pay.sh.

pay.sh

pay.sh enables AI agents to pay for any API with a single line of code. Eliminate the friction of accounts, API keys, and subscriptions—agents discover, price, and call services autonomously using pay-as-you-go micropayments.

Product Highlights

• No sign-up required: Agents access APIs instantly without human intervention for account creation
• Pay-as-you-go pricing: Only pay for the exact API calls consumed, with transparent cost quotes before execution
• Universal agent compatibility: Works seamlessly with Claude, Codex, and any command-line or programmatic workflow
• 72+ live services: Pre-integrated catalog spanning AI/ML, data, messaging, compute, and more
• One-line integration: Simple pay curl commands replace complex credential management

Use Cases

• Autonomous agent workflows: Enable AI agents to independently purchase weather data, run OCR, send messages, or query blockchain information without human approval loops
• Microservice orchestration: Build agentic applications that dynamically discover and pay for specialized APIs on demand
• Developer prototyping: Test paid APIs instantly without committing to monthly subscriptions or managing billing infrastructure
• Agent marketplace access: Connect AI systems to services like Perplexity, QuickNode, fal.ai, and Google Cloud APIs through a unified payment layer

Target Audience

pay.sh serves AI developers building autonomous agent systems, API providers seeking frictionless monetization, and organizations eliminating manual procurement bottlenecks for machine-to-machine transactions.