btc-tx
Recommended Bitcoin transaction fee-rates in sat per vByte across five confirmation horizons (fastest, half hour, hour, economy, minimum) plus a live mempool congestion snapshot with an estimated block backlog. Informational, not advice.
- Category
- Crypto & DeFi
- Starting price
- $0.001
- Paid calls · 30 days
- 0
- Unique payers · 30 days
- —
Paid endpoints
362 endpoints, sorted by usage. Prices are per request.
- POST/mcp/scan
Static security scan of an MCP manifest or tool list. Detects tool poisoning, hidden unicode instructions, prompt injection, data-exfiltration directives, dangerous capabilities, tool shadowing and post-approval rug-pull drift. Returns a 0-100 risk score, category, per-tool findings and content hashes. Security indicators, not a guarantee.
$0.01Solana0calls / 30d - POST/mcp/inspect
Static security scan of a single text or prompt blob: hidden unicode, prompt injection, data-exfiltration directives, dangerous-capability and tool-shadowing language, and obfuscation. Returns a 0-100 risk score, category and findings. Security indicators, not a guarantee.
$0.003Solana0calls / 30d - GET/entity/resolve
Resolve one legal entity across three public registries from a single identifier. Give exactly one of name, ticker, cik, lei, qid or isin and get back the reconciled set of ids (SEC CIK, GLEIF LEI, Wikidata QID, ISIN, ticker, EIN) plus legal name, jurisdiction and status, with per-id provenance and an optional GLEIF parent/child hierarchy.
$0.02Solana0calls / 30d - GET/entity/search
Disambiguate a company by name: fuzzy legal-name search returning ranked candidates, each with the ids known for it (Wikidata QID, GLEIF LEI, SEC CIK, ticker), country and a match score. Cheaper first step before entity/resolve.
$0.008Solana0calls / 30d - GET/edgar/financials
Normalized company financials from SEC EDGAR XBRL filings. Give a ticker or CIK and get income statement, balance sheet and cash flow lines mapped to one clean schema, each value cited to its real XBRL tag and filing. Compact cited JSON instead of megabytes of raw XBRL.
$0.03Solana0calls / 30d - GET/edgar/concept
Cited time-series for a single financial line-item from SEC EDGAR XBRL. Give a ticker or CIK plus a concept (a canonical name like revenue or netIncome, or a raw us-gaap tag) and get the normalized period values, each cited to its filing. Cheap granular pull.
$0.01Solana0calls / 30d - GET/edgar/ratios
Key financial ratios computed from SEC EDGAR XBRL: margins, liquidity, leverage and growth. Give a ticker or CIK and get ratios over recent periods, each computed number citing the source facts it was derived from, plus restatement flags and simple anomaly flags.
$0.02Solana0calls / 30d - GET/kyb/screen
Screen a company name against the GLEIF business registry: fuzzy name search returning ranked candidates, each with its LEI, legal name, jurisdiction, registration status and corroboration level. Cheap first step before kyb/verify.
$0.008Solana0calls / 30d - GET/kyb/verify
Verify a business is real and get a legitimacy verdict plus a 0-100 risk score. Give one of name, lei, cik, ticker, isin or qid and get a verdict (real, likely_real, inactive, dissolved or not_found), a risk category, per-dimension flags, reasons, the official registry and which registries corroborated. Deterministic scoring, no LLM. Legitimacy indicators, not legal or credit advice.
$0.02Solana0calls / 30d - GET/legal/patents
Look up the US patent portfolio of an organization (by assignee) or an inventor (by name). Returns granted patents with id, title, grant date, type and assignees, plus a total count. Source: USPTO PatentsView, public-domain.
$0.02Solana0calls / 30d - GET/legal/regulatory
Find US federal regulatory and enforcement documents mentioning an entity in the Federal Register. Returns rules, proposed rules and notices with title, type, agency, date, abstract and link. Source: Federal Register, public-domain.
$0.02Solana0calls / 30d - GET/legal/profile
Composite legal due-diligence profile of a business entity: litigation, patents and federal regulatory records in one call, plus a deterministic legal-risk signal (score 0-100, band, per-dimension flags and reasons).
$0.06Solana0calls / 30d - GET/legislative/bill
Look up one US federal bill by id: title, sponsor, cosponsors, committees, policy area, full action history and computed lifecycle stages (introduced to enacted). Source: Congress.gov + GovInfo, public-domain.
$0.02Solana0calls / 30d - GET/legislative/search
Search US federal bills by keyword (optionally within one Congress) and get a ranked list of matching bills with id, title and latest action. Source: Congress.gov, public-domain.
$0.01Solana0calls / 30d - GET/legislative/rulemaking
Find US proposed rules and rulemaking dockets by docket id, keyword or agency: documents, comment period, public-comment count and Federal Register links. Source: Regulations.gov + Federal Register, public-domain.
$0.02Solana0calls / 30d - GET/legislative/timeline
Stateless event diff for a US federal bill: which lifecycle stages it reached over a date window (introduced, committee, passed, enacted), each with date and source action. Source: Congress.gov, public-domain.
$0.01Solana0calls / 30d - GET/nutrition/search
Search foods by name in USDA FoodData Central (public domain). Returns ranked matches with fdc_id, description, brand, GTIN and key macros per 100g.
$0.002Solana0calls / 30d - GET/nutrition/food
Full normalized nutrition profile for a USDA FoodData Central food by fdc_id: calories, macros and micronutrients per 100g and per serving.
$0.003Solana0calls / 30d - GET/nutrition/barcode
Look up a packaged product by GTIN/barcode via Open Food Facts (global). Returns the normalized nutrition profile plus allergens, diet flags, Nutri-Score and NOVA.
$0.003Solana0calls / 30d - GET/hazard/risk
US property/location natural-hazard risk profile: FEMA National Risk Index composite (18 hazards, expected annual loss, social vulnerability) plus the FEMA flood zone, as one cited JSON verdict for a US address, coordinates, or FIPS.
$0.02Solana0calls / 30d - GET/hazard/flood
FEMA flood-zone lookup for a US point: Special Flood Hazard Area flag, FEMA flood zone (such as AE, VE, X), zone subtype, and base flood elevation, for a US address or coordinates.
$0.008Solana0calls / 30d - GET/hazard/seismic
USGS ASCE 7 seismic design values for a US point: Ss, S1, SDS, SD1, seismic design category, and PGA, for a US address or coordinates. Optional reference document, risk category, and site class.
$0.005Solana0calls / 30d - GET/govcon/awards
Search awarded US federal contracts and grants from USASpending.gov, filtered by award type, recipient, agency, NAICS, keyword and fiscal year, returning a normalized award list plus a summary.
$0.01Solana0calls / 30d - GET/govcon/recipient
Profile a federal contractor's spending footprint by name or UEI in one call: total federal dollars, top agencies, top NAICS, a fiscal-year trend and recent awards, fused from several USASpending.gov queries.
$0.01Solana0calls / 30d - GET/govcon/agency
Profile a US federal agency's procurement in one call: reported obligations and outlays plus top vendors, top NAICS and top product-service codes. Give an agency name or toptier code.
$0.008Solana0calls / 30d - GET/govcon/award
Get the full detail of one US federal award by its generated_internal_id (returned from /govcon/awards): award id, type, description, total obligation, dates, awarding agency hierarchy and recipient with parent. The drill-down step after a /govcon/awards search.
$0.005Solana0calls / 30d - GET/freight/carrier
Fit-to-haul verdict for a US motor carrier from FMCSA registration data. Give one of dot, mc or name and get a verdict (fit, caution, unfit or not_found), a 0-100 fit score, per-dimension flags, reasons and weighted signals across authority status, operation, hazmat, safety rating, history, registration freshness, address and fleet. Deterministic, no LLM. Carrier vetting indicators, not legal or c
$0.02Solana0calls / 30d - GET/freight/lookup
Search US motor carriers by name in the FMCSA Company Census and get ranked candidates, each with its USDOT number, MC docket, legal name, state, decoded carrier status, authority status and operation. Cheap first step before freight/carrier.
$0.008Solana0calls / 30d - GET/safety/vehicle
Vehicle safety and recall check for a car, by make/model/year or by VIN. Fuses NHTSA open recalls, a complaint summary (crash, fire, injuries, deaths) and the 5-star NCAP safety rating into one cited JSON with a deterministic risk score. Risk indicators, not advice.
$0.03Solana0calls / 30d - GET/safety/product
Product recall and safety check for a consumer good, food, drug or medical device by brand or product name. Fuses CPSC and openFDA recalls into one cited JSON with hazard, FDA class, remedy, status and a deterministic risk score. Risk indicators, not advice.
$0.02Solana0calls / 30d - GET/energy/petroleum
US petroleum prices and stocks from the EIA: retail gasoline and diesel by PADD region (weekly), WTI and Brent crude spot (daily), and weekly crude/gasoline/distillate inventories. Returns latest value, change vs prior period, short history, and a region-vs-US spread.
$0.01Solana0calls / 30d - GET/energy/natural-gas
US natural gas data from the EIA: Henry Hub spot price (daily) and weekly working gas in underground storage (Bcf, Lower 48 or region). Returns latest value, change vs the prior period (week-over-week for storage), and short history. Source: U.S. Energy Information Administration.
$0.01Solana0calls / 30d - GET/energy/electricity
US electricity data from the EIA grid monitor and retail survey: generation mix by fuel type with percentage breakdown (latest hour), demand by region, and average retail price by state/sector (monthly).
$0.008Solana0calls / 30d - GET/energy/renewables
Renewable share of US electricity generation from the EIA grid monitor: solar, wind, hydro and geothermal as a percentage of the latest hourly generation total, by grid region. Source: U.S. Energy Information Administration.
$0.008Solana0calls / 30d - GET/quant/options
Black-Scholes European option calculator: fair price, all greeks (delta, gamma, vega, theta, rho), or implied volatility from a market price. Pure computation over your inputs.
$0.003Solana0calls / 30d - POST/quant/risk
Portfolio risk metrics over an array of periodic returns: value-at-risk, conditional VaR, Sharpe, Sortino, max drawdown, Calmar, volatility, and more. Pure computation over your inputs.
$0.003Solana0calls / 30d - GET/quant/montecarlo
Monte-Carlo geometric-Brownian-motion simulation of terminal price and European option payoff, with percentiles and a standard error. Pure computation over your inputs.
$0.005Solana0calls / 30d - GET/quant/defi
DeFi math helper: APR and APY conversion, funding annualization, impermanent loss, liquidation price, and leverage. Pure computation over your inputs.
$0.002Solana0calls / 30d - GET/phone/intel
Phone-number intelligence in one call: validity and E.164 normalization, line type (mobile, fixed line, VOIP, toll free, premium rate), country and region, carrier hint, timezones, and a deterministic 0-100 fraud/KYC risk score with a band and reasons. Offline number-plan metadata from Google libphonenumber. Risk indicators only, not a definitive fraud verdict; no live status and no owner identity
$0.005Solana0calls / 30d - GET/trade/tariff
Estimate the effective US import duty for one HTS code from one origin country. Returns the base rate (MFN or FTA), the additional trade-war layers (Section 301, Section 232, IEEPA) with their Chapter 99 provisions, the combined effective rate, and an optional landed-cost estimate.
$0.03Solana0calls / 30d - GET/trade/hts
Classify goods against the US Harmonized Tariff Schedule. Give a keyword or an HTS code and get the matching HTS lines with their duty-rate columns, units and footnotes. The cheap supporting lookup that feeds trade/tariff.
$0.005Solana0calls / 30d - GET/trade/flow
US monthly import or export trade flow for a commodity from the Census Bureau. Give an HS code, a direction and an optional partner country and get monthly values, a trend and a supplier-concentration index. Degrades cleanly when the Census key is not configured.
$0.01Solana0calls / 30d - GET/provider/screen
Screen a US healthcare provider against the OIG LEIE federal exclusion list. Exact NPI match returns an authoritative exclusion; a name match returns potential matches for review. Accepts an npi, a name, or an organization.
$0.02Solana0calls / 30d - GET/provider/verify
Full compliance verdict for a US healthcare provider: fuses live NPPES registration status, taxonomy and license, Medicare PECOS enrollment, and OIG LEIE exclusion into a deterministic verdict with risk flags. Accepts an npi, a name, or an organization.
$0.10Solana0calls / 30d - GET/fraud/ip
Reputation of a public IP address for anti-abuse and KYC. Returns ASN, AS-org, country, datacenter/hosting classification, Tor-exit and Spamhaus DROP flags, plus a deterministic risk score with reasons.
$0.005Solana0calls / 30d - GET/fraud/score
Fusion anti-abuse risk score for an email and/or IP in one call. Combines domain-level email intelligence (MX, SPF, DMARC, disposable, free, role) with IP reputation into a deterministic 0-100 score with per-dimension reasons. Works with either input alone.
$0.01Solana0calls / 30d - GET/notarize
Notarize a public URL: we fetch it ourselves and return a signed snapshot (final URL, HTTP status, content-type, sha256 of the body, server timestamp, upstream host) with TWO cryptographic attestations — a plain EIP-712 signature and an EAS off-chain (Version2) attestation. Proves what this endpoint observed at fetch time (integrity + timestamp + non-repudiation). mode=hash (default) returns metad
$0.008Solana0calls / 30d - POST/attest/verify
Verify an attestation produced by /notarize (either the EIP-712 or the EAS off-chain form) — pure compute, no network and no keys. Recovers the signer and reports whether it matches this service's attestor, whether the EAS UID recomputes, and (if you supply the original body as payload_base64) whether its sha256 matches the attested hash.
$0.001Solana0calls / 30d - GET/agri/production
US crop production, yield, acreage and grain stocks from USDA NASS QuickStats by commodity, with an optional state and year. Returns a normalized cited series plus the year-over-year change.
$0.02Solana0calls / 30d - GET/agri/signal
USDA NASS production and grain-stocks signal for a commodity: the QuickStats production and stocks series computed into context - production and stocks year-over-year change and history percentiles. When a USDA Market News key is configured it also folds in the spot/auction price and its change; without one it returns the NASS side and notes the gap.
$0.03Solana0calls / 30d