Two ways to give your agent the 402 Index toolkit.
Install the MCP server
Direct programmatic discovery of every L402, x402, and MPP endpoint we index. Works in Claude Desktop, Claude Code, Cursor, Cline, Windsurf, Gemini CLI, and Codex.
AI Model Index: daily LLM price fixinghttps://model-index.allgoodnow.workers.dev/v1/fixing?model=gpt-4o
x402
$0.02
AI/ML
healthy
—
self-registered
AI Model Index: model card and lifecyclehttps://model-index.allgoodnow.workers.dev/v1/model?model=claude-haiku-4-5
x402
$0.03
AI/ML
healthy
—
self-registered
AI Model Index: will my models die or get repricedhttps://model-index.allgoodnow.workers.dev/v1/check?models=gpt-4o,claude-haiku-4-5
x402
$0.10
AI/ML
healthy
—
self-registered
AI Music Generationhttps://x402.compacthost.com/music
x402
$0.50
audio
healthy
1447ms
self-registered
AI Overview Citation Trackerhttps://api.timzinin.com/api/ai-overview-tracker
x402
$0.10
tools/seo
healthy
364ms
self-registered
AI Simulation Explanationhttps://www.cloudworldmodel.ai/api/simulations/%7Bid%7D/explain
x402
$0.0010
ai/analysis
healthy
259ms
self-registered
AI Simulation Troubleshooterhttps://www.cloudworldmodel.ai/api/simulations/%7Bid%7D/troubleshoot
x402
$0.0010
ai/analysis
healthy
337ms
self-registered
AI Summarizer API - summarize any web pagehttps://x402render.vercel.app/summarize
x402
$0.05
ai
healthy
262ms
self-registered
AI Translation API - translate text to any languagehttps://x402render.vercel.app/translate
x402
$0.04
ai
healthy
259ms
self-registered
AI Web Data Extraction APIhttps://x402render.vercel.app/extract
x402
$0.06
ai
healthy
229ms
self-registered
AI agent security audit and x402 security: prompt injection api scanner, LLM red team, jailbreak detector, MCP tool abusehttps://llmrt-companion.manhliemcn4euwlu.workers.dev/pro/audit-402
x402
$0.05
security
healthy
1006ms
self-registered
AI agent security audit and x402 security: prompt injection api scanner, LLM red team, jailbreak detector, MCP tool abusehttps://deviation-lanka-customers-sol.trycloudflare.com/pro/audit-402
x402
$0.05
security
healthy
—
self-registered
AI agent security audit and x402 security: prompt injection api scanner, LLM red team, jailbreak detector, MCP tool abusehttps://care-opening-buses-spaces.trycloudflare.com/pro/audit-402
x402
$0.05
security
healthy
—
self-registered
AI agent security audit and x402 security: prompt injection api scanner, LLM red team, jailbreak detector, MCP tool abuse (MPP)https://deviation-lanka-customers-sol.trycloudflare.com/pro/audit-402
MPP
$48660.00
security
healthy
—
self-registered
AI agent security audit and x402 security: prompt injection api scanner, LLM red team, jailbreak detector, MCP tool abuse (MPP)https://care-opening-buses-spaces.trycloudflare.com/pro/audit-402
MPP
$47937.00
security
healthy
—
self-registered
AI agent security scan and x402 security api: prompt injection, jailbreak detection, mcp tool scan, ai guardrailshttps://llmrt-companion.manhliemcn4euwlu.workers.dev/llm-security-402
x402
$0.0009
security
healthy
1734ms
self-registered
AI agent security scan and x402 security api: prompt injection, jailbreak detection, mcp tool scan, ai guardrailshttps://deviation-lanka-customers-sol.trycloudflare.com/llm-security-402
x402
$0.0009
security
healthy
—
self-registered
AI agent security scan and x402 security api: prompt injection, jailbreak detection, mcp tool scan, ai guardrailshttps://care-opening-buses-spaces.trycloudflare.com/llm-security-402
x402
$0.0009
security
healthy
—
self-registered
AI and search visibility check for any live URL. Loads the page as Googlebot, Bi...https://seo.cyberwarex.com/audit
AI search visibility: is a brand cited by ChatGPT, Perplexity, Claude, Gemini, Google AI Overviewshttps://highbrow-data-api.vercel.app/ai-visibility/check
x402
$0.05
tools/seo
healthy
—
self-registered
AI token verdict built on real on-chain checks: send a token contract address (B...https://agentsvc.io/api/v1/proxy/token-ai-verdict