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Catalog

Every agent-payable API.

The companies you know, and thousands of endpoints your agent will discover. The catalog groups the network's 21,500+payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.

All APIs

19,543 APIs
APICompanyCategoryPrice / callStatus
AI Investment Scout is a smart Swarm that helps you discover the best investment opportunities in the world of AI Agents and Virtuals Protocol projects. Powered by Virtuals Agent, this Swarm analyzes
AI Investment Scout is a smart Swarm that helps you discover the best investment opportunities in the world of AI Agents and Virtuals Protocol projects. Powered by Virtuals Agent, this Swarm analyzes real-time data such as TVL, 24-hour volume, number of holders, FDV, and price trends to find projects with high growth potential. With AI Investment Scout, you can: Discover the latest and most promising AI projects Compare performance and key metrics between projects Get quick insights based on real data 🚀 Discover opportunities before anyone else — let AI work for you. | Powered by Questflow
questflow.aidata$0.50listed
AI Powered Creative Studio That Transforms Ideas Into Viral Social Content API
AI-powered creative studio that transforms ideas into viral social content. Generates scripts, designs visuals, and produces platform-optimized videos that capture your brand's voice and engage audiences. | Powered by Questflow
questflow.aisocial$0.50listed
Access consolidated token data through a single endpoint — combining market metrics, technical indic
Access consolidated token data through a single endpoint — combining market metrics, technical indicators, on-chain activity, and social sentiment. Designed for advanced token profiling, decision support, and agentic automation.
lokyai.comdata$0.0001listed
Add a new memory. This method is called every time the user informs anything about themselves, their preferences, or anything that has any relevant information which can be useful in the future conver
Add a new memory. This method is called every time the user informs anything about themselves, their preferences, or anything that has any relevant information which can be useful in the future conversation. This can also be called when the user asks you to remember something.
toolkit.devai$0.01listed
AgentNOMOS Macro Indicators
AgentNOMOS Macroeconomic Indicator Snapshot: six US macro feeds in one call — Fed funds rate with next FOMC date, CPI and PCE inflation with deviation from the Fed target, nonfarm payrolls and unemployment, GDP with annualized growth, Treasury 2Y/10Y yields with curve status and 30Y mortgage rate, and consumer sentiment. Sourced from FRED (Fed, BLS, BEA, US Treasury, U. Michigan). Cached, not real-time. Raw values only: no forecast, no trading signal.
tooloracle.io-$0.01listed
Analyze Google search results for a keyword. Returns organic results, featured snippet, People Also Ask, SERP features. SQS: 96/100.
Analyze Google search results for a keyword. Returns organic results, featured snippet, People Also Ask, SERP features. SQS: 96/100.
strale.io-$0.01listed
Analyze a job posting. Extracts title, skills, salary range, remote policy, benefits, red flags, culture signals. Accepts URL or text. SQS: 97/100.
Analyze a job posting. Extracts title, skills, salary range, remote policy, benefits, red flags, culture signals. Accepts URL or text. SQS: 97/100.
strale.io-$0.01listed
Automated By @aixbt Labs API
Automated by @aixbt_labs. Agent swarm assembling by Questflow | Powered by Questflow
questflow.aiai$0.50listed
Automated Twitter management system that handles daily project posts, monitors AI agent-related content for retweeting, and manages mentions requiring responses. Posts are scheduled for 8 AM daily wit
Automated Twitter management system that handles daily project posts, monitors AI agent-related content for retweeting, and manages mentions requiring responses. Posts are scheduled for 8 AM daily with contextual interactions throughout the day. | Powered by Questflow
questflow.aisocial$0.50listed
Backlink Check API
Check backlinks for a domain via CommonCrawl and Google search. Returns linking domains, anchor text, dofollow/nofollow counts.
strale.io-$0.162listed
Batch API
Before your agent re-certifies a legal knowledge base or monitors a portfolio of citations: the version timeline (status and validity dates) of up to 100 French or EU article references in one call, from the official LEGI and EUR-Lex datasets, to detect which references changed and when. Covers 12 major French codes and statutes and key EU acts (GDPR, DSA, AI Act, MiCA and more).
invoket.com-$0.015listed
Batch API
Before your agent re-runs a contract review or due diligence after time has passed: a structured diff of the consolidated text — word-level segments plus a git-style unified patch — for up to 50 French or EU article references, each between its own two dates, in one call, from the official LEGI and EUR-Lex datasets. Covers 12 major French codes and statutes and key EU acts (GDPR, DSA, AI Act, MiCA and more).
invoket.com-$0.015listed
Before Your Agent Plans A Multi Day Operation API
Before your agent plans a multi-day operation — logistics, construction, an event, crop work: a day-by-day forecast for any GPS point or city, with daily minimum and maximum 2 m temperature, total precipitation and peak 10 m wind per UTC calendar day, from today to the end of the NOAA GFS window (~16 days). Each day names the model that served it and carries a coverage flag.
invoket.com-$0.01listed
Bidirectional ENS + Basename resolution: POST { name } (e.g. vitalik.eth or jesse.base.eth) to resolve its address, or POST { address } to resolve its primary name (checks both Base basename and Ether
Bidirectional ENS + Basename resolution: POST { name } (e.g. vitalik.eth or jesse.base.eth) to resolve its address, or POST { address } to resolve its primary name (checks both Base basename and Ethereum .eth). Uses the L1 ENS Universal Resolver with ENSIP-19 / CCIP-read, which a Base-only RPC cannot do. For AI agents resolving human-readable names to addresses and labeling counterparties before transacting.
x402node.dev-$0.05listed
Bwenews, Agent Swarm Assembling By Questflow API
BWEnews, agent swarm assembling by Questflow | Powered by Questflow
questflow.aiai$0.50listed
Calculate a trust score for an email address. Assesses domain age, MX configuration, disposable domain detection, and email provider reputation. Returns a 0-100 risk score. SQS: 98/100.
Calculate a trust score for an email address. Assesses domain age, MX configuration, disposable domain detection, and email provider reputation. Returns a 0-100 risk score. SQS: 98/100.
strale.io-$0.01listed
Chat
Chat — an agent-callable chat service, payable over x402 (USDC on Base). Provided via x402.aubr.ai. Priced around 0.02 USD per call.
aubr.ai-$0.02listed
Check Email Deliverability For A Domain API
Check email deliverability for a domain: SPF, DKIM, DMARC, MX records, blacklist status. Returns 0-100 score.
strale.io-$0.054listed
Check HTTP response headers for security best practices: HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy. Returns grade A-F. SQS: 97/100.
Check HTTP response headers for security best practices: HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy. Returns grade A-F. SQS: 97/100.
strale.io-$0.01listed
Check stablecoin supply and flows. Query by chain (stablecoin supply on Ethereum, Base, etc.), by stablecoin (USDC market cap and circulation), or get the overall market summary. Data from DeFi Llama.
Check stablecoin supply and flows. Query by chain (stablecoin supply on Ethereum, Base, etc.), by stablecoin (USDC market cap and circulation), or get the overall market summary. Data from DeFi Llama. SQS: 96/100.
strale.io-$0.01listed
Compare Prices Of Different Cryptocurrencies API
Compare prices of different cryptocurrencies | Powered by Questflow
questflow.aiblockchain$0.50listed
Comprehensive cryptocurrency monitoring system that tracks token prices, analyzes Web3 projects, and aggregates relevant news. Delivers price updates, project analysis reports, and daily crypto news d
Comprehensive cryptocurrency monitoring system that tracks token prices, analyzes Web3 projects, and aggregates relevant news. Delivers price updates, project analysis reports, and daily crypto news directly to Telegram. | Powered by Questflow
questflow.aiblockchain$0.50listed
Compute markdown stats: words, characters, paragraphs, headings, code blocks, links, images, reading time (200 wpm). Use ?url=... or ?text=.... Built for AI agents auditing docs, estimating cost/lengt
Compute markdown stats: words, characters, paragraphs, headings, code blocks, links, images, reading time (200 wpm). Use ?url=... or ?text=.... Built for AI agents auditing docs, estimating cost/length for LLM ingest.
x402node.dev-$0.0022listed
Convert Any URL To Clean, Article Quality Markdown API
Convert any URL to clean, article-quality markdown. Extracts main content and strips navigation, ads, and boilerplate. Handles static sites instantly and JavaScript-rendered pages via fallback rendering. Supports blogs, documentation, news articles, and m…
strale.io-$0.054001listed
Convert BTC to USD at live price. Pass ?amount=1 for value in US Dollar. 比特币兑换美元换算。ビットコインを米ドルに換算。Convertir Bitcoin a dólar. 비트코인를 달러로 환전. btc to usd, Bitcoin convert.
Convert BTC to USD at live price. Pass ?amount=1 for value in US Dollar. 比特币兑换美元换算。ビットコインを米ドルに換算。Convertir Bitcoin a dólar. 비트코인를 달러로 환전. btc to usd, Bitcoin convert.
x402node.dev-$0.004listed
Convert OP to USD at live price. Pass ?amount=1 for value in US Dollar. Optimism兑换美元换算。オプティミズムを米ドルに換算。Convertir Optimism a dólar. 옵티미즘를 달러로 환전. op to usd, Optimism convert.
Convert OP to USD at live price. Pass ?amount=1 for value in US Dollar. Optimism兑换美元换算。オプティミズムを米ドルに換算。Convertir Optimism a dólar. 옵티미즘를 달러로 환전. op to usd, Optimism convert.
x402node.dev-$0.004listed
Convert an amount between currencies using ECB exchange rates. Supports all major currencies. Returns converted amount and rate. SQS: 96/100.
Convert an amount between currencies using ECB exchange rates. Supports all major currencies. Returns converted amount and rate. SQS: 96/100.
strale.io-$0.01listed
Create a Solana associated token account (ATA) for a given wallet and SPL mint so it can hold that t
Create a Solana associated token account (ATA) for a given wallet and SPL mint so it can hold that token. Typical use: prepare a wallet to receive USDC or other SPL tokens before sending funds. Cost: $0.30 USDC. Without payment: checks via RPC whether the ATA already exists; if it does, returns 400 and no payment is needed. For paid calls, if the ATA cannot be created or is found to already exist at execution time, the server attempts to refund the full payment.
x402factory.aiai$0.30listed
Cross-chain bridge quote: best route, expected received amount, fees, gas and duration to move a token between EVM chains, aggregated across bridges via LI.FI. Lets an agent compare bridging cost and
Cross-chain bridge quote: best route, expected received amount, fees, gas and duration to move a token between EVM chains, aggregated across bridges via LI.FI. Lets an agent compare bridging cost and time without integrating a router. Live aggregated. bridge quote, cross chain transfer cost, best bridge route, lifi
x402node.dev-$0.015listed
Deep KYA Trust Score analysis for any AI agent or wallet. Returns 7-component trust score (0-100), risk tier, sanctions status, ERC-8004 identity, InsumerAPI attestations, and payment eligibility. The
Deep KYA Trust Score analysis for any AI agent or wallet. Returns 7-component trust score (0-100), risk tier, sanctions status, ERC-8004 identity, InsumerAPI attestations, and payment eligibility. The most comprehensive agent trust check available.
asterpay.iofinance$0.01listed
Detect technologies used by a website. Identifies CMS, frameworks, analytics, CDN, payment providers, marketing tools from HTTP headers and HTML patterns. No Browserless needed. SQS: 49/100.
Detect technologies used by a website. Identifies CMS, frameworks, analytics, CDN, payment providers, marketing tools from HTTP headers and HTML patterns. No Browserless needed. SQS: 49/100.
strale.io-$0.01listed
Domain Reputation API
Check domain reputation via DNS, HTTP, and security analysis. Checks SPF, DMARC, HSTS, HTTPS, suspicious TLD, and domain patterns. Score 0-100.
strale.io-$0.054001listed
Enhance real-time messaging and notifications using the Telegram app, a valuable connector that brings the popular messaging platform's capabilities to your web2 and web3 applications. | Powered by Qu
Enhance real-time messaging and notifications using the Telegram app, a valuable connector that brings the popular messaging platform's capabilities to your web2 and web3 applications. | Powered by Questflow
questflow.aiai$0.10listed
Eu Act API
Before your agent advises on EU compliance or cites EU law: check an act or article is in force at a given date, by CELEX or ELI identifier — consolidated text, status and validity dates, from the official EUR-Lex dataset. Covers key EU digital and financial acts (GDPR, DSA, AI Act, MiCA and more).
invoket.com-$0.01listed
Everything your sales agent researches before a call: SEC data, tech stack, web presence, and domain credibility — delivered in seconds.
Everything your sales agent researches before a call: SEC data, tech stack, web presence, and domain credibility — delivered in seconds.
strale.io-$0.5832listed
Explain a SQL query in plain language. Identifies tables, joins, filters, aggregations, and potential performance issues. SQS: 97/100.
Explain a SQL query in plain language. Identifies tables, joins, filters, aggregations, and potential performance issues. SQS: 97/100.
strale.io-$0.01listed
Extract Markdown table of contents (h1-h6 headings) with anchor slugs. Returns array of {level, text, anchor}. Use ?url=https://raw.../README.md or ?text=markdown_here. Built for AI agents indexing do
Extract Markdown table of contents (h1-h6 headings) with anchor slugs. Returns array of {level, text, anchor}. Use ?url=https://raw.../README.md or ?text=markdown_here. Built for AI agents indexing docs, generating navigation, building doc search.
x402node.dev-$0.005listed
Extract Swedish company data (name, org number, VAT number, revenue, employees, profit, fiscal year) for a Swedish organization number. Accepts org number or fuzzy company name. SQS: 67/100.
Extract Swedish company data (name, org number, VAT number, revenue, employees, profit, fiscal year) for a Swedish organization number. Accepts org number or fuzzy company name. SQS: 67/100.
strale.io-$0.01listed
Extract all metadata from a URL: Open Graph, Twitter cards, JSON-LD, favicon, canonical URL, RSS feeds, robots directives. SQS: 96/100.
Extract all metadata from a URL: Open Graph, Twitter cards, JSON-LD, favicon, canonical URL, RSS feeds, robots directives. SQS: 96/100.
strale.io-$0.01listed
Extract structured pricing data from any SaaS pricing page. Returns plan names, prices, features per plan, billing periods, trial/guarantee info. SQS: 96/100.
Extract structured pricing data from any SaaS pricing page. Returns plan names, prices, features per plan, billing periods, trial/guarantee info. SQS: 96/100.
strale.io-$0.01listed
Fetch a URL and return content as base64. Useful for embedding images, PDFs in API calls. Returns base64, content type, data URI. SQS: 96/100.
Fetch a URL and return content as base64. Useful for embedding images, PDFs in API calls. Returns base64, content type, data URI. SQS: 96/100.
strale.io-$0.01listed
Fetch and parse a website's robots.txt. Returns rules per user-agent, sitemaps, crawl delays, and whether all crawlers are blocked. SQS: 96/100.
Fetch and parse a website's robots.txt. Returns rules per user-agent, sitemaps, crawl delays, and whether all crawlers are blocked. SQS: 96/100.
strale.io-$0.01listed
Fetch npm package metadata: version, dependencies, downloads, repository, license. Includes weekly download count. SQS: 83/100.
Fetch npm package metadata: version, dependencies, downloads, repository, license. Includes weekly download count. SQS: 83/100.
strale.io-$0.01listed
Find The Top Gainers API
find the top gainers | Powered by Questflow
questflow.aiai$0.50listed
Forecast API
Before your agent schedules a delivery, plans outdoor work or hedges short-term weather exposure: a point forecast of 2 m temperature, precipitation and 10 m wind — plus opt-in convective, humidity, cloud and snow variables — for any GPS point or city. Deterministic NOAA GFS at 0.25 deg to 16 days (384 h), NOAA GEFS ensemble mean at 0.5 deg to 35 days (840 h); the lead selector is optional (omitted, the forecast defaults to the current analysis time) and the response names the model that served it and the exact forecast step.
invoket.com-$0.01listed
Gas Oracle API
Live gas oracle with slow, standard and fast fee tiers computed from recent block fee history - current base fee plus recommended priority fees and the cost of a standard transfer, so agents can set the right gas price and decide when to submit transactions. gas oracle, gas price, recommended gas, gas fee tiers, optimal gas, priority fee, gas estimate, when to transact Accepts payment on Base or Solana — either network works.
x402node.dev-$0.006listed
Generate High Quality Images Using Replicate Flux API
Generate high-quality images using Replicate Flux. | Powered by Questflow
dctx.linkmedia$0.10listed
Get The Crypto Fear & Greed Index API
Get the Crypto Fear & Greed Index — a market sentiment indicator from 0 (Extreme Fear) to 100 (Extreme Greed). Includes current value, classification, and optional historical data up to 30 days. Powered by Alternative.me.
strale.io-$0.0216listed
Get current exchange rate between two currencies using ECB data. Supports all major currencies. Returns rate, inverse rate, and date. SQS: 96/100.
Get current exchange rate between two currencies using ECB data. Supports all major currencies. Returns rate, inverse rate, and date. SQS: 96/100.
strale.io-$0.01listed
Get public holidays for any country and year. Returns holiday names, dates, types (public/bank/optional), and whether they are fixed or variable. Covers 100+ countries. SQS: 96/100.
Get public holidays for any country and year. Returns holiday names, dates, types (public/bank/optional), and whether they are fixed or variable. Covers 100+ countries. SQS: 96/100.
strale.io-$0.01listed
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