x402 Compute API
x402 compute APIs offering metered execution and processing behind a pay-per-request HTTP 402 paywall. Each service is live-monitored and priced per call.
COMPUTE SERVICES ── 9 total ── for live status visit /status
| NAME | DESCRIPTION | EP | $/REQ | UPTIME 24H | NETWORKS |
|---|---|---|---|---|---|
| Image Optimizer & WebP Converter | Convert and compress images to WebP, AVIF, JPEG or PNG. Optimize and shrink photos for web and CDN delivery from any image URL. | 1 | $0.01 | 100.00% | ARB/BSE/POL/SOL |
| Granite Mfg Machine Utilities | Low-cost x402 APIs for weight conversion, fabrication plate-weight quoting, private PDF preflight, and authorized video analysis. | 2 | $0.001 | 100.00% | BSE |
| jsonguard | Repair malformed JSON and validate against a JSON Schema. POST malformed JSON (and an optional schema); returns repaired text, the parsed value, and validation errors. 0.01 USDC on Base per call via x402, no account. | 1 | $0.01 | 100.00% | BSE |
| QuickNode | Blockchain RPC provider with x402-gated multi-chain access. Pay-per-request in USDC on Base with no API key. | 3 | $0.0001 | 100.00% | BSE/BSP/POL/SOL |
| Relaystation | Pay-per-call agent infrastructure with x402 v2 micropayments (USDC/EURC on Base): durable file storage & handoff (batons), 150+ compute ops (PDF, data/CSV, image, audio/video, text), agent-to-human messaging, e-signatures, ID verification, sanctions screening, and agent contracts. Sub-cent pricing; no account required — the wallet is the identity. OpenAPI: https://api.relaystation.ai/openapi.json · llms.txt: https://api.relaystation.ai/llms.txt · MCP: https://api.relaystation.ai/mcp | 4 | $0.01 | 100.00% | BSE |
| Cloud World Model | Multi-cloud infrastructure simulation API with native x402 pay-per-request support — no signup required. Lets developers, architects, and AI agents model AWS, GCP, Azure, OCI, and DigitalOcean deployments without provisioning real resources. Supports RL autoscaling training, chaos engineering, multi-cloud cost/latency comparison, predictive scaling validation, and AI-generated architecture analysis. All metered endpoints accept USDC on Base mainnet via X-PAYMENT header — no account or API key needed. | 10 | $0.001 | 100.00% | BSE/SOL |
| Hugen Visual API | Renders any public URL to a base64 JPEG or PNG screenshot, with full-page capture, CSS selector targeting, device presets and dark mode. Returns page title, file size and render time. Paid per capture in USDC on Base or Solana. | 1 | $0.02 | 100.00% | BSE/SOL |
| Browserbase | Pay-per-use headless browser sessions for AI agents. No API keys, no accounts — pay with crypto via x402 on Base. | 2 | $0.002 | 100.00% | BSE/SOL |
| GPU Forge | Pay-per-job GPU compute API. gpu.probe returns a live nvidia-smi GPU inventory ($0.01); llm.generate runs llama3.1:8b text generation ($0.05). USDC via x402 on Base and Polygon; accepts both standard signed-authorization payments (X-PAYMENT / payment-signature, self-settled) and direct-transfer X-Payment-Tx. Open source: https://github.com/ParabellumDevteam/gpu-forge | 2 | $0.01 | 0.00% | BSE/POL |
9 of 9 services ── category: Compute ── all services