All Services

Resolves a US nonprofit organization name to ranked candidate matches with EIN, location, NTEE category, and 501(c) subsection.

Returns authoritative IRS tax-exempt status for a US nonprofit by EIN, including 501(c) subsection, Publication 78 eligibility, revocation/reinstatement dates, and deductibility codes.

Returns per-expiry call OI, put OI, total OI, put/call ratio, strike counts, and max-strike data for BTC and ETH options sourced from Deribit's public book summary.

Aggregates BTC perpetual funding rates across 8 major exchanges, providing per-venue APR divergence, max dispersion in bps, squeeze-setup detection, and a contrarian funding direction verdict.

Returns the 14-day rolling Pearson correlation (rho) between Bitcoin and gold spot price, with regime classification and interpretation for macro cross-asset signal generation.

Returns estimated aggregate notional value trapped in BTC long-liquidation pockets below and short-liquidation pockets above the current price, with tier tags and cluster geometry.

Returns per-venue and aggregated futures-spot basis, funding rates, and contango/backwardation verdict for BTC and ETH across Binance, Bybit, and OKX

Counts sub-12h funding-rate sign flips for BTC, ETH, and SOL on Hyperliquid and returns a chaos level, per-asset flip counts, cycle metrics, and implied directional bias as a contrarian mean-reversion signal.

Aggregates BTC open interest across 8 major exchanges, providing per-venue 1h percent change, divergence detection, and an overall accumulation/distribution verdict every hour.

Returns an aggregated 0–1 macro bullish/bearish score for Bitcoin plus per-signal breakdowns across hash ribbons, MVRV z-score, NUPL, Puell multiple, SOPR, realized-price ratio, Fear & Greed, and more.

Aggregates cumulative volume delta (CVD) taker-flow data for Bitcoin across 7 major exchanges, providing per-venue buy/sell volume metrics, an aggregate verdict, and a directional consensus score.

Returns a one-call market snapshot bundle with BTC/ETH/GOLD prices, RSI-14, regime direction, perpetual funding rates, open interest, Fear & Greed index, and composite sentiment signal sourced from Hyperliquid DEX.

Aggregates BTC spot trading volume across 7 major exchanges into 15-minute bars, reporting per-venue breakdown, concentration metrics, and a balanced/leaning/concentrated verdict

Sanity-checks a single numeric value (expense, salary, or metric) against real-world benchmarks from BLS, IRS, and GSA data to flag whether it is normal or anomalous

Returns live cap rate benchmarks by property type for a specified Northeast US state

Returns a full report of unclaimed airdrops, rewards, refunds, and forgotten balances for a given EVM or Solana wallet address, with amounts, USD estimates, deadlines, and claim links.

Validates a Nostr kind 9735 zap receipt by running eight named cryptographic and structural checks, including BIP-340 signature verification and invoice amount comparison.

Generates the NIP-01 serialisation, SHA-256 event ID, and 32-byte signing payload for a Nostr event so the caller can sign locally without exposing their private key.

Resolves a recipient (bech32 LNURL, Lightning address, or Nostr public key) to a Lightning invoice by fetching the appropriate LNURL callback and returning a payable invoice.

Fetches an RSS/Atom/RDF feed from a URL and converts each entry into a signed NIP-01 Nostr event (kind 1 short note or kind 30023 long-form article).

Converts any NIP-19 bech32 identifier or 64-character hex value into all of its equivalent representations, including TLV-decoded relay hints, author, and kind fields.

Analyzes a Nostr public key's posting behavior across multiple relays and computes six bot-detection signals to produce a bot likelihood score.

Verifies a NIP-05 identifier by fetching the domain's nostr.json and comparing the resolved public key, with explicit match/mismatch reporting and redirect detection

Fetches and deduplicates kind 3 contact lists for a Nostr public key across up to 12 relays, returning the authoritative follow list based on the highest created_at timestamp.

Measures Nostr relay health by sending a genuine WebSocket REQ query and recording connection time, time-to-end-of-stored-events, and event count returned.

Returns a rolling-window breakdown of NIP-90 Data Vending Machine activity on Nostr, including request/response counts, unique customers, and unique providers per job kind.

Returns a pre-aggregated snapshot of Nostr activity including top zap-weighted notes, trending long-form articles, hashtag clusters, and a DVM activity summary for a given rolling time window.

Returns top Nostr notes or authors ranked by sat-zap velocity over a configurable rolling time window, surfacing real-money social signal from the Bitcoin/Nostr economy.

Creates a cryptographic receipt for a single AI inference: an Ed25519-signed attestation, SHA-256 content hash, receipt token, and Merkle anchor status that proves an AI model produced a specific output.

Returns a single-call composite risk verdict (DO_NOT_BUY / HIGH_RISK / ELEVATED_RISK / ACCEPTABLE_RISK) for any Solana token, combining honeypot detection, live sellability, liquidity, whale concentration, and momentum analysis.

Performs a live honeypot/rug check on any Solana token mint address, returning a 0-100 safety score and OK/CAUTION/AVOID verdict with detailed red flags.

Performs a comprehensive safety analysis on any Solana token mint address, including live Jupiter sellability test, liquidity/volume checks, honeypot/rug detection, and a 0-100 safety score with OK/CAUTION/AVOID verdict.

Generates compact NPC profiles each containing a role, motive, secret, and voice cue for tabletop or video game use.

Returns a per-day download time series for a specified npm package over a given period, enabling trend, momentum, and growth-rate analysis.

Returns SPDX license, permissiveness classification, repository/homepage/maintainer info, and one-hop dependency license compliance data for an npm package.

Returns key npm package metadata including latest version, license, weekly downloads, dependencies, TypeScript types availability, and deprecation status

Returns detailed npm package metadata including version, license, dependencies, download stats, maintainers, and deprecation status for a given package name.

Returns detailed metadata for an npm package: version history, download stats, dependencies, license, repository, and more.

Checks an npm package name for security risk signals, returning a risk score, risk level, and supporting metadata — pay-per-call via USDC on Base, no API key required.

Checks an npm package by name for security risk signals, returning a risk score, risk level, and package metadata including version, license, downloads, and deprecation status.

Returns all published versions of an npm package with publish dates, dist-tags, version count, first/latest publish dates, recent release cadence, and the 30 most recent versions.

Computes net present value (NPV), internal rate of return (IRR), payback period, and profitability index for a cashflow array at a specified discount rate.

Computes net present value (NPV), internal rate of return (IRR), payback period, and profitability index for a cashflow array at a specified discount rate.

Returns a signed extractability score (0-100), grade, breakdown of checks, and actionable fixes for any public URL's AI/answer-engine readability

Returns a live BUY/SELL/HOLD trading signal with confidence score for a given crypto/USD pair, derived from a multi-timeframe analysis engine, with ECDSA signature for authenticity.

Returns historical BUY/SELL/HOLD trading signals with confidence scores for crypto pairs, paid per-call via x402 on Base.

Returns pay-per-call crypto market-state signals (BUY/SELL/HOLD + confidence) with technical indicators for a given trading pair and timeframe, billed via x402 on Base.

Returns whether the crypto market regime has changed for a given coin, including current regime (RISK_ON/RISK_OFF) and prior regime since when.

Returns a signed composite preflight result combining payability, sanctions screening, and trust scoring for a given blockchain address in a specified role

Converts signed integers of any size between bases 2–36 (binary, octal, decimal, hex, base32, base36) with bit/byte length and two's complement, accepting 0x/0b/0o prefixes.

Returns carrier of record, line type (mobile/landline/VoIP/pager), in-service possibility, rate center, and risk hints for any US or US-territory phone number using NANPA block-level data.

Validates and enriches up to 100 US phone numbers in a single call, returning per-number validity, line type, SMS deliverability likelihood, carrier, timezone, and summary counts.

Checks whether a target x402-enabled HTTP endpoint is reachable, properly configured, and returns a quote for its payment requirements before committing to a paid call.

Looks up NANP phone number metadata including geographic region, timezone, toll-free/premium status, and format validity.

Returns geographic, timezone, and classification metadata for a given 3-digit NANP area code

Returns a single risk verdict for a contact by analyzing a phone number, email address, and/or website for fraud signals from public data

Converts a numeric value into its English word representation in cardinal, ordinal, or currency (dollars and cents) form for use in checks, invoices, and documents.

Converts a numeric value into its English word representation in cardinal, ordinal, or currency (dollars and cents) form for use in checks, invoices, and documents.

Calculates the fair market price of a bond given its yield-to-maturity, face value, coupon payment, and number of periods

Computes Black-Scholes options pricing (price and Greeks) for call or put options given spot price, strike, volatility, time to expiry, and risk-free rate

Computes a chi-square goodness-of-fit or independence test given observed (and optionally expected) frequency arrays

Generates deterministic protein targets, fluid/calorie floors, muscle-preservation plans, micronutrient watchlists, symptom-driven meal adjustments, and prescriber red flags for patients on GLP-1 medications (semaglutide, tirzepatide, liraglutide)

Verifies supplement brand safety by fetching live FDA enforcement records and web-grounded third-party testing certification status (NSF, USP, Informed Choice/Sport)

Scans a product barcode (EAN/UPC) to return NOVA processing group, Nutri-Score, full additive census with flagged-additive notes, sugar/salt/saturated fat per 100g, and a plain verdict using live Open Food Facts data.

Look up a packaged food product by GTIN/barcode and return its normalized nutrition profile, allergens, diet flags, Nutri-Score, and NOVA classification via Open Food Facts.

Returns a full normalized nutrition profile (calories, macros, and micronutrients per 100g and per serving) for a food item identified by its USDA FoodData Central fdc_id.

Returns a full normalized nutrition profile (calories, macros, micronutrients per 100g and per serving) for a specific food by its USDA FoodData Central fdc_id.

Search foods by name against USDA FoodData Central and return ranked matches with nutrition macros per 100g

Search for foods by name in the USDA FoodData Central database, returning ranked matches with nutrition macros per 100g

Returns a normalized multi-period National Weather Service (NOAA/NWS) weather forecast for a given US latitude/longitude coordinate

Checks whether a New York City multi-dwelling unit is registered with HPD and retrieves open Housing Maintenance Code violations for that address.

Performs a web search via the Exa search engine and returns ranked results with URLs and titles

Audits an OAuth client registration document for common security vulnerabilities including wildcard redirect URIs, plaintext redirects, open redirect chaining, insecure grant types, and exposed client secrets.

Fetches OAuth 2.0 authorization-server metadata (RFC 8414) and OpenID Connect configuration for any server URL, returning endpoints, grant types, PKCE, DPoP, PAR, and scope support

Upload and permanently store a file (image, document, etc.) associated with an ENS name and file type, returning a URI on Arweave, IPFS, or CDN with a content hash.

Upload a file blob to ENS-namespaced storage with optional permanent IPFS/Arweave pinning and CDN delivery

Extracts structured JSON from up to 10 public URLs in parallel using isolated compute, with proof-of-payment gating, idempotent retries, and schema-validated output

Searches SEC EDGAR filings and scrapes the web to deliver structured company research for a given company

Returns a comprehensive on-chain profile for a Base mainnet wallet address, including native and ERC-20 balances, bounded transfer history, counterparties, contract interactions, freshness metadata, and an evidence hash.

Performs a Wikipedia-indexed web search and returns ranked title, URL, and snippet results with pagination support for AI agents.

Enriches a person's identity by normalizing name, email, phone, company, LinkedIn URL, and location signals into structured profile fields, returning unavailable fields as explicit nulls.

Runs up to 10 public URL JSON extractions in parallel isolated ephemeral compute, validating each result against a caller-supplied JSON Schema with idempotent reconciliation

Enriches a person record from supplied identity signals (name, email, LinkedIn, company) returning normalized PDL-shaped person fields with explicit nulls for unavailable attributes

Audits a domain for AI-agent discoverability by probing six well-known discovery surfaces, validating key fields, and returning a weighted 0–100 readiness score with fix-it recommendations

Returns a combined preflight snapshot for an AI agent including server time, Base block number, gas price, USDC wallet balance, optional x402 endpoint challenge checks, component statuses, and a SHA-256 evidence hash.

Verifies on-chain x402 payment settlement on Base mainnet by fetching transaction receipts, decoding USDC Transfer events, and issuing a persistent verification receipt

Real-time surveillance of a blockchain wallet — transactions, token holdings, DEX swaps, NFTs, and risk score

Audits a domain's agent-readiness by probing six discovery surfaces (x402, agent.json, openapi.json, llms.txt, robots.txt, mcp.json), validates key fields, and returns a weighted 0-100 score with actionable fix-it recommendations

Returns a fresh OHLCV price snapshot for a single US-listed equity ticker with optional SMA/EMA/RSI technical indicators, refusing stale or unavailable data.

Search Base mainnet ERC-20 token transfers by address, direction, asset, counterparty, and time window — no wallet or account required

Probes a third-party URL to confirm it returns a well-formed HTTP 402 challenge and reports x402 protocol-conformance findings including accepts[] completeness, CDP Base price floor, header/body consistency, and timeout sanity.

Returns success/reverted status, block number, confirmation count, gas used, and effective gas price for a Base mainnet transaction by hash

Returns the live USDC balance of any Base mainnet wallet address by calling balanceOf on the canonical USDC contract

Search for people using rich filter criteria including names, locations, skills, titles, seniority, company attributes, and industry, returning public profile data with explicit nulls for private fields.

Returns a day-over-day diff of the x402 Bazaar catalogue: counts and samples of added, removed, and price-changed listings between the two most recent daily snapshots.

Returns a seller-side repricing analysis for an x402 Bazaar listing, showing price change events, USDC revenue counterfactuals, peer medians, and a plain-English verdict over a 7–90 day window.

Quality-scores an x402 Bazaar API listing (0-100) by live-probing the resource for a valid 402 challenge and analyzing snapshot history for price churn and delisting patterns

Returns a comprehensive daily market report for the x402 Bazaar marketplace, including totals, price distributions, network breakdown, top services, sellers, new entrants, movers, and repeat-demand counts.

Returns current Solana network state (slot, block height, block time) plus a prioritization-fee summary (min, median, p75, max in microlamports/CU) optionally scoped to up to five writable accounts, charged $0.002 per call via x402.

Routes a natural-language task to a paid shortlist of the top three matching API providers, including prices, payment methods, MCP schemas, health metadata, and operator source attribution