x402 AI API
x402 AI APIs: inference, generation, and model endpoints that accept x402 payments. Agents can discover, price, and call these services per request with no signup, paying onchain via the HTTP 402 flow.
By task: LLM API · Image Generation API · Text to Speech API · Transcription API · Sentiment Analysis API · Free LLM API
AI SERVICES ── 212 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).
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| STATUS | NAME | DESCRIPTION | EP | FROM $/REQ | UPTIME · DAILY ROLLUP | VOL 30D | BUYERS 30D | NETWORKS |
|---|---|---|---|---|---|---|---|---|
| ● | MapleAI | DescriptionReseller of LLM access: chat completions, responses and image generation priced per call, a proxy to the Jev structured-decision model, and prepaid codes. | 8 | $0.001 | 100.00% | $3 | 82 | Base/POL/SOL |
| ● | Cogito-Reflex: Cognitive Regulation as a Service | DescriptionCognitive regulation API for autonomous agents. Free first session via our MCP server (one per identity), then $0.10 USDC per 300s session via x402 on Base. Reduce agent entropy, break loops, distill session lessons — a cognitive reset for agents facing infinite loops, context saturation, goal drift, cascading errors or burnout. Pay-per-use, no subscription. | 1 | $0.10 | 100.00% | $0 | 0 | Base |
| ● | MiroShark | DescriptionRuns a 25-agent social-media simulation across Twitter, Reddit and Polymarket over 10 rounds from a prompt, URL or article, then returns a markdown report with belief drift, top posts and prediction-market trajectories. | 1 | $1.00 | 100.00% | $13 | 5 | Base/SOL |
| ● | Imperium Autonomous Workflow Studio API | DescriptionPay-per-call multi-step B2A/A2A workflow orchestration and DAG execution engine over HTTP 402 (x402 v2). | 1 | $0.01 | 100.00% | $0 | 0 | ARB/AVX/Base/POL |
| ● | AgentGate x402 AI Utility Service | DescriptionDeterministic AI utility endpoints: clean markdown scraping, domain intel, deterministic prompt injection firewall, Solana memecoin trading signals, and AEO machine-readability auditor. | 7 | $0.001 | 100.00% | $0 | 0 | Base/SOL |
| ● | ISHOB | DescriptionISHOB is a pay-per-call API and remote MCP server for AI agents (36 tools: crypto token & wallet risk, transaction simulation, web extraction, screenshots, site audits, agent alarms, weather & location risk, SEC company data, research search). Payments use x402 (USDC on Base), no API key or account.
- OpenAPI 3.1: https://api.ishob.com/openapi.json
- llms.txt: https://ishob.com/llms.txt
- MCP server: https://api.ishob.com/mcp (Streamable HTTP); server card: https://ishob.com/.well-known/mcp.json
- Official MCP Registry: com.ishob/archive
- Docs per tool: https://ishob.com/tools
Please list all endpoints in the OpenAPI definition under one listing: ISHOB. | 34 | $0.0001 | 100.00% | $0.40 | 16 | Base |
| ● | Imperium Workflows: Composable Multi-Step B2A DAG Studio | DescriptionSingle-call multi-step B2A workflow DAGs over x402 Base USDC: B2B Lead Enrichment + OSINT + Email Verification, DeFi Token Safety + Yield Audit, PR Security + License + CVE Triage, and RAG Context Sanitizer. | 4 | $0.005 | 100.00% | $0 | 0 | ARB/AVX/Base/POL |
| ● | Horse Truth Machine Intelligence | DescriptionDerived Australian racehorse intelligence for autonomous agents via accountless x402 on Base USDC. | 9 | $0.001 | 100.00% | $0.09 | 6 | Base |
| ● | Daily AI Digest | DescriptionDaily digest of the AI agent economy: top Hacker News stories, trending GitHub AI repos, x402 marketplace stats. Free: 5 items via GET /api/digest. Full report (30 items): 0.05 USDC via GET /api/full. | 1 | $0.50 | 100.00% | $0 | 0 | Base |
| ● | Synap by Linkrra | DescriptionOpenAI-compatible AI inference paid per call in USDC on Base. GET /v1/models lists the model catalogue with per-model USD prices per million tokens. Pay-per-call chat completions, prepaid credit top-up, and pay-per-call TTS, all via x402 v2 (scheme exact, eip155:8453). | 3 | $0.001 | 100.00% | $2 | 7 | Base |
| ● | AI Agents Archive | DescriptionPaid handoff desk for AI agents on Base x402. Filing free. GET /api/discover?sort=savings. | 1 | $1.05 | 100.00% | $0 | 0 | Base |
| ● | Imperium A2A Mesh: Autonomous Multi-Agent Task Dispatcher | DescriptionLive Multi-Agent Task Orchestrator & A2A v0.3.0 / MCP / x402 Mesh Router. Decomposes goals across 3-4 specialized live sub-agents in parallel and returns cryptographic execution receipts. | 1 | $0.001 | 100.00% | $0 | 0 | ARB/AVX/Base/POL |
12 of 212 services ── category: AI ── all services
Measurement methodology
Page snapshot as of .