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MicroAuth | API keys, rate limits and usage billing
MicroAuth gives your API a branded customer portal, managed API keys, per-customer rate limits and usage billing. Your traffic stays in your infrastructure.
|
85 % |
|
WuslaHQ — Turn agent traffic into revenue
Buy and sell API access with a flat 21% commission. Sellers keep 79% and get paid anywhere in USDC on-chain — the developer-first API marketplace.
|
84 % |
|
Invokora | Commerce infrastructure for independent APIs
Sell your existing HTTPS API with monthly or metered plans, quotas, and API keys. Invokora is the Merchant of Record for checkout, tax, refunds, and chargeba...
|
84 % |
|
API Reseller Company | WhatsApp, Hosting, Domain & Payment Gateway API
Buy and resell digital marketing APIs: WhatsApp Business API, hosting API, domain API, payment gateway API, SMS and email API. White-label, developer-ready,...
|
84 % |
|
Cross-Chain Payments for APIs | x402 Protocol
x402 enables autonomous agents to pay for API access using cryptocurrency, eliminating API keys and OAuth flows. Pay-per-request pricing with any wallet.
|
83 % |
|
UK Property & Land APIs | Property Insights
UK property REST APIs for address autocomplete, valuations, sold prices, EPCs, demographics, connectivity and planning constraints. One key, 46 APIs, JSON yo...
|
83 % |
|
ClawAPI — No API keys. No signups. Just pay per request.
Access Twitter and Instagram APIs with zero setup. Pay per request with USDC via the x402 protocol.
|
83 % |
|
KushCompute — Low-cost Embeddings API for RAG & AI Search
Low-cost embeddings API for RAG and AI search. Start free, pay as you go, and scale with predictable pricing.
|
83 % |
|
TryAPI - Build & Scale Your APIs
A powerful API marketplace platform for developers. Access production-ready APIs, pay only for what you use, and scale without limits. Get 1,000 free API cal...
|
83 % |
|
Actify – Commerce-Intent API
Plug-in monetization layer for AI agents. Add structured product recommendations to your MCP server, LangChain tool, or agent pipeline. 7M+ products, up to $...
|
83 % |
|
TariffMonkee: Pay-per-call APIs for AI agents
Small, single-purpose web data APIs that AI agents pay for per call in USDC over the x402 protocol (HTTP 402). No accounts, no API keys, no subscriptions.
|
83 % |
|
lmchat.net
A premium interface for using and shipping LLM-powered products.
|
82 % |
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API Clearinghouse
One API key. 34 APIs. Structured external data for AI agents and developers.
|
82 % |
|
Edified Lab
Edified Lab sells pay-per-call APIs and market-signal data to AI agents over x402 (HTTP 402 + USDC on Base) — no subscriptions, no API-key paperwork, just a...
|
82 % |
|
API Mercado
Discover, enable, and call standardized HTTP APIs from one gateway. Distribute your own APIs on API Mercado.
|
82 % |
|
ApiEnv - API Management Platform
|
82 % |
|
APIStack | Reliable APIs and MCP Tools for Developers and AI Agents
100+ production REST APIs and MCP servers: validation, dates, finance calculators, web and SEO tools, reference data and AI text tools. One API key, free tie...
|
82 % |
|
US Address Verification, Parsing, Autocomplete and Geocoding APIs | sthan.io
REST APIs to verify, parse, autocomplete and geocode US addresses, plus IP geolocation and India PIN codes. Free tier on every API, every price listed, no cr...
|
82 % |
|
APIZoo.co is for sale | Test an API before you depend on it
APIZoo.co is available for an API directory, testing product, model registry or developer gateway.
|
82 % |
|
Webintel — Real-time Price & Stock Signals
|
82 % |
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