validate-isin x402 REST usage
ISIN (ISO 6166 security identifier) Luhn checksum validation.
0.001 USDC per call
per call
Finance
144 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
money-allocate x402 REST usage
Split an integer amount of cents among N ratios with zero rounding loss (Fowler's allocation algorithm) - the parts always sum back to the original amount.
0.001 USDC per call
per call
Loan & Mortgage Calculator x402 REST usage
Amortizing loan or mortgage: periodic payment, total interest, payoff date, effect of extra payments and a yearly or full payment schedule. Any payment frequency.
0.002 USDC per call
per call
ECB FX Rates for Agents x402 REST usage
Delx Commerce currency exchange rates API for agents at $0.001 USDC. Call when you need daily ECB FX rates (EUR/USD/BRL and other published pairs) with source attribution—not a live broker quote or trade execution. Retur...
0.001 USDC per call
per call
QuickBuild x402 REST usage
Drop-in OpenAI Embeddings endpoint: POST {input: string | string[], model, encoding_format: float|base64, dimensions} and get {object: "list", data: [{embedding, index}], model, usage}. Models (Cloudflare Workers AI): bg...
0.001 USDC per call
per call
Signal Ledger Research API x402 REST
Financial author track record / 财经作者历史成绩. Look up resolved stock-market claims, sample size, hit rate, Wilson confidence interval, direction breakdown, coverage and freshness for an X/Twitter finance creator. Use...
0.02 USDC per call
per call
Degenscan Intel x402 REST
MCP server (streamable HTTP). Tools: events_since, impact_for, exposure_graph, regime_snapshot, explain, universe, sources_status.
0.01 USDC per call
per call
email-finance-at-domain x402 REST
Does finance@<domain> look deliverable? Builds the finance@ address for the domain you give and runs the verifier: syntax, MX presence, mail provider, disposable/free-provider flags, SPF/DMARC presence and a deliverable/...
no price published
email-finance-at-domain-bulk x402 REST
Bulk email finance at domain: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment fo...
no price published
email-finance-at-domain-watch x402 REST
Change watch for email finance at domain: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed...
no price published
Atlas Probability Intelligence x402 REST
Atlas Bitcoin/BTC 60-minute (1-hour) probabilistic market forecast
0.01 USDC per call
per call
SEC Recent Filings x402 REST
Retrieve recent SEC EDGAR filing metadata for a public company by ticker or CIK, optionally filtered by form type.
0.005 USDC per call
per call
DeFi Intel Agent Gateway x402 REST
Detect language, formality and tone of a text with confidence scores. Deterministic heuristics + compact wordlists. Returns iso_639-1 + register. — $0.001 USDC/call on eip155:8453. Pay-per-call via x402 — no API key, no...
0.001 USDC per call
per call
Atlas Probability Intelligence x402 REST
Low-cost Bitcoin (BTC) 60-minute / 1-hour higher/lower probability, expected return, freshness, and model metadata for autonomous agents.
0.005 USDC per call
per call
insidercable etf_flows x402 REST
insidercable — Spot bitcoin ETF creation/redemption flows. Point-in-time records: every row carries observed_at (when this pipeline first saw it) separately from happened_at (when the event occurred). Pay per call, USDC...
0.005 USDC per call
per call
Publish x402 REST
Publish a compliant English (en-US) or Spanish (es-US) Consumer Finance, Debt Settlement (FTC TSR), or Mortgage Modification (MARS) article on Fast-Debt-Reduction.com with FinancialProduct JSON-LD & Ed25519 receipt ($1.0...
1 USDC per call
per call
FastX402 Lab x402 REST
Parses CREATE TABLE statements and returns column names, types, constraints as JSON. Helps agents understand database structure.
0.002 USDC per call
per call
adviser-verify x402 REST
Composite due-diligence verdict for a US financial professional or firm, fusing FINRA BrokerCheck and SEC IAPD by CRD number into one cited JSON: registration status and scope, exams, employment history, disciplinary dis...
0.03 USDC per call
per call
adviser-screen x402 REST
Resolve a financial professional or firm name to ranked CRD candidates for disambiguation before an authoritative verify call. Each candidate carries its crd, name, current firm, broker and adviser scope, and a disclosur...
0.008 USDC per call
per call
X402 payment challenge conformance x402 REST
Paid x402 payment challenge conformance (cycle 204, x402 $0.001) - GET ?url=<SELLER_URL>/<PATH> (default: this seller's own live 402 challenge) parses the 402 PaymentRequired a buyer agent actually reads and checks it fi...
0 USDC per call
per call
X402 buyer payment readiness report x402 REST
Paid x402 buyer payment readiness report (cycle 204, x402 $0.001) - GET ?url=<SELLER_URL> (default: self) OR ?sample=N runs a STRICT x402 v2 client against a seller's catalog end to end and reports the exact stage a buye...
0 USDC per call
per call
x402 Payment Trace x402 REST
Paid x402 payment payload decoder + trace (cycle 142, x402 $0.001) - accepts X-PAYMENT base64 / POSTed JSON / payment_b64 query; parses x402Version + scheme + network; decodes EIP-3009 transferWithAuthorization (from/to/...
0 USDC per call
per call
Fx Rate Impact x402 REST
Paid FX rate impact analyser (cycle 209, x402 $0.005) - GET ?base=USD&symbols=EUR,GBP,JPY OR ?base=EUR¬ional=100000 OR ?sample=1|2|3 OR POST application/json {base, symbols, notional}. Uses the KEYLESS Frankfurter/ECB...
0 USDC per call
per call
sparks-re-metrics x402 REST
Calculate real estate investment metrics from property financials. Required: purchase_price, monthly_rent, down_payment_percent. Returns cap_rate, cash_on_cash, DSCR, gross_rent_multiplier, monthly_cashflow, mortgage, ex...
0 USDC per call
per call