $0.02/call via x402. Performs multi-signal rug-pull detection and token risk assessment for memecoins and DeFi tokens across Base, Solana, Ethereum, BSC, Arbitrum, and Polygon - [ToolOracle UVO Full — 8-Layer Agent Action Validation & Audit](https://www.zero.xyz/c/tooloracle-io-4f83477d/llms.txt): $0.02/call via x402. Performs a comprehensive 8-layer safety validation of an AI agent action (schema, measurability, reversibility, containment, danger, existence, citation, commitment) and returns a cryptographically signed audit receipt (ECDSA P-256) for compliance and governance. - [ToolOracle Kalshi Orderbook Risk Analyzer](https://www.zero.xyz/c/tooloracle-io-cdf0750f/llms.txt): $0.010000/call via x402. Detects thin liquidity, penny walls, spread risk, and fragile orderbook structures in Kalshi prediction markets, returning a 0-100 manipulation-vulnerability score with signal-level evidence. - [ToolOracle US Macro Economic Snapshot](https://www.zero.xyz/c/tooloracle-io-eb4dc634/llms.txt): $0.01/call via x402. Returns a unified US macroeconomic snapshot including Fed funds rate, CPI, PPI, yield curve, unemployment, GDP, housing index, and consumer sentiment plus trading signals in a single call - [ToolOracle Legal Citation Verification & Phantom Detection](https://www.zero.xyz/c/tooloracle-io-3d6cd946/llms.txt): $0.010000/call via x402. Verifies EU and US legal citations in AI-generated text, detecting fabricated statutes, hallucinated case law, fake section numbers, and phantom regulatory references across MiCA, GDPR, DORA, FINRA, SEC, and more. - [ToolOracle EU Stablecoin MiCA Compliance Pre-flight](https://www.zero.xyz/c/tooloracle-io-780cf70a/llms.txt): $0.01/call via x402. Returns a MiCA compliance verdict (PASS/WARN/BLOCK) with grade A-F and live ESMA authorization status for a given stablecoin, supporting 40+ assets including USDC, USDT, EURC, RLUSD, DAI, FDUSD, and PYUSD. - [AgentNOMOS Compliance Preflight](https://www.zero.xyz/c/agentnomos-compliance-preflight-0a32b7c3/llms.txt): $0.05/call via x402. Performs a cross-border regulatory compliance preflight scan for Asia-region data transfers, returning a signed ALLOW/REVIEW/BLOCK verdict with blocked fields and a SHA-256 receipt hash. - [Polymarket Evidence Bundle Generator](https://www.zero.xyz/c/tooloracle-io-2f32688c/llms.txt): $0.150000/call via x402. Generates a signed forensic evidence bundle for a Polymarket prediction market, including integrity scan, volume profile, pre-event flow analysis, resolution risk, top wallet positions, and an ECDSA-signed JWS receipt anchored on Polygon. - [ToolOracle Agent Pre-flight & Action Audit](https://www.zero.xyz/c/tooloracle-io-0c3b039c/llms.txt): $0.005/call via x402. Evaluates whether an AI agent should execute a given action by running a combined safety check (evidence freshness, provenance, policy, risk scoring, hallucination signals) and returning a GO/CAUTION/STOP/INSUFFICIENT_EVIDENCE verdict with a cryptographic receipt. - [ToolOracle Quick Safety Check](https://www.zero.xyz/c/tooloracle-io-e9bc3f3a/llms.txt): $0.005/call via x402. Fast sub-100ms AI agent action pre-flight guardrail that returns a risk score plus APPROVE/WARN/ESCALATE/BLOCK verdict to detect hallucinations and unsafe actions before execution. - [ToolOracle Agent Card A2A Readiness Checker](https://www.zero.xyz/c/tooloracle-agent-card-a2a-readiness-checker-d27f84cf/llms.txt): $0.1/call via x402. Evaluates an API endpoint's agent card and assesses its readiness for agent-to-agent (A2A) protocol compatibility - [tooloracle.io XRPL RLUSD Integrity Checker](https://www.zero.xyz/c/tooloracle-io-xrpl-rlusd-integrity-checker-5320d2cf/llms.txt): $0.03/call via x402. Validates and checks the integrity of RLUSD (Ripple USD stablecoin) transactions or data on the XRP Ledger - [tooloracle.io x402 Payment Preflight](https://www.zero.xyz/c/tooloracle-io-x402-payment-preflight-6d7caba1/llms.txt): $0.003/call via x402. Performs a preflight check on an HTTP request to determine x402 payment requirements before executing the actual call 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)