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Agent Tools
Black-Scholes option price - Black scholes

Black-Scholes option price - Black scholes

Paid
Live
Pricing
< $0.01USDCUSDC
Black-Scholes option price - Black scholes
Black-Scholes option price - Black scholes
Paid
Live
Pricing
< $0.01USDCUSDC
Call this tool
Price a European option (call or put) with the Black-Scholes-Merton model, plus the greeks (delta, gamma, vega, theta, rho). Continuous dividend yield supported. Greeks are per unit: theta is per year, vega per 1.00 change in volatility, rho per 1.00 change in rate. Deterministic - matches standard references to the cent.
ParameterTypeDescription
body*
object
Fields: spot, type, strike, volatility, riskFreeRate, dividendYield, timeToExpiryYears
type*
string
method*
string
bodyType*
string
ParameterTypeDescription
type*
string
example
object
Fields: d1, d2, rho, type, vega, delta, gamma, price, theta
Tool ID
2293917901881455740
Chain
Base
Last Checked
Created
Updated
Registry
x402 bazaar
Endpoint
https://agent402.tools/api/black-scholes
< $0.01 USDC
Decide: tool plan for a task - Decide
Decide: tool plan for a task - Decideagent402.tools
Describe a job and get a call-ready plan: which tools, across this catalog and outside x402 sellers with a recently verified 402, solve it end to end, in what order, with fallbacks, input params that validate against each tool's schema, and cost/latency estimates. Priced by depth: quick (one best tool), plan (steps + fallbacks), full (plan + params + compiled prompt). The fee comes back as a credit toward running the plan with POST /api/decide/execute.
$0.02 USDC
Site crawl (pages to markdown) - Site crawl
Site crawl (pages to markdown) - Site crawlagent402.tools
Crawl a website from a starting URL and return each page as clean markdown: breadth-first over internal links, bounded by page count and depth, honouring robots.txt, with per-page title, status, depth and outbound links. Use it when an agent needs a whole section of a site rather than one known page.
$0.02 USDC
Video search - Search videos
Video search - Search videosagent402.tools
Live video search: ranked video results (title, video page URL, description, duration, creator, publisher, thumbnail, age) from an independent search index as clean JSON. Completes the web/news/images search family. Same freshness filter (pd/pw/pm/py); strict safe-search is on by default.
$0.02 USDC
Audio normalize (EBU R128) - Audio normalize
Audio normalize (EBU R128) - Audio normalizeagent402.tools
Loudness-normalize any audio/video URL to a target LUFS with ffmpeg's loudnorm (EBU R128) and return MP3 - consistent levels for podcasts, clips, and TTS output. Body: {"url":"https://…/audio.wav","targetLufs":-16?}.
$0.02 USDC
Gemini generateContent (base - Gemini
Gemini generateContent (base - Geminiagent402.tools
Google's native generateContent wire on the base tier. Send Gemini's own request shape (contents, systemInstruction, generationConfig, function declarations) and get Gemini's own response shape (candidates, usageMetadata) back. Point a Google GenAI SDK at this gateway and pay per request with USDC, no account. Also answers the Google-shaped path /v1beta/models/<model>:generateContent.
$0.02 USDC
Fast image generation - Images fast
Fast image generation - Images fastagent402.tools
Generate an image from a text prompt at a flat price per picture, no token math and no subscription: the OpenAI images request shape in, base64 PNG or JPEG out, with an automatic fallback model so a provider outage does not become your error. Use it when an agent needs a picture cheaply and predictably.
$0.02 USDC
Audio convert (to MP3) - Audio convert
Audio convert (to MP3) - Audio convertagent402.tools
Extract/convert the audio track of any media URL (mp4, mov, wav, m4a, ogg…) to MP3 - the "mp4 to mp3" conversion, deterministic ffmpeg, no AI. Body: {"url":"https://…/video.mp4","bitrate":"192k"?}. Returns the MP3 as base64.
$0.02 USDC
Chat completions - Chat completions
Chat completions - Chat completionsagent402.tools
OpenAI-compatible chat completions paid per call in USDC: point any OpenAI SDK at this base URL and send a normal chat request, with the model chosen from a curated list and streaming supported. Use it when an agent needs a model answer without an API key or an account, one call at a time, with a receipt for each.
$0.02 USDC
Onchain SQL (query Base with - Onchain sql
Onchain SQL (query Base with - Onchain sqlagent402.tools
Run read-only SQL against Coinbase's indexed, DECODED blockchain data - base.events (decoded logs with parameters), base.transactions, base.blocks, base.decoded_user_operations, base.transaction_attributions (builder codes), plus solana.instructions and hyperevm.events. ClickHouse-dialect SELECTs, server-side grammar validation, up to 50k rows / 30s / 12 joins. Ask Base anything - token flows, event analytics, gas studies - in one call, no indexer to run.
$0.02 USDC
Messages base - Messages
Messages base - Messagesagent402.tools
Anthropic Messages API over x402 - point the Anthropic SDK (or Claude Code / the Agent SDK) at base_url https://agent402.tools/v1 and pay $0.02 per call in USDC, no API key, no signup. Same models, caps and price as this tier's /chat/completions route; any model here is served through the Messages wire (Claude natively, others translated). Depth: `effort` (low..max) on Claude 4.7+, thinking.budget_tokens on older Claude. Up to 32,000 input chars and 2048 output tokens; streaming supported.
$0.02 USDC
Code execution - Code run
Code execution - Code runagent402.tools
Execute Python or JavaScript code in a secure, isolated cloud sandbox. Returns stdout, stderr, and the expression result. No setup needed; pay per call via x402. 30s timeout, 10k char code limit.
$0.02 USDC
Company financials summary - Company financials
Company financials summary - Company financialsagent402.tools
Key financial metrics (Revenue, Net Income, Operating Income, Total Assets, Liabilities, Equity, EPS, Operating Cash Flow) for a US public company in one call. Returns the latest annual and quarterly values from SEC XBRL filings. No XBRL knowledge needed - just pass a ticker.
$0.02 USDC
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