Score colors: 90–100 Excellent · 70–89 Good · 50–69 Needs work · 0–49 Needs urgent work. The score counts what AI crawlers run into when they read the site without JavaScript. Every listed site is re-checked for free every 30 days; a paid check re-scores it within the hour.
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An MCP endpoint providing access to North Carolina court records for AI agents through free and paid tools.
ai-and-agents
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A service that monitors x402 API endpoints, providing availability metrics, price comparisons, and cryptographic evidence checks for developers.
developer-tools
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Umpire provides cryptographically signed verification of deliverables and reputation reports for AI agent commerce.
ai-and-agents
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A shop providing API services for AI agents, including website rendering verification, JSON validation, and technical SEO crawls.
ai-and-agents
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Ni Biashara provides pay-per-call APIs for AI agents, including African FX rates, US regulatory checks, and Swahili localization.
finance-and-crypto
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A real-time anomaly detection API providing data feeds for blockchain, aviation, and GitHub activity via micropayments.
data-and-analytics
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An API for trading agents that provides executable DEX quotes and pre-trade token verdicts.
finance-and-crypto
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An API providing web search, news retrieval, and webpage markdown scraping specifically designed for integration with AI agents and LLMs.
developer-tools
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An API providing travel planning data and endpoints for AI agents, including weather-aware plans and local experience briefs.
ai-and-agents
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An API providing calibrated cryptocurrency market intelligence, forecast ranges, risk context, and decision auditing.
finance-and-crypto
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ForwardLane provides agentic APIs for code intelligence, offering a knowledge graph, technical due-diligence metrics, and security findings derived from financial-services repositories.
developer-tools
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A payment gateway offering 25 deterministic pay-per-call tools for web extraction, security scanning, and data enrichment that accept x402 and MPP protocols with Base USDC settlement.
developer-tools
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A remote MCP server and REST API that scores brand names across domain, trademark, social, SEO, and AI findability dimensions.
ai-and-agents
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An API that provides safety evaluations for AI agent tool calls to prevent unauthorized money movement, code execution, and PII leakage.
ai-and-agents
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ForwardLane provides agent-accessible APIs for code intelligence, including knowledge graphs, security findings, and technical due diligence metrics for financial services repositories.
developer-tools
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A service providing Bitcoin on-chain intelligence endpoints such as fee pressure, coin days destroyed, and address balances via an x402 payment flow.
finance-and-crypto
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A cryptographically secure random number generation API that accepts payments in USDC on the Base network.
developer-tools
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A collection of paid API endpoints for AI agents providing real-time blockchain data, gas fees, token risk assessments, and crypto market signals on the Base network.
developer-tools
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A collection of paid-per-use utility endpoints for AI agents to perform tasks like research, bidding, and project management using USDC on the Base network.
ai-and-agents
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A pay-per-call API providing cryptocurrency token swap quotes and execution services for agents and applications.
finance-and-crypto
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An API providing fine wine market data, valuations, and intelligence for developers and AI agents via pay-per-request micropayments.
data-and-analytics
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A pay-per-query API providing arbitrage data across prediction markets, GPU compute rentals, and financial instruments using the x402 payment protocol.
finance-and-crypto
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An API service providing data on Ethereum addresses, tokens, and transactions.
finance-and-crypto
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This site provides paid API endpoints for autonomous agents to access seismic and earthquake data.
data-and-analytics
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A service that monitors public web pages for specific conditions and notifies AI agents via webhooks using micropayments.
ai-and-agents
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A web scraping API that provides markdown conversion, element extraction, and screenshots for AI agents using gasless USDC payments.
developer-tools
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M2M Sentinel provides an API for blockchain bytecode analysis and services to resolve JavaScript or TypeScript integration issues.
developer-tools
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An API providing standardized crypto market data, on-chain analytics, and research insights for institutional use.
finance-and-crypto
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This service provides paid API endpoints for logistics and freight data, including container validation, vessel identity, and shipment tracking.
data-and-analytics
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A web service providing AI image generation, background removal, and upscaling paid via x402 microtransactions on the Base network.
ai-and-agents
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A collection of pay-per-call micro-utilities for AI agents including PDF rendering, screenshots, and VAT validation using the x402 protocol.
developer-tools
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A set of pay-per-call API endpoints for autonomous agents offering data validation, security scanning, and utility functions using USDC on the Base blockchain.
developer-tools
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The site provides pay-per-call API endpoints on the Base Sepolia testnet using the x402 protocol for USDC micropayments.
ai-and-agents
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The site provides paid API endpoints for autonomous agents to access customs and trade data, including duty rates and export restrictions.
commerce
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A platform providing AI agents with API access to media creation, research, and deployment services through blockchain-based payment methods and hosted checkouts.
ai-and-agents
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A service providing DeFi data endpoints for AI agents using a pay-per-call model via USDC on the Base network.
finance-and-crypto
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PageDelta provides an API to render public web pages into Markdown and detect changes between observations.
ai-and-agents
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A platform providing AI-powered image generation, editing, background removal, and upscaling tools accessible via pay-per-use APIs for agents.
ai-and-agents
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A gateway service for purchasing individual OpenAI-compatible API calls and credits using USDC and the x402 protocol on the Base network.
ai-and-agents
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A public API providing EUR settlement, trust scoring, and off-ramp estimation for AI agents using x402 and MPP payment protocols.
ai-and-agents
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A collection of machine-payable API endpoints for decoding EVM signature requests, checking service listing status, and monitoring threat feeds using the x402 protocol.
developer-tools
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An API service for AI agents to search product catalogs across multiple merchants and retrieve structured e-commerce data.
commerce
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A marketplace for agentic services providing pay-per-call access to legal research, trading intelligence, and scientific data via blockchain payments.
ai-and-agents
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Bytemine is a B2B data platform offering contact and company search, enrichment, and buying intent signals for sales and go-to-market teams via API.
marketing-and-seo
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The site offers paid API endpoints for retrieving package metadata, version information, and dependency analysis from registries such as npm and PyPI.
developer-tools
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TradeRails provides deterministic API endpoints for validating and decoding trade and logistics identifiers such as GTIN, SSCC, and IMO numbers.
commerce
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Busker provides stateless, pay-per-call API endpoints for AI agents to perform document transforms, OCR, web extraction, and data validation using crypto payments.
developer-tools
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A suite of pay-per-call APIs providing data from X, Polymarket, and decision models using USDC on Base for authentication.
developer-tools
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Browserbase Payment Gateway allows developers to pay for cloud browser sessions, web searches, and content fetching using crypto payments via HTTP 402 or MPP.
developer-tools
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An API service providing pay-per-call text processing, extraction, and research tools for AI agents using USDC on Base.
ai-and-agents
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An API service providing real-time Solana on-chain data, including token prices, market caps, and SmartTrader activity analytics for autonomous agents.
finance-and-crypto
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The site provides paid API endpoints for autonomous agents to perform agricultural calculations such as soil moisture, pest outbreaks, and fertilizer mapping.
ai-and-agents
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A collection of paid API endpoints for autonomous agents to perform tasks like deepfake scoring, royalty splitting, and engagement analytics using USDC on the Base network.
developer-tools
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This service provides paid geospatial API endpoints for autonomous agents, including coordinate transformations, geohashing, and polygon operations.
developer-tools
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OnchainPulse provides pre-trade token safety verdicts, tokenized-asset yield data, and regulatory guides accessible via APIs and documentation.
finance-and-crypto
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The site provides paid API endpoints for autonomous agents to perform calculations related to real estate, energy, and retail analytics.
ai-and-agents
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A paid API service offering quantum computing simulation endpoints for autonomous agents, billed in USDC via x402.
developer-tools
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An x402 API providing pay-per-request Solana wallet intelligence, funding lineage, and forensics for AI agents.
developer-tools
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The site provides paid API endpoints for autonomous agents to perform orbital, satellite, and environmental data calculations.
data-and-analytics
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The site provides a remote endpoint that delivers live data from various social platforms and the web to AI agents without requiring individual API keys.
ai-and-agents
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A crypto market data API offering Solana pre-trade checks, sanctions screening, and language tasks for AI agents, paid per call via x402.
finance-and-crypto
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This site provides sports intelligence APIs for AI agents, offering World Cup 2026 data, Dixon-Coles match forecasts, and prediction market pricing from venues like Kalshi and Polymarket.
ai-and-agents
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A directory of paid API endpoints for AI agent alignment checks, including hallucination rate, sycophancy detection, and goal drift analysis, billed in USDC.
ai-and-agents
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A pay-per-call API providing UK company legitimacy verdicts, tender fit-scores, and grant eligibility checks for AI agents using the x402 protocol.
developer-tools
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A collection of paid API endpoints for autonomous agents to perform bioinformatics-related calculations and data processing.
developer-tools
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A suite of paid API endpoints for autonomous agents to handle game-related logic like NPC dialogue generation, matchmaking heuristics, and economy simulation.
developer-tools
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The site provides paid API endpoints for autonomous agents to perform governance, treasury, and voting analysis.
finance-and-crypto
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A directory of paid IoT endpoints for autonomous agents, offering services like device authentication, sensor calibration, and mesh routing via x402 payments.
developer-tools
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ForgeMesh Voice provides a pay-per-call text-to-speech API for AI agents, featuring persona voices, 31 languages, and x402 payment integration.
ai-and-agents
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Nexari provides paid APIs for AI agents, including transcription and company information services, with payments processed via USDC on the Base network.
ai-and-agents
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This site provides verifiable diagnostics, security audits, and discovery evidence for autonomous agents and APIs using the x402 payment protocol on the Base network.
ai-and-agents
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An API service providing machine-readable compliance, market, and on-chain decision tools for autonomous agents.
ai-and-agents
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The site offers paid HTTP endpoints for AI agents to check German legal compliance, text readability, and web standards.
developer-tools
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A pay-per-call API providing Telegram channel analytics, including statistics, search, and sentiment analysis, paid via USDC on Base and Solana.
data-and-analytics
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A suite of thirty-six pay-per-call endpoints for token pricing, wallet analytics, yield data, and swap routing designed for autonomous agents.
finance-and-crypto
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An API providing access to a collection of over 60,000 public-domain books for AI agents via pay-per-call payments.
ai-and-agents
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The site provides paid API endpoints for decision-support dossiers used in site screening for schools, care homes, and agricultural land.
data-and-analytics
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A collection of deterministic API endpoints for AI agents providing verified facts, astronomical data, timestamps, and utility tools with cryptographic receipts on the Base network.
ai-and-agents
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A platform offering x402 APIs for AI agents to access SEO data, EU-hosted AI models, and verification services via per-call payments in USDC.
ai-and-agents
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This site provides a protocol for AI agents to purchase US stock market data and technical indicators per request using USDC without requiring a traditional account.
finance-and-crypto
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A platform providing a machine-readable API for AI agents to discover, price, and pay for LLM calls and data services using on-chain settlement.
ai-and-agents
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A pay-per-call API providing market data, token safety checks, DeFi yields, and SEC filings for AI agents and developers.
finance-and-crypto
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A gateway providing data endpoints for agentic payment diligence and market observation via the x402 protocol.
ai-and-agents
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A collection of API endpoints on the Base mainnet that demonstrate various pay-per-call payment mechanics using USDC.
finance-and-crypto
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The site provides API endpoints for autonomous agents to access decision-support dossiers for solar, wind, and battery storage siting.
ai-and-agents
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A collection of HTTP-based conversion tools for AI agents that use per-call USDC payments.
ai-and-agents
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A pay-per-request marketplace offering Venice AI inference for chat, image, audio, and video via USDC on the Base network without requiring an API key.
ai-and-agents
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A pay-per-call API service for AI agents offering OpenAI-compatible LLM gateways, web scraping, and data endpoints using USDC payments on the Base network.
ai-and-agents
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An autonomous machine-to-machine execution node offering pay-per-call services, market data, and MCP endpoints for AI agents on the Base network.
ai-and-agents
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A blockchain data API providing live chain reads, market data, and reserve protocol information for AI agents with per-call or subscription payment options.
developer-tools
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SignalFuse provides a protocol for AI agents to purchase trading signals, market sentiment data, and execution tools using on-chain payments via the x402 standard.
finance-and-crypto
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A machine-readable API providing verifiable official-source data on hydrology, climate, and financial signals using pay-per-call blockchain payments.
data-and-analytics
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HALOWERK Europe Land provides paid API endpoints for geographical data including surface elevation and slope gradients based on Copernicus DEM GLO-30 models.
data-and-analytics
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The site provides paid API endpoints for autonomous agents to compare geographical and soil characteristics between two European coordinates.
ai-and-agents
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A collection of API endpoints for retrieving real-time data on the Base blockchain, such as prices, balances, and gas fees, for a fee in USDC.
finance-and-crypto
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A suite of pay-per-call utility APIs for AI agents featuring x402 payment protocol tools, blockchain data lookups, and web data extraction.
developer-tools
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A collection of utility endpoints including OCR, data lookups, and system checks designed for programmatic access and payment by AI agents.
developer-tools
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A collection of pay-per-call APIs for AI agents covering finance, web verification, and data retrieval.
ai-and-agents
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A pay-per-call API portal for Pocket Network services that uses x402 or MPP protocols to allow agents to access data without accounts or API keys.
developer-tools
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An API provider offering US stock market, crypto, and macroeconomic data with a pay-per-request model using USDC or card payments for AI agents.
finance-and-crypto