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 ── 13 total ── for live status visit /status
STATUS ── ● online · ◐ degraded · ○ offline · ─ unknown ── live health, see /status.
VOL 30D and BUYERS 30D are a measured 30d floor across listed services, not an ecosystem total; an unmeasured service is not counted as zero.
·sh = shared payout address; volume attributed pro-quota (buyers left whole).
| STATUS | NAME | DESCRIPTION | EP | FROM $/REQ | UPTIME 24H | VOL 30D | BUYERS 30D | NETWORKS |
|---|---|---|---|---|---|---|---|---|
| ● | WAKE402 | One-shot future HTTPS callback scheduling for AI agents. Pay 0.002 USDC via x402 on Base Mainnet. No account, API key, or subscription. | 2 | $0.002 | 100.00% | $0.26 | 3 | BSE |
| ● | 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% | $0.04 ·sh | 4 | ARB/BSE/POL/SOL |
| ● | agent-exec | agent-exec -- accountless, pay-per-use code execution for agents over x402, plus a free directory of x402 services in which every row publishes its own liveness-probe result. Every row carries the outcome and timestamp of its own last liveness probe (lastProbeCode, lastSeenAlive, dead). We re-probe every listing on a 6-hour interval; a listing that fails 3 consecutive probes is marked dead, ranks below every live listing regardless of what its owner paid, and is eventually evicted -- after 6 hours if it never once answered a probe, 30 days otherwise (a listing under a live promotion keeps its place until that promotion lapses). We do not hide failures: we publish them per row. Pass ?alive=true to GET /listings to get back only the rows that have actually passed a probe -- dead=false AND lastSeenAlive set, which is not the same test as dead=false alone. | 2 | $0.001 | 100.00% | $0 | 0 | BSE |
| ● | 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% | $7 | 11 | BSE |
| ◐ | Browserbase | Pay-per-use headless browser sessions for AI agents. No API keys, no accounts — pay with crypto via x402 on Base. | 2 | $0.01 | 100.00% | $0 | 0 | BSE/SOL |
| ● | Prism Network | Rent a dedicated NVIDIA GPU by the second, or call managed inference, paying per request in USDC on Base or USDG on Robinhood Chain. An agent reads the price from the 402, pays from the wallet it already has, and gets the machine to itself: any container image, SSH access, metered to the second and destroyed when the work is done. A confidential tier runs the model inside an Intel TDX enclave in front of an attested NVIDIA GPU, verified before the prompt is sent. Every lease settles onchain with a public receipt. No account, no API key. | 3 | $0.012144 | 100.00% | $0.12 | 2 | 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% | $0 | 0 | AMOY/ARCT/BSE/BSP/POL/SOL/SOLD/XLYT |
| ● | 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% | $0.02 ·sh | 2 | BSE |
| ● | 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% | $2 ·sh | 356 | BSE/SOL |
| ● | Coprocesseur déterministe | Calculs déterministes vérifiables pour agents IA : tableaux d'amortissement de prêt, distances géodésiques, conversions d'unités. Chaque réponse inclut une preuve SHA-256 vérifiable indépendamment par le client, sans avoir à faire confiance au serveur. | 3 | $0.001 | 100.00% | $0.01 | 2 | 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 | 98.61% | $0.46 | 7 | BSE/SOL |
| ○ | PennyRail | Agent transaction router for paid machine services. Agents discover and quote capabilities for free, then pay per execution with x402 USDC on Base. Includes live web search, AI, data, and deterministic utilities with OpenAPI and MCP discovery. | 56 | $0.001 | 0.00% | $0.18 | 5 | BSE |
| ○ | ForgeKit | Agent-native media utilities: screenshot, PDF, OG, QR, ShipPack. MCP at /mcp. x402 USDC on Base. | 3 | $0.001 | 0.00% | $0.04 | 1 | BSE |
13 of 13 services ── category: Compute ── all services