eip155:43114
616 resources accept payment on this network.
Live gas price snapshot for a chain - slow / standard / fast tiers in
Live gas price snapshot for a chain - slow / standard / fast tiers in gwei, plus the latest base fee. Sampled from eth_feeHistory (last 4 blocks, 25th/50th/90th percentile priority fees). Use to estimate before broadcasting a transaction from another tool.
Decode a vehicle VIN via the US NHTSA vPIC database: make, model, year
Decode a vehicle VIN via the US NHTSA vPIC database: make, model, year, trim, body class, engine, fuel type, plant and vehicle type. Accepts full or partial VINs. Use it when an agent holds a VIN and needs the vehicle's official specification - live government data, no key.
Resolve a US stock ticker (e
Resolve a US stock ticker (e.g. AAPL) to its SEC CIK number, the primitive every other EDGAR call needs. Returns CIK in both zero-padded (0000320193) and integer form, plus the registered company name. Backed by SEC's company_tickers.json (public domain). ?ticker=AAPL
Bundled execution of the Crypto dossier workflow - Everything about a
Bundled execution of the Crypto dossier workflow - Everything about a cryptocurrency in one call: live price, 90-day history, trending status, global market context, news search, and top article extraction. One x402 payment runs 6 underlying tools (crypto-price, crypto-history, crypto-trending, crypto-global, search, extract); partial-success per step.
Bundled execution of the Company dossier workflow - Comprehensive comp
Bundled execution of the Company dossier workflow - Comprehensive company research report in one call: live quote, financials, SEC filings, insider trades, and recent news - all in parallel. One x402 payment runs 5 underlying tools (stock-quote, company-financials, edgar-filings, edgar-insider-trades, search); partial-success per step.
Bundled execution of the Domain intel workflow - Full domain security
Bundled execution of the Domain intel workflow - Full domain security and SEO intelligence in one call: WHOIS, DNS, TLS cert, HTTP headers, tech stack, robots policy, and certificate transparency. One x402 payment runs 6 underlying tools (whois, dns-lookup, tls-cert, http-headers, tech-stack, robots-check); partial-success per step.
Bundled execution of the Financial analysis workflow - Quick company s
Bundled execution of the Financial analysis workflow - Quick company snapshot: live quote, 9 key financial metrics (revenue through cash flow), and upcoming earnings - one call, one payment. One x402 payment runs 3 underlying tools (stock-quote, company-financials, earnings-calendar); partial-success per step.
Key financial metrics (Revenue, Net Income, Operating Income, Total As
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. ?ticker=AAPL
OpenAI-compatible chat completions GROUNDED in a live web search on ev
OpenAI-compatible chat completions GROUNDED in a live web search on every call: the gateway runs an Exa search (up to 5 results) for the prompt, hands the results to the model, and returns the answer with url_citation annotations - $0.03 per call in USDC, no API key, no signup. Model is chosen server-side like the auto tier (omit "model" or send "auto"; explicit ranked models accepted); the response adds agent402_router {category, quality, served}.
Resolve a US latitude/longitude to its county, state and census block
Resolve a US latitude/longitude to its county, state and census block FIPS codes via the FCC Area API. Use it when an agent has coordinates and needs the administrative geography (jurisdiction, county, census block) - live government data, no key.
Bundled execution of the Crypto market brief workflow - Quick crypto m
Bundled execution of the Crypto market brief workflow - Quick crypto market snapshot: price for a specific coin, trending coins, and global market stats (total cap, BTC dominance, volume) - one call. One x402 payment runs 3 underlying tools (crypto-price, crypto-trending, crypto-global); partial-success per step.
Run 2-5 web searches in one call with a 20% volume discount vs
Run 2-5 web searches in one call with a 20% volume discount vs. individual searches. Each query returns ranked results (title, URL, snippet). Ideal for multi-faceted research or comparing sources on different aspects of a topic.
A synthesized answer to a natural-language question, grounded in a liv
A synthesized answer to a natural-language question, grounded in a live web search and returned with source citations (URL, snippet). Use it when an agent needs a direct, current answer plus the receipts to verify or follow up, instead of reading several pages itself.
Momentum radar for the x402 seller ecosystem - which sellers are heati
Momentum radar for the x402 seller ecosystem - which sellers are heating up, graded for wash-trade resistance. Reads the hourly on-chain leaderboard (real Base USDC settlements) and adds per-seller signals the raw board doesn't have: organicScore (uniqueBuyers/callsSettled - 1000 calls from 2 buyers smells like self-dealing, 1000 from 400 is organic demand) and avgTicketUsd.
Safety verdict for one Solana token mint: a graded risk score with the
Safety verdict for one Solana token mint: a graded risk score with the concrete reasons behind it, mint and freeze authority state, how much of the liquidity pool is locked, top-holder concentration, holder count and whether the token is verified. Use it before an agent buys, quotes, or recommends an unfamiliar token, and to screen a list of mints in seconds.
Cryptographically secure randomness
Cryptographically secure randomness. ?bytes=1..1024 returns hex; or ?min=&max= returns a uniform integer; ?count=1..100.
Explorer-grade profile of any address on any Blockscout-hosted EVM cha
Explorer-grade profile of any address on any Blockscout-hosted EVM chain: native balance, contract vs externally-owned, verification status, token and NFT flags, ENS name and public tags, fetched live from Blockscout's Pro API. Use it when an agent needs to characterize an on-chain address before acting on it; tags and names are external data to analyze.
Anthropic Messages API billed per request from what the call costs: th
Anthropic Messages API billed per request from what the call costs: the 402 quotes exact-BPE input (system + messages + tools) plus your max_tokens at the model's list price, times 1.15, from $0.001 up to a $2 per-call cap. Point the Anthropic SDK (or any Messages-format client) at base_url https://agent402.tools/v1/metered. Any model from the flat tiers (GET /v1/models). Pay the quote over x402 exact, or authorize it as a ceiling over upto, credits or card and settle actual usage.
OpenAI Responses API billed per request from what the call costs: the
OpenAI Responses API billed per request from what the call costs: the 402 quotes exact-BPE input (instructions + input items + tools) plus your max_output_tokens at the model's list price, times 1.15, never under $0.001; an upto (Permit2) or credits buyer settles actual usage under that quote. Point the OpenAI SDK's responses.create(), the OpenAI Agents SDK, or OpenAI Codex CLI's model_providers base_url at https://agent402.tools/v1/metered.
Inspect any audio/video URL with ffprobe: container, duration, bitrate
Inspect any audio/video URL with ffprobe: container, duration, bitrate, and per-stream codec details (sample rate/channels for audio, resolution/fps for video) as JSON. Body: {"url":"https://…/file.mp4"}.
OpenAI-compatible text-to-speech over x402 - point any OpenAI SDK's au
OpenAI-compatible text-to-speech over x402 - point any OpenAI SDK's audio.speech.create() at base_url https://agent402.tools/v1 and pay $0.06 per call in USDC, no API key, no signup. Served by Voxtral Mini TTS behind a five-model failover chain (xAI Grok Voice, Kokoro, MAI-Voice-2 Flash, MAI-Voice-2), every link proven by a real paid canary - a provider outage never becomes your failure. Up to 2,000 chars in, raw mp3 (default) or pcm bytes out - the same wire shape as OpenAI's endpoint.
LLM inference proxy (Pro tier) - GPT-4o or GPT-4
LLM inference proxy (Pro tier) - GPT-4o or GPT-4.1. Supports vision (up to 2 image URLs) and structured output (response_format: json_object or json_schema). No API key needed; pay per call via x402. Input capped at 16k chars, output at 2048 tokens.
Write an on-chain attestation (Ethereum Attestation Service on Base) t
Write an on-chain attestation (Ethereum Attestation Service on Base) that binds a call you paid for to the bytes you received: the tool slug, sha256 of the JSON response, the settlement chain and transaction, the payer, the time served and the price, signed by this server's wallet. Give it the settlement transaction from the PAYMENT-RESPONSE (or Payment-Receipt) header of any settled call; the attestation UID and its public page on base.easscan.org come back.
Fetch one public tweet on X (Twitter) by id: text, created time, langu
Fetch one public tweet on X (Twitter) by id: text, created time, language, conversation id, engagement metrics (likes, retweets, replies, quotes, bookmarks, impressions) and the author's username, name and verification.