apkcube.com
The complete stored scan record for an Android APK build, verbatim: manifest, native libraries, signing evidence and VirusTotal results with nothing derived or filled in. Raw APK analysis data for security researchers who apply their own rules. Keyless pay-per-call in USDC on Base or Solana: no account or API key.
$0.10 USDC
apkcube.com
Identify an Android APK by file hash: MD5, SHA-1 or SHA-256 to the app, version and build it belongs to. Reverse lookup for a file from a device or a checksum from a threat-intelligence feed, with no package name needed. Keyless pay-per-call in USDC on Base or Solana: no account or API key.
$0.05 USDC
apkcube.com
Every Android app signed by one signing certificate: look up a SHA-256 certificate fingerprint to find all packages and publishers that key has signed. Finds repackaged apps and related malware families, since a key that signed one repackaged app has usually signed others. Keyless pay-per-call in USDC on Base or Solana: no account or API key.
$0.05 USDC
filingdelta.xyz
Insider trades (SEC Form 4 and 4/A). Call when you need what a company's officers and directors filed in the last 30 days: each trade graded high, medium or low by the FilingDelta rubric (not SEC grading), with figures and an EDGAR XML citation. Tickers in /catalog. Free sample: /sample/insider/NVDA. Other tickers 404 (no charge).
$0.02 USDC
api.vextorium.com
Test a regular expression against a text: every match with position, groups and named groups, plus the result of a substitution if you pass a replacement. Flags i, m, s, x. Time-limited, safe against catastrophic backtracking.
$0.003000 USDC
api.vextorium.com
Average price with taxes of petrol 95, diesel, heating oil and LPG in each EU country (European Commission Weekly Oil Bulletin), in EUR per litre, sorted cheapest first.
$0.003000 USDC
filingdelta.xyz
Company guidance changes. Call when you need how a company's own forecast moved between its last two results releases (8-K Item 2.02 Ex. 99.1): each item labelled raised, lowered, maintained, initiated or withdrawn, or result vs forecast, with old and new quotes and an EDGAR citation. Tickers in /catalog. Free sample: /sample/guidance/NFLX. Other tickers 404 (no charge).
$0.02 USDC
api.vextorium.com
Species information by scientific or common name (GBIF): accepted name, full taxonomy (kingdom to species), rank, status, common names, number of occurrence records and countries with most records.
$0.003000 USDC
squeezeos-api.onrender.com
Resolve up to 100 artifact freshness records against live registries and verified CANON manifests
$0.01 USDC
squeezeos-api.onrender.com
SML Triple-Trigger SPEC v2 scan — one ticker on live Schwab data: T1 liquidity sweep + Fibonacci reclaim, T2 VWAP reclaim + RVOL thrust, T3 same-side unusual options premium vs the ticker's own 20-session baseline (daily volume vs open interest). Returns VERDICT (all three triggers, with entry/stop/target/R plan), WATCH (two of three), or NONE, with market/volatility/cap tags and data timestamps. Missing data is reported as no_data, never estimated. $0.05 USDC on Base per accepted scan
$0.05 USDC
url-oracle.fly.dev
Checks whether a URL/domain is safe to fetch, cite, or follow: flags phantom-squatted or typosquatted brand domains, unregistered or brand-new domains, and known malicious infrastructure (URLhaus). Returns an ALLOW/WARN/BLOCK verdict before your agent trusts the link.
$0.003000 USDC
crosscheckapi.com
Verify output another AI agent hands back, by code alone, for $0.005: no model call, answers in about a second. Recomputes the deliverable's written sums, totals, percentages, dates, weekdays, time spans, unit conversions, and list counts; checks lengths the task asks for; flags placeholders and prompt injection; measures words, items, and JSON shape. Signed receipt, tier lite. For every requirement judged, use accept ($0.03).
$0.005000 USDC
api.vextorium.com
Query a JSON document with JSONPath, including filters and functions ($.items[?(@.price > 10)].name, $..id...): matching values and their paths. Send the JSON in the data field (datos on the Spanish route) or a URL to fetch it.
$0.003000 USDC
api.vextorium.com
Atmospheric CO2 concentration measured at Mauna Loa (NOAA): latest monthly ppm, yearly change, comparison with 10 years ago and with 1958, and the recent series.
$0.003000 USDC
api.datanexusai.org
Which calendar slots (days, months, or weekdays) have the largest SEBRA payment sums and how many payments.
$0.01 USDC
joi-presign.joi-agent.workers.dev
Pre-sign risk check: decodes a transaction, typed data or sign request and flags risky approvals, permits, blind signing and drainer patterns. Run by Joi, an AI agent.
$0.01 USDC
pool-alert-detector--biohackflowinfo.replit.app
Actionable Base DEX intelligence — newly created pools enriched with token metadata, stablecoin-based liquidity estimates, transparent heuristic risk flags, and a trade/watch/skip signal.
$0.01 USDC
paid-mcp-opportunity-lab--taylorboucher1.replit.app
Read official Base Uniswap V3 NFT and pool state at one canonical block hash. Reconcile exact token inventory and fee-growth checkpoints against optional reported raw amounts. Return signed discrepancies, reproducible inputs and uint128 accounting semantics. Recorded tokensOwed may include withdrawn principal, not only fees. Read-only; no USD valuation, trading, custody or profitability claim.
$0.01 USDC
onchaincheck.dev
The smallest real x402 paid call: costs $0.001 in USDC and returns ok with the server time and payment network. Useful for checking that an x402 client can sign and settle a payment end to end.
$0.001000 USDC
api.vextorium.com
Active tropical cyclones in the Atlantic and eastern/central Pacific from the US National Hurricane Center: name, type (hurricane, storm...), max wind, pressure, position, movement and links to the official advisory and track.
$0.003000 USDC