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An API service that applies structural edits to KiCad PCB projects and returns fabrication artifacts like Gerbers and BOMs for a fee settled in USDC.
developer-tools
-
This API calculates 3D carton packing arrangements for shipping items and accepts USDC payments on the Base mainnet per request.
commerce
-
An API service that modifies Excel files, recalculates formulas using a spreadsheet engine, and provides impact audits with payments settled via USDC on the Base network.
developer-tools
-
An API service that processes and normalizes glTF 3D assets for game engines with automated LOD generation and collision data creation.
developer-tools
-
An API that provides deterministic evidence from public HTTPS pages using USDC payments on the Base mainnet.
ai-and-agents
-
mcp.djzs.aiapi
The service provides deterministic adversarial audits for prediction-market trade intents via an API.
finance-and-crypto
-
q402.quackai.aisaas
A gasless payment protocol for EVM chains that allows users to pay in stablecoins while the platform sponsors the transaction gas fees.
finance-and-crypto
-
A marketplace of pay-per-call API services for AI agents using the x402 protocol for decentralized payments without accounts or keys.
developer-tools
-
Experimental pay-per-call API for TypeSafe's Jev System One model using x402 or MPP protocols, providing typed answers without API keys.
ai-and-agents
-
An MCP server and API that scores text against thousands of taxonomy categories to measure topical alignment and suggest relevant phrases.
marketing-and-seo
-
A platform that enables developers to monetize their APIs by allowing AI agents to pay for data per request.
ai-and-agents
-
An API for video finishing and localization that provides cropping, subtitling, and loudness normalization paid via USDC on the Base network.
developer-tools
-
An API that compiles structured product data into print-ready PDF and SVG labels with automated compliance auditing for EU and US regulations.
developer-tools
-
An API that applies edits to OpenSCAD models, verifies constraints, and generates 3D printing slices for a fee settled in USDC on the Base network.
developer-tools
-
An API that provides source-linked evidence for resolving domains, protocols, agents, and onchain identities.
ai-and-agents
-
An API service that compiles liquid-handling laboratory instructions into Python protocols and runs simulations for Opentrons Flex robots with crypto-based payments.
developer-tools
-
An API providing Polymarket prediction market intelligence, whale tracking, and signals for AI agents using x402 micropayments.
finance-and-crypto
-
An API providing machine-native Base blockchain data for autonomous agents with a pay-per-call model using USDC via x402.
developer-tools
-
A framework for machine commerce that provides payment admission, settlement verification, and verifiable receipts for AI agents.
ai-and-agents
-
A service that checks bash commands against security policies and issues signed execution permits via an API.
developer-tools
-
This service provides an API to verify Base blockchain transaction receipts against declared transfer intents.
finance-and-crypto
-
This service provides deterministic pre-approval allowance checks for agents on the Base network via an API.
finance-and-crypto
-
An API that provides comprehensive profile information for Base blockchain addresses, including code, proxy details, interfaces, and balances, in a single call.
developer-tools
-
An API that verifies cryptocurrency payment destinations to prevent address-poisoning attacks and errors.
finance-and-crypto
-
An automated tool and directory for scanning and grading x402 seller origins for protocol conformance and ecosystem signals.
developer-tools
-
A web application that curates and displays over 3,000 gaming concepts across various categories like game design, mechanics, and history.
other
-
An API that extracts structured business contact information from public websites.
developer-tools
-
The site provides machine-readable intelligence and analysis on the governance, security, and regulation of AI agents.
ai-and-agents
-
An AI image generation service specifically designed for autonomous agents to purchase and utilize text-to-image capabilities using stablecoins or fiat.
ai-and-agents
-
An API for calculating working days and retrieving public holiday and time zone data for Germany, Austria, and Switzerland using pay-per-call USDC payments.
developer-tools
-
An API providing structured global intelligence digests and AI business narratives for autonomous agents with per-call micropayment settlement.
ai-and-agents
-
An API providing LLM-analyzed digests and raw data of trending GitHub repositories with per-call micropayment settlement.
developer-tools
-
An API providing Polymarket weather-market bucket-transition signals for AI agents with per-signal payment processing.
ai-and-agents
-
An API for AI agents providing vehicle decoding, recall data, and known-issue reports with a pay-per-call model using cryptocurrency.
developer-tools
-
An API providing due diligence data and discovery services for traders, allocators, and AI agents.
finance-and-crypto
-
An API providing global legislative intelligence and regulatory data for AI agents via a pay-per-query protocol.
ai-and-agents
-
An API that provides product recommendations and savings plans for shopping lists.
ai-and-agents
-
An API providing medical intelligence for AI agents, including drug information, interaction screening, recall checks, and clinical trial data.
health
-
A cybersecurity intelligence API providing data on CVE briefs, vulnerability scanning, and threat intelligence.
data-and-analytics
-
An API providing automotive intelligence data including vehicle recalls, market values, and repair guides.
data-and-analytics
-
The site offers an API for global tax intelligence, US state tax information, and cryptocurrency tax analysis.
finance-and-crypto
-
An API providing career intelligence data, such as salary benchmarking and skills gap analysis, for AI agents.
ai-and-agents
-
A pay-per-call API providing legal status, utility information, and legislation for plug-in and balcony solar across 50 US states.
data-and-analytics
-
An API providing mineral and resource exploration intelligence, including deposit inventory, geochemical anomaly analysis, and jurisdiction risk assessments.
data-and-analytics
-
An API providing startup funding intelligence, including VC round data, investor matching, and pitch deck scoring.
finance-and-crypto
-
An API providing global government procurement intelligence through endpoints covering US, EU, and UK contracts and solicitations.
data-and-analytics
-
An API that provides authorization verdicts for AI agent transactions, including human approval via Telegram and delegatable capability tokens.
ai-and-agents
-
An API providing risk intelligence for Solana DeFi, including honeypot scans, wash-trade detection, and liquidity analysis.
finance-and-crypto
-
This site provides an API for web scraping, crawling, searching, and data extraction.
developer-tools
-
A service providing verifiable evidence for AI agents to check the reliability and payment status of x402-enabled endpoints using on-chain data.
ai-and-agents
-
The site provides insurance intelligence through editorial guides and an API for analyzing coverage gaps and claims.
finance-and-crypto
-
An API providing construction and renovation intelligence including cost estimates, permit requirements, and material pricing for AI agents.
data-and-analytics
-
A payment gateway for on-chain market data that uses the 402 Payment Required status code to handle per-call stablecoin settlements across multiple blockchains.
developer-tools
-
An API providing global patent intelligence, including search, FTO analysis, and trademark clearance, designed for use by AI agents.
data-and-analytics
-
A service that provides ranked API discovery for agents through a paid query mechanism.
ai-and-agents
-
A pay-per-request HTTP proxy service for AI agents that uses USDC micropayments for outbound requests.
ai-and-agents
-
An API providing global workforce intelligence, including salary benchmarks, remote compliance, and talent market analysis.
data-and-analytics
-
TravelPulse offers a travel intelligence API for AI agents that provides data on weather, hotel deals, park wait times, and visa requirements.
ai-and-agents
-
This site offers a paid API providing crypto market intelligence, including calibrated price ranges, risk context, and decision auditing for autonomous agents.
finance-and-crypto
-
GamePulse provides data and intelligence for the gaming economy, including skin prices, creator earnings, and game deals via an API and editorial guides.
data-and-analytics
-
An API providing agricultural and farm-to-table intelligence data through structured JSON endpoints.
data-and-analytics
-
An API providing market-regime classifications and strategy specifications for AI agents using CoinMarketCap data.
finance-and-crypto
-
A REST API for central treasury management featuring CRUD operations for cash pooling, forecasting, bank reconciliation, and FX hedging.
finance-and-crypto
-
A Solana API that provides deterministic token risk scoring and entry signals for AI trading agents, priced per query via x402.
finance-and-crypto
-
A verification layer providing neutral verdicts and signed proofs for autonomous agents to validate outputs before taking irreversible actions.
ai-and-agents
-
A global water intelligence API providing endpoints for groundwater, streamflow, drought, and water quality data.
data-and-analytics
-
An API providing website evidence, change detection, and security audits via pay-per-use requests.
developer-tools
-
Aura provides a persistence layer for autonomous agents including permanent email addresses, webhook URLs, durable memory storage, and state management tools.
ai-and-agents
-
This API retrieves web pages through a security guardrail, converting content to markdown while identifying hidden text and potential prompt injection attempts for AI agents.
ai-and-agents
-
A global trade intelligence API providing data on tariff rates, HS code classification, and trade compliance.
data-and-analytics
-
PropPulse provides a real estate intelligence API with endpoints for mortgage analysis, property valuation, and market trends.
data-and-analytics
-
An API providing horse racing intelligence, including live odds, form analysis, and arbitrage detection, designed for use by AI agents.
data-and-analytics
-
A technical interface providing access to various tiers of the Qwen3 30B large language model including reasoning and code capabilities.
ai-and-agents
-
An API providing real-time community intelligence feeds, discussion digests, and viral content scoring for AI agents with pay-per-call USDC payments.
ai-and-agents
-
Powder provides behavioral commerce evidence to help AI agents evaluate product recommendations based on observed shopping behavior.
ai-and-agents
-
An API providing e-commerce demand signals and product opportunity data mined from community discussions for use by AI agents.
commerce
-
MacroPulse provides a pay-per-query API for real-time macro intelligence including forex, crypto, and commodity data.
finance-and-crypto
-
An API that decodes and verifies Base blockchain transactions and x402 payment authorizations for AI agents.
finance-and-crypto
-
An API service that validates, repairs, and executes Python code against user-provided examples in a sandboxed environment.
developer-tools
-
The site provides API services for registered business lookups and VIN decoding.
data-and-analytics
-
An API providing energy grid intelligence including electricity prices, renewable energy profiles, and solar feasibility analysis.
data-and-analytics
-
An API for resolving timezones, daylight saving time, business days, and public holidays for agents.
ai-and-agents
-
A non-custodial service for routing value between fiat and cryptocurrency for humans and AI agents.
finance-and-crypto
-
A service that validates PostgreSQL statements against security policies and issues signed execution permits.
developer-tools
-
This page provides an agentic checkout infrastructure for the Clash of Coins game, including MCP tools, OpenAPI specs, and x402 payment challenge documentation for autonomous agents.
ai-and-agents
-
Dokimo provides verifiable revenue infrastructure for autonomous commerce to enable audit-ready accounting for machine-to-machine payments.
ai-and-agents
-
An API that allows AI agents to send gift cards and mobile airtime top-ups worldwide.
ai-and-agents
-
This service provides real-time stablecoin market intelligence and compliance data through an API designed for AI agents.
finance-and-crypto
-
This API provides Bitcoin data, including fee intelligence and mempool insights, using Ethereum-style JSON-RPC requests.
finance-and-crypto
-
The site provides paid API endpoints for audio analysis and processing, including voice evidence, speech rate measurement, and audio ducking.
ai-and-agents
-
The site offers paid API endpoints for financial data such as exchange rates, economic calendars, and company filings for use by autonomous agents.
finance-and-crypto
-
A paid API service offering endpoints for CVE checking, SBOM generation, license compliance, and container inspection for autonomous agents.
developer-tools
-
This site provides paid API endpoints for SEO auditing and repair plans, specifically designed for autonomous agents using USDC on the Base network.
marketing-and-seo
-
This service offers paid API endpoints for autonomous agents to access package version history, maintenance signals, and lifecycle data across multiple ecosystems.
developer-tools
-
A sandbox environment for developers to test Irish company data lookups using the x402 payment protocol on the Base Sepolia testnet.
developer-tools
-
A service allowing AI agents to purchase prepaid Apify API tokens or pay for single Actor runs using agentic payment protocols like x402, MPP, and Skyfire.
ai-and-agents
-
A durable JSON memory store for AI agents featuring TTL namespaces, OpenAPI documentation, and x402 payment support.
ai-and-agents
-
An OpenAI-compatible chat and completions API service.
developer-tools
-
A multi-agent social media simulation service that generates reports based on prompts, URLs, or text across platforms like Twitter, Reddit, and Polymarket.
ai-and-agents
-
This site provides summaries and updates on child-care rules and funding notices in British Columbia.
education
Verified sites — page 20
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.