Explore APIs

What it would cost to execute a given notional in a given market right now: size-weighted fill price, slippage from the touch in basis points, and whether the visible book can absorb the size at all.

Mycelium Market Snapshot — live Mycelium Strategy liquidity allocation plus Solana top-performing tokens, in one JSON call. MYC reward: the first payment from a Solana wallet also sends 1337 MYC to the paying wallet (one reward per wallet).

AI image generation from a text prompt. Generate album and single cover art, podcast and video thumbnails, social and campaign graphics, concept art, storyboard frames, product shots, and article illustrations. Returns one hosted still image as PNG or JPEG in square, portrait, or widescreen framing (1:1, 4:5, 9:16, 16:9, 21:9). Async by default: poll the returned pollUrl for imageUrl, or pass ?asy

Sentiment score (-1 bearish to +1 bullish) and label for arbitrary text, or for a crypto asset based on its recent price action, via Claude Haiku. For agents gauging market mood or scoring news, social posts, or free text.

List Wirecutter review URLs from the public Wirecutter review sitemaps. Defaults to recommendation-like review pages.

Verify any Base transaction by hash. Returns validity, from, to, block, gas used.

One-call KYB check of an EU company: VIES VAT validation + official business register + EU/UN/OFAC/UK sanctions screening -> pass/review/fail verdict ($0.045 per company)

Scan untrusted text (a web page, email, tool output or document) for prompt-injection and agent-hijacking patterns before it reaches an LLM. Returns a risk level, score, findings with offsets and a sanitized copy. Deterministic, sub-50ms.

Amazon product detail API (US) by ASIN - Amazon product data for one ASIN: title, product URL, image, price range, discount, currency, star rating, review count, category path, availability and description. Amazon prices and product-detail lookup. Unknown ASIN returns found=false.

Parse a scientific name into genus, species epithet, subspecies or variety, authorship and year, and check capitalisation.

Get a Firebase ID token for authenticating with the callable APIs

Generate a QR code PNG (returned base64-encoded in JSON) for any text or URL using default black-on-white styling.

UK company profile from the Companies House public register, returned as JSON.

Resolve a local time to an exact UTC instant with explicit DST ambiguity handling, business-day arithmetic, public-holiday status, and working-hour overlap across timezones. Detects ambiguous and nonexistent local times instead of silently shifting them. Declares its IANA tzdb release and per-jurisdiction holiday provenance.

Live, exact crowd probabilities of up to 100 open Vatic prediction markets (football, fights, politics, finance, crypto and more).

Analyze operation-level risk inside consolidated MCP tools. Returns evidence-backed ALLOW, DENY, or REQUIRE_APPROVAL decisions, retry semantics, schema-drift status, and a deterministic operation effect ID. Designed for MCP tools whose command/action arguments expose operations with different risk levels.

Tri-state domain registration availability intelligence

One Canadian retirement residence's record from the Vitrine Retirement Index: Vitrine's score, band and rank, counts and dates of regulator records, and links.

Matches declared classification tokens against a supplied published dual-use control list. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. This is neither legal advice nor customs advice.

Tip and even bill split in exact cents: tip on subtotal or total, shares that add up, optional round up to whole dollars.

Write a money amount in words for a cheque (EN/ES/FR/DE): you give the currency names, no rates; words or 56/100 cents.

Camelot wheel code for a musical key and its harmonic-mixing matches; optionally test if two keys mix.

Is a date a public holiday in a country? Also whether it is a business day and the next holiday after it.

Check a list of license ids against SPDX: current, deprecated or unknown, with the modern GNU -only / -or-later form.

Parse CSV text (quotes, escaped quotes, embedded commas and newlines) into JSON rows, detecting the delimiter.

Validate a 9-character CUSIP security identifier check digit and split issuer and issue codes.

Estimate a monthly electricity bill from kWh with block-tier rates, a fixed monthly charge and a tax or fee percentage.

Break-even units and revenue from fixed costs, unit price and unit variable cost, plus profit at a target volume.

Compare a file name's extension with its real type from the first bytes; flags executables disguised as documents or images.

CAA records for a domain (walking up to parent names): which CAs may issue certificates, wildcard rules and reporting contacts.