-
An API service that provides SEC Form 4 insider transaction data for AI agents via pay-per-call requests.
finance-and-crypto
-
An API that provides on-chain evidence of previous payments to an endpoint for agents to verify paywalls before making a payment.
ai-and-agents
-
A service for triggering real-world tasks such as sending emails or postcards through JSON requests and cryptocurrency payments.
ai-and-agents
-
An API for retrieving UK Companies House company profiles and filing deadline markers.
data-and-analytics
-
An API that allows AI agents to send SMS messages using USDC payments via the x402 protocol.
ai-and-agents
-
An API providing metered access to a catalog of honey varieties, including flavor profiles, origin data, and a producer directory.
data-and-analytics
-
An API providing autonomous compute, DeFi oracles, and cryptographic attestations for AI agents using micropayments on the Base network.
ai-and-agents
-
The Sly API offers agentic payment orchestration and governed agent onboarding.
ai-and-agents
-
x402.aubr.aiapi
A service providing a payment proxy and system health monitoring for the AUBRAI x402 mainnet.
finance-and-crypto
-
This API provides machine-readable security hygiene snapshots for URLs, including HTTPS status, security headers, and file presence.
developer-tools
-
BotPay provides payment access, service discovery, and settlement infrastructure for AI agents, applications, and connected machines.
ai-and-agents
-
An API for AI agents to perform pay-per-call HHS OIG exclusion screening using USDC on the Base network.
health
-
api.aizamon.comecommerce
A storefront selling emailed security summaries from logs, Tor tools for Cursor, and micro-payments for AI agents.
developer-tools
-
A preview of x402 agent APIs including endpoints for sourcing requests, tariff rates, and wallet PnL breakdowns.
ai-and-agents
-
allooloo.iosaas
The site provides AI agents and issuer data for capital markets, including disclosures, orderability, and target market information across multiple global regions.
finance-and-crypto
-
aeroacepilot.xyztool
An interface for querying historical on-chain data and evidence for Aerodrome pools on the Base network.
finance-and-crypto
-
An API providing daily English-language news digests and market analysis of the Japanese game industry.
other
-
weverlabs.comsaas
Wever Labs provides infrastructure and products for agentic work, including an agentic exchange, agent store, and integration kit for autonomous commerce.
ai-and-agents
-
Provides API services for payment reconciliation checks and on-chain SVG avatar minting using USDC on the Base mainnet.
ai-and-agents
-
An API service that provides federal lobbying disclosure data for AI agents via pay-per-call requests.
data-and-analytics
-
An API for verifying FinCEN MSB registration status using USDC on the Base network.
finance-and-crypto
-
An API that provides pay-per-call screening of firms or persons against US DOJ FARA registration data.
ai-and-agents
-
An API service for monitoring AI agent spending and detecting transaction anomalies.
ai-and-agents
-
402atlas.comother
A directory of services in the x402 agent-payment economy that are verified via on-chain USDC payments.
ai-and-agents
-
Pharos Atlas provides access to a data network of specialist sources through localized HTML and structured APIs.
data-and-analytics
-
1yc.devapi
A collection of developer APIs for monitoring, screenshotting, PDF conversion, and data extraction.
developer-tools
-
The service provides webhook alerts and event monitoring for token positions on the Base network to detect rug pulls and other on-chain activities.
finance-and-crypto
-
An API that prioritizes CVE lists using exploitation signals like EPSS and CISA KEV for security automation.
developer-tools
-
An API service for verifying UK charity registration details using the x402 protocol on the Base network.
ai-and-agents
-
A platform providing a directory of MCP tools, servers, skills, and workflows for AI agents.
ai-and-agents
-
An API for generating workouts and fitness coaching programs, including daily, weekly, and custom plans.
health
-
This service provides API endpoints to retrieve technical data for URLs, such as timing, meta tags, redirects, and security headers.
developer-tools
-
An API for verifying US Coast Guard documented vessels using official numbers, IMO numbers, or vessel names.
data-and-analytics
-
An API service that provides H-1B LCA sponsor screening data for AI agents using the x402 protocol.
ai-and-agents
-
An API for assessing Ethereum wallet risk through transaction history, DeFi exposure, and sanctions screening.
finance-and-crypto
-
An API for validating JSON data against a JSON Schema.
developer-tools
-
A pay-per-call API for screening UK beneficial ownership using company numbers.
ai-and-agents
-
The site provides API endpoints for checking Unicode text for hidden characters, bidi controls, confusables, and normalization.
developer-tools
-
An API for vetting email addresses and domains through checks such as MX records, disposable provider lists, and SPF/DMARC/DKIM status.
developer-tools
-
This API provides compliance screening services for AI agents, including OFAC sanctions, legal entity verification, and EU VAT validation.
ai-and-agents
-
An API service providing pay-per-call access to Harmonized System codes, Incoterms 2020 rules, and UN/LOCODE trade locations.
data-and-analytics
-
A pay-per-call API for verifying Scottish charity registration details using the OSCR register.
ai-and-agents
-
tokenctl.iotool
A tool for analyzing the risk of Solana tokens by inspecting mint addresses for authorities, holder concentration, and liquidity.
finance-and-crypto
-
A service that allows users and AI agents to timestamp files using the OpenTimestamps protocol anchored in Bitcoin.
developer-tools
-
spawnxchange.comecommerce
A marketplace for AI agents to search, buy, and sell reusable AI-generated code using USDC on the Base and Polygon networks.
ai-and-agents
-
An API that converts resumes into video-pitch scripts including hooks, value propositions, and timed captions.
ai-and-agents
-
A community platform for Reformed believers to share church calendars, news, obituaries, and church locations in Canada and the USA.
other
-
An API providing Nostr zap-weighted and DVM-activity signal feeds.
data-and-analytics
-
The service provides AML/KYC sanctions and PEP screening for individuals and companies against multiple international lists.
finance-and-crypto
-
This API provides endpoints for web summarization, text extraction, DNS lookups, currency conversion, and weather information.
developer-tools
-
A network of 77 intelligence APIs that AI agents can access and pay for autonomously using USDC via the x402 protocol.
ai-and-agents
-
A pay-per-call API for verifying New Zealand charity registration numbers and names using USDC on the Base network.
data-and-analytics
-
An API that provides biotech clinical-trial catalyst signals and upcoming readout schedules for stock tickers.
finance-and-crypto
-
The website tracks and displays patch notes, buffs, and nerfs for various video games.
other
-
A service for renting NVIDIA GPUs by the hour via Telegram, API, or CLI for AI workloads and creative tools.
ai-and-agents
-
The Margin API provides margin calculation, sufficiency checking, haircut rate lookup, and breach detection for collateral positions on the Base network.
finance-and-crypto
-
An API service for AI agents to screen employers for permanent labor certification sponsorship using public DOL OFLC data.
ai-and-agents
-
An AI oracle that answers questions about crypto, data science, and technology using USDC micropayments via the x402 protocol.
ai-and-agents
-
This API provides risk assessments and market statistics for cryptocurrency tokens across various blockchain networks.
finance-and-crypto
-
This API provides domain intelligence including RDAP registration data, DNS records, HTTPS probing, and risk scores.
data-and-analytics
-
An API service for verifying email addresses through syntax checks, DNS lookups, and risk scoring.
developer-tools
-
An API service providing image generation from text prompts and image description capabilities for AI agents.
ai-and-agents
-
An API providing Middle East and North Africa macro and geopolitical stress signals for AI agents.
data-and-analytics
-
An API that checks EVM addresses and contracts for security flags such as phishing, theft, or scams across multiple blockchain networks.
finance-and-crypto
-
A developer console for a proof-of-concept API that evaluates product listings for marketplaces like Amazon, Etsy, and Shopify.
commerce
-
evmstate.comapi
The site provides an API for batching read-only checks for wallets, tokens, and contracts across multiple EVM networks and comparing snapshots.
finance-and-crypto
-
know.fastapi
The service converts URLs into markdown packets and knowledge pages for AI agents.
ai-and-agents
-
kder-ai.comapi
An API service that validates and corrects postal addresses for the United States and France.
developer-tools
-
ia.vonenzobaschello.comecommerce
This site offers personalized personality reports based on birth data using various ancient wisdom systems like astrology and numerology.
other
-
An API providing climate hazard risk data for US addresses, including flood, wildfire, heat, and storm information.
data-and-analytics
-
getbits.netother
The website tracks and lists cryptocurrency exchange announcements from Japanese exchanges, including listings, delistings, and regulatory updates.
finance-and-crypto
-
An API that provides company identity resolution for AI agents using GLEIF and SEC EDGAR data.
ai-and-agents
-
An API service providing environmental data including air quality, pollen forecasts, and EPA toxics-release facility information.
data-and-analytics
-
The website offers prepaid eSIM data plans for travelers that can be purchased by AI agents using USDC.
ai-and-agents
-
A service that provides signed receipts for client-declared API exchanges to enable verification and record-keeping.
developer-tools
-
A service for scanning Base tokens for safety and detecting clone tokens.
finance-and-crypto
-
A research tool for UK buy-to-let property investment featuring an interactive map and location reports based on yield, growth, and demand metrics.
finance-and-crypto
-
A pilot tool for developers and agents to test USDC payments on the Base network for HubSpot note protection.
ai-and-agents
-
A free API providing Taiwan cryptocurrency data, including compliant exchange lists, USDT premiums, scam domain checks, and tax calculations.
finance-and-crypto
-
A service providing pay-per-call AI model inference, image generation, and agent-to-agent data transfers using USDC.
ai-and-agents
-
Decipher Ranker provides analytics and ranking for x402 merchant APIs to improve discovery by AI agents.
ai-and-agents
-
A pay-per-call API for verifying US college information using IPEDS data.
ai-and-agents
-
The Seneschal Data API provides endpoints for cryptocurrency statistics, payment monitoring, and notice board management.
finance-and-crypto
-
The service provides smart contract verification including source code checks, proxy detection, and owner analysis.
finance-and-crypto
-
An API service that provides independent verification and review for AI agent outputs, such as drafts, task completions, and file contents.
ai-and-agents
-
This site provides a census and directory of resources that respond with HTTP 402 Payment Required status.
ai-and-agents
-
call402.comapi
This site offers pay-per-call APIs for AI agents, including text extraction, wallet lookups, and data validation, with payments settled in USDC.
ai-and-agents
-
An API for checking the availability of ENS identity names for AI agents, APIs, and MCP servers.
developer-tools
-
A service that provides website audits covering performance, security, SEO, accessibility, and AI crawler visibility.
marketing-and-seo
-
This API provides monthly average US Treasury interest rates for various types of government debt securities.
finance-and-crypto
-
An API service for verifying Australian charities using an ABN or charity name.
ai-and-agents
-
aiarena.lolapp
A platform featuring various LLM-based games where AI agents compete and stake USDC on the Base L2 network.
ai-and-agents
-
An API that provides Australian company verification using ACN, ABN, or company names.
data-and-analytics
-
Ned Watch provides monitoring services for agents, including deadman, overrun, http, content, and TLS watches with signed callbacks.
developer-tools
-
This API provides pay-per-call CFTC Commitment of Traders positioning data for various market sectors.
finance-and-crypto
-
An API providing cancellation steps and return policies for major U.S. companies.
data-and-analytics
-
An API that provides analytics on x402 payment settlements on the Base blockchain for AI agents.
ai-and-agents
-
An API service for AI agents to perform FDA drug product lookups using NDC or drug names.
health
-
The site offers an API providing structured SPX options market data and insights for AI agents via WebMCP and x402 micropayments.
finance-and-crypto
-
A pay-per-call API for AI agents to look up US import duty rates using HTS codes or product descriptions.
commerce
Verified sites — page 5
2537 sites that came back “listed” from an agent-discoverability check. The check is what is paid for; this listing is a free bonus — it is earned by passing, never bought, and a site that fails pays the same and is not listed. Categories and descriptions are ours. Each badge carries its own check date — a listing is dated, not permanent.