Dev Utilities Pay-Per-Call AI Services
351 paid services found. Status, reliability and price come from our own test calls. Open any row for the full record.
| Service | Category | Status | Recent Checks OK | Response Time | Price Per Call | Last Checked |
|---|---|---|---|---|---|---|
| 10x402.com | Dev Utilities | Live | 20/20 | 199 ms | $0.004 | 2 min ago |
| 1gateway.dev | Dev Utilities | Live | 20/20 | 496 ms | $0.002 | 11 min ago |
| 401-chi.vercel.app | Dev Utilities | Live | 20/20 | 1051 ms | $0.003 | 29 min ago |
| 7it.co.il Route a task to the right MCP server and tool: the open server with the least access needed, with detours and… | Dev Utilities | Live | 20/20 | 528 ms | $0.01 | 27 min ago |
| a0flow.com a0flow /api/digest - Daily AI Digest (live from updatesbyai, cached) | Dev Utilities | Live | 20/20 | 65 ms | $0.005 | 27 min ago |
| acp-x402.virtuals.io acp job budget ($0.001) | Dev Utilities | Live | 20/20 | 411 ms | $0.001 | 27 min ago |
| agent-api-listings.46-224-157-88.sslip.io | Dev Utilities | Live | 20/20 | 787 ms | $0.2 | 27 min ago |
| agent-api-listings.krimskrams.xyz | Dev Utilities | Live | 20/20 | 638 ms | $0.2 | 27 min ago |
| agent-audit.agent-audit.workers.dev Read-only x402 seller + agent-readiness audit of one origin: live 402 per paid route, price vs catalog, llms.… | Dev Utilities | Live | 20/20 | 469 ms | $0.02 | 27 min ago |
| agent-card-validator-mcp.mtree.workers.dev | Dev Utilities | Live | 20/20 | 292 ms | $0.03 | 27 min ago |
| agent-commerce-guard.vercel.app AI agent spending controls and agent workflow guardrails for x402 commerce security. Download the Agent Comme… | Dev Utilities | Live | 20/20 | 818 ms | $1 | 27 min ago |
| agent-deals.gm-tools.workers.dev | Dev Utilities | Live | 20/20 | 884 ms | $0.002 | 5 min ago |
| agent-reader.agent-reader.workers.dev | Dev Utilities | Live | 20/20 | 336 ms | $0.006 | 7 min ago |
| agent-safety-oracle.iykykblog.workers.dev | Dev Utilities | Live | 20/20 | 318 ms | $0.05 | 7 min ago |
| agent-toolbox.zafermemon87.workers.dev | Dev Utilities | Live | 20/20 | 548 ms | $0.002 | 14 min ago |
| agent.kihustle.tech | Dev Utilities | Live | 20/20 | 175 ms | $0.01 | 11 min ago |
| agent.zbang.net Bounty programs ranked as audit targets by payout ceiling, KYC accessibility, code freshness, repo surface an… | Dev Utilities | Live | 20/20 | 433 ms | $0.01 | 27 min ago |
| agent402-production.up.railway.app | Dev Utilities | Live | 20/20 | 449 ms | $0.001 | 15 min ago |
| agentic.crowdpull.click Check npm official status before an agent retries installs, publishes, or package registry requests. | Dev Utilities | Live | 20/20 | 159 ms | $0.005 | 27 min ago |
| agentkit-x402.zenith-ops.workers.dev Is a name free? For 1-3 names: domain availability via registry RDAP (DNS fallback), GitHub/Bluesky/npm/PyPI/… | Dev Utilities | Live | 20/20 | 97 ms | $0.03 | 27 min ago |
| agentlair.dev AgentLair agent discovery lookup — 0.005 USDC to resolve agent name to identity. | Dev Utilities | Live | 20/20 | 730 ms | $0.005 | 27 min ago |
| agents.supremeai.ca | Dev Utilities | Live | 20/20 | 84 ms | $0.003 | 11 min ago |
| agentspec-one.vercel.app | Dev Utilities | Live | 20/20 | 265 ms | $0.03 | 27 min ago |
| agentsvc.io | Dev Utilities | Live | 20/20 | 625 ms | $0.01 | 11 min ago |
| agproxy.shveik.dev | Dev Utilities | Live | 20/20 | 465 ms | $0.016 | 9 min ago |
| agvps.shveik.dev | Dev Utilities | Live | 20/20 | 405 ms | $10.01 | 32 min ago |
| api.24klabs.ai | Dev Utilities | Live | 20/20 | 154 ms | $0.003 | 6 min ago |
| api.402rates.com | Dev Utilities | Live | 20/20 | 158 ms | $0.001 | 13 min ago |
| api.agent-payload-tools.workers.dev | Dev Utilities | Live | 20/20 | 188 ms | $0.001 | 9 min ago |
| api.agent-preflight.com | Dev Utilities | Live | 20/20 | 143 ms | $0.002 | 9 min ago |
| api.agentstatus.tech | Dev Utilities | Live | 20/20 | 277 ms | $0.001 | 27 min ago |
| api.agoranome.com | Dev Utilities | Live | 20/20 | 495 ms | $0.01 | 31 min ago |
| api.avedaris.com | Dev Utilities | Live | 20/20 | 14 ms | $0.04 | 2 min ago |
| api.bakhour.ca | Dev Utilities | Live | 20/20 | 313 ms | $0.005 | 5 min ago |
| api.blockscout.com | Dev Utilities | Live | 20/20 | 80 ms | $0.002 | 7 min ago |
| api.bloomfilter.xyz | Dev Utilities | Live | 20/20 | 325 ms | $0.1 | 27 min ago |
| api.cardhedger.com | Dev Utilities | Live | 20/20 | 793 ms | $0.01 | 32 min ago |
| api.coregroupimmo.com | Dev Utilities | Live | 20/20 | 615 ms | $0.002 | 7 min ago |
| api.cybersecurity-japan.com | Dev Utilities | Live | 20/20 | 284 ms | $0.05 | 31 min ago |
| api.fetchx402.com | Dev Utilities | Live | 20/20 | 2419 ms | $0.005 | 27 min ago |
| api.gadgethumans.com | Dev Utilities | Live | 20/20 | 80 ms | $0.001 | 5 min ago |
| api.getaiscan.app AIScan check_mcp: MCP discoverability: /.well-known/mcp.json, agent.json, MCP Server Card | Dev Utilities | Live | 20/20 | 63 ms | $0.08 | 27 min ago |
| api.gitbeacon.dev | Dev Utilities | Live | 20/20 | 301 ms | $0.01 | 13 min ago |
| api.immuta.app | Dev Utilities | Live | 20/20 | 462 ms | $0.001 | 5 min ago |
| api.ipv4capital.com IP / RDAP intelligence: submit an IP or CIDR, get the registered holder, handle, country, and allocated range… | Dev Utilities | Live | 20/20 | 290 ms | $0.01 | 27 min ago |
| api.makestack.fun Convert natural-language or loose schema text into JSON Schema / JSON. | Dev Utilities | Live | 20/20 | 306 ms | $0.01 | 25 min ago |
| api.oassis.dev | Dev Utilities | Live | 20/20 | 499 ms | $0.002 | 9 min ago |
| api.oblique.markets | Dev Utilities | Live | 20/20 | 155 ms | $0.01 | 13 min ago |
| api.onhub.ai | Dev Utilities | Live | 20/20 | 565 ms | $0.015 | 11 min ago |
| api.probekit.dev | Dev Utilities | Live | 20/20 | 144 ms | $0.01 | 13 min ago |
“Recent Checks OK” = how many of our last test calls (up to 20) worked: the service asked for payment correctly. Shown once there are at least 5 recent checks and at least one worked. “Needs Login” means the service asked for a key or login (HTTP 401 or 403), which is not a failure. These are facts, not a quality ranking. Services can reply or dispute.
List built at 2026-10-27 11:03:57 UTC from our checks (rebuilt about every 5 minutes).