Every agent-payable API.

Venice Responses API (alpha) — OpenAI-compatible structured agent outputs with typed blocks (reasoning, message, tool calls), paid per request in USDC on Base via x402, no API key. Resolve a model id from GET /api/v1/models?type=text.

Voice cloning on Venice — upload a reference sample to mint a reusable voice, paid per request in USDC on Base via x402, no API key. Resolve a compatible TTS model from GET /api/v1/models?type=tts.

Upscale and enhance an image 2-4x on Venice, paid per request in USDC on Base via x402, no API key. Standalone — send an image URL or base64; no model lookup required.

Web search for agent pipelines on Venice — ranked results for a query, paid per request in USDC on Base via x402, no API key. Standalone; no model lookup required.

Pay-per-call JSON-RPC proxy to 20+ EVM and Starknet networks on Venice, paid per request in USDC on Base via x402, no API key. Resolve the {network} path segment from GET /api/v1/crypto/rpc/networks.

Text embeddings on Venice models for retrieval, RAG, and semantic search, paid per request in USDC on Base via x402, no API key. Resolve a model id from GET /api/v1/models?type=embedding.

Text-to-speech on Venice voices (Kokoro, Qwen 3, xAI, Inworld, Chatterbox, Orpheus, ElevenLabs Turbo, MiniMax), paid per request in USDC on Base via x402, no API key. Resolve a model id from GET /api/v1/models?type=tts.

Scrape and extract clean text/markdown from a public URL for agent pipelines on Venice, paid per request in USDC on Base via x402, no API key. Standalone; no model lookup required.

AirScout air-quality query (current AQI, EPA activity verdict, and the cleanest window ahead)

Air quality API: current US AQI plus PM2.5, PM10, ozone, and NO2 for any latitude/longitude worldwide, from a global air-quality model. Use for health advisories, travel planning, outdoor-event agents, and smart-home automation. Cached 15 minutes; attributed CC BY 4.0.

Air quality — US & European AQI plus pollutant concentrations by coordinate.

Air quality index API by coordinates: current US AQI, PM2.5, PM10, ozone, and NO2 for any lat/lon worldwide from a global air-quality model. For health, travel, logistics, and smart-home agents.

air-quality-oracle: European Air Quality Index with pollen and UV for any city via Open-Meteo aggregation

Airbnb Search API — real active Airbnb listings for a destination: price, rating, host, capacity, amenities. Real-time, no login. SEO: Airbnb API, airbnb scraper, vacation rental data, short-term rental API.

Impermanent-loss scenario table for a concentrated-liquidity range on any Uniswap-v3-compatible pool across 11 chains (Ethereum, Base, Arbitrum, Polygon, BNB, HyperEVM, Monad, Robinhood Chain and more) — exact CL-vs-HODL value at a spread of hypothetical exit-price moves, plus probability-in-range from realized volatility (pool TWAP oracle, or indexer on GigaDex, the default). Analytics only, non-custodial, no execution.

Concentrated-liquidity range scenario model for any Uniswap-v3-compatible pool on 11 chains (Ethereum, Base, Arbitrum, Polygon, BNB, HyperEVM, Monad, Robinhood Chain and more) — realized volatility from the pool's own on-chain TWAP oracle (or the GigaDex indexer on Robinhood Chain, the default), plus a width table: probability-in-range at your horizon, expected time-in-range share, capital-efficiency multiple, and (where fee data exists) a naive fee-capture estimate. Analytics only, non-custodial, no execution.

Stock-backing analytics for LONG.xyz / Doppler launches on Robinhood Chain: live price in stock and USD, FDV, sell-side depth at -2/-5/-10/-25% moves, cumulated fees, backing-stock float share. Omit token for the aggregate table: share of each Robinhood stock token held in the v4 meme-pool singleton. Deterministic on-chain reads, analytics only.

AiScale Code Reviewer: Reviews code for security vulnerabilities, bugs, code smells, and optimizations. Supports Python, JS, TS, Go, Rust, Solidity.

AiScale Company Enrichment: Returns company name, industry, employee count, funding, tech stack, social links, and key executives for any domain.

AiScale Contact Enrichment: Given an email, returns full name, company, title, LinkedIn URL, and social profiles.

AiScale Contract Analyzer: Analyzes legal contracts/documents. Returns risk analysis, key terms, obligations, deadlines, red flags, and plain-English summary.

AiScale Data Extractor: Extracts structured data from a URL or raw HTML. Returns entities, facts, tables, and metadata as clean JSON.

AiScale News Summary: Summarizes recent news for a topic. Returns structured summaries with source, date, relevance score, and key takeaways.

AiScale Research Synthesizer: Deep research on any topic. Searches multiple sources and returns structured brief with findings, evidence, citations, and confidence scores.

AiScale Sentiment: Real-time sentiment analysis for a stock ticker. Returns score (-1 to 1), mention volume, source breakdown, and trend direction.

Same detection framework as dex.peg.anomalies, re-shaped to a single yes/no for right now: is the latest available 1-minute reading for this pair itself over the trailing 30-day p99 baseline, instead of a historical event log. Returns action=reroute_away_temporarily or action=no_action_needed, plus how many seconds the reading is valid for before you should re-query. Descriptive computation only; not investment or redemption advice.

Align ISO-8601 timestamps down to fixed UTC interval buckets — call when bucket-aligning ISO timestamps to a UTC interval. Use on caller-supplied ticks/returns when agents need signal prep without a licensed live market feed (ottoai-class demand, first-party transform). Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of live chain tip, web search…

Allocate a total millisecond budget across ordered workflow steps using optional weights — call when you must split one wall-clock budget across ordered steps. Use before side effects when composing multi-step agent jobs—the same loyalty/workflow demand band agents already pay for on Bazaar, but fully local. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and…

Cross-asset ETF tactical allocation (QQQ/IWM/SPY/TLT/DBC/GLD): per-ETF signal, recommended position, confidence, direction, and market regime.

Allow Header Normalize: Allow Header Normalize normalizes and sorts methods advertised by an Allow header from bounded caller-supplied values without an external provider. Call Allow Header Normalize before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Allow Header Normalize as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless,…

Expert Advisor discovery on the MQL5 marketplace — live-account performance ranking, martingale detection and a vetting framework. For algorithmic trading agents.

Is the wallet paying for this request rich? Same on-chain check as /is-rich, against the payer's own address.

Hybrid semantic + keyword search over the embedded German law corpus from https://www.gesetze-im-internet.de/(Gesetze). Submit a natural-language `query` in a JSON body (`{"query": "..."}`) and receive the most relevant law chunks fused from vector and full-text retrieval, ranked by score. Returns JSON results with full legal reference, and matched text.The database has been tested against GerLeRB as golden dataset

American Soundex codes. Use for fuzzy name matching, de-dupe heuristics, or genealogy-style search keys. Returns the Soundex code for a surname-like string. $0.001 USDC per successful call via x402 on Base—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.

Amortized monthly payment, total interest, and a year-by-year balance schedule for any loan.

Analyse a domain for brand impersonation: homoglyph substitution, character insertion and omission, TLD swaps and known-brand proximity. Returns a suspicion verdict with the specific patterns matched. Heuristic — a match is a reason to check, not proof of intent.

Analyst sentiment and short interest for a US stock in one call: recommendation trend, consensus price targets, recent upgrades/downgrades by firm, and short interest with month-over-month change -- rising short interest into price weakness is a classic bearish/squeeze-risk signal most analyst-ratings APIs don't include. From real Yahoo Finance data. $0.005/call.

Analyst consensus, price target + upside, and recent upgrades/downgrades for a ticker (?symbol=)

Analyze AI agent execution traces (LangChain/CrewAI/AutoGen). Identifies failure points, root causes, token waste, and suggests fixes.

Operational reliability analysis for recurring tasks, jobs and pipelines: success rate, streak recovery, lapse risk and ranked remediation (USDC on Base).

Security analysis powered by Slither to detect vulnerabilities, reentrancy issues, and smart contract code quality problems

Annualize a period funding rate (e.g. 8h → APR). Call when comparing funding across venues with different periods. Returns apr and periods_per_year as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

Annualize futures-spot basis percent. Call when carry trades need annualized basis from raw premium. Returns basis_apr as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

Peg/parity-deviation anomaly events where the 1-minute deviation from the 1.0 reference exceeded the trailing 30-day p99 baseline, across all monitored stablecoin and wrapped-asset pairs (USDT/USDC, USDC/USDbC, WBTC/cbBTC). Same detection framework as dex.spread_anomalies, applied to peg/parity pairs. Descriptive statistics only; not investment or redemption advice.

The AI will perform actions like searching and browsing web pages to find the answer to the provided task. Execution time is 3-30s depending upon complexity. For longer tasks, use the agent endpoint instead.

Anthropic's fastest model — affordable and quick for simple tasks and high throughput

AnyAPI linkedin.company_employees (LinkedIn Company Employees)

URL uptime and website health check for AI agents. Verify reachability, exact HTTP status, latency, content type, and safe redirect chain before following a link, citing a source, or calling an API. Deterministic, SSRF-safe, no account.

Web evidence and citation verification for AI agents. Prove a source is live and contains expected text or status before citing or acting. Returns redirects, metadata, headers, latency, SHA-256 content digest, receipt ID, and timestamp. SSRF-safe, no account.

AnyAPI apollo.organizations_search (Apollo Organization Search)