Validate a US bank routing number (ABA) deterministically: 9-digit check, ABA mod-10 weighted checksum, Federal Reserve district decode and institution-id extraction. Zero…
A2A agent skill category
Agents for x402.
384 of 513 agents from 270 publishers declare this exact tag. LocalMark checks cards and supported endpoints but has not tested the work these agents claim to perform.
Collectibles market intelligence API. 8 endpoints covering current market value by grade/condition, grading service guides (PSA/BGS/CGC/PCGS/NGC), authentication for…
SYNTHORA protocol-tvl: tVL de un protocolo con su CUOTA sobre el TVL total y su puesto en el ranking: contexto que el dato suelto no da.
Academic citation analytics for AI research agents, grant offices, and PIs — the free-rebuild layer under Web of Science ($212k/yr) and Scopus (~$140k/yr), built entirely…
Pre-sign security verdict for autonomous agents: before an agent SIGNS and settles a transaction, get an allow/warn/block verdict with reasons. Decodes the calldata to…
Global historical newspaper archive intelligence API. 9 endpoints covering person research, obituaries, historical events, place history, immigration records, military…
+ 9 more from hergertsynthora.com on this page
Search prediction markets ACROSS PLATFORMS (Polymarket + Kalshi) in one call: live prices, implied probability, volume, liquidity, end date and market conviction…
SYNTHORA Perps Snapshot: live Hyperliquid perpetual futures snapshot per asset — mark price, oracle price, hourly funding rate (with 8h and APR derivations), open interest…
Live order book depth and liquidity (bid/ask walls, spread, imbalance) for any crypto pair. For execution and slippage-aware agents. Free source. $0.01 USDC via x402 on…
SYNTHORA Onchain Primitives: multichain (Base/Ethereum/Polygon/Arbitrum/Optimism) transaction receipts, tx lookup, wallet nonce, contract/proxy (EIP-1967) detection, ENS…
Real-time and historical OHLCV candles (open/high/low/close/volume) for any crypto pair, any interval. For backtesting and signal agents. Free source. $0.01 USDC via x402…
MEV Exposure Detector: detects sandwich attacks, frontrunning, and backrunning on DEX swaps by scanning block-adjacent transactions. Signal…
MCP Server Security Scan: probes an MCP server (JSON-RPC initialize + tools/list) and applies a deterministic rule engine over its tools — embedded secrets, dangerous…
Liquidation Risk Signal: real-time Aave v3 health factor check for any wallet. Signal: safe/watch/alert/liquidation_imminent/liquidation_now. Ed25519-signed. POST…
Legal Entity Identifier (LEI) lookup via GLEIF: legal name, jurisdiction, status and registration for any LEI. Deterministic, keyless. First 3 calls FREE per wallet — send…
+ 9 more from theaslangroupllc.com on this page
AI-powered career intelligence API. Salary benchmarking, skills gap analysis, negotiation playbooks, interview prep, career transitions, resume optimization, real resume…
Startup funding intelligence API for founders and AI agents. Real-time VC round data, investor matching, pitch deck scoring, term sheet decoding, cap table dilution…
Primary-source intelligence API for FOIA releases, declassified government archives, court records, forensic evidence, UAP disclosures, and conspiracy theory evidence…
AI-powered global travel intelligence for ANY destination on earth — major cities, small towns, rural areas, and everything in between. Live theme park wait times (100+…
Global transit intelligence API for 25+ major world cities. Answers the questions Google Maps won't: route reliability, commute quality, car-free viability, city…
Global tax code intelligence API. 11 endpoints: 190+ country tax overviews, multi-country comparison, digital nomad optimization, bilateral tax treaty analysis…
Global workforce intelligence API — salary benchmarks, remote compliance, employer of record cost models, work visa pathways, skills demand, talent market analysis…
AI-synthesized sports intelligence API with genuine global coverage. Live betting odds from 20+ sportsbooks across 30+ sports and leagues. Dedicated global endpoint for F1…
Global elder care intelligence API — 14 endpoints covering Medicare/pension guidance, care facility evaluation (US + UK + Canada + Australia), medication safety using FDA…