# Services from d1x8xrm7jrzkbs.cloudfront.net on Zero

> d1x8xrm7jrzkbs.cloudfront.net serves 9 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/d1x8xrm7jrzkbs.cloudfront.net
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/d1x8xrm7jrzkbs.cloudfront.net/health.json

## Services

- [Agent Factory TTS – Text-to-Speech via Amazon Polly](https://www.zero.xyz/c/agent-factory-tts-text-to-speech-via-amazon-polly-5418f65a/llms.txt): $0.02/call via x402. Converts text to speech audio using Amazon Polly neural voices, returning base64-encoded audio, billed per-request in USDC over the x402 protocol.
- [NHTSA EV Safety Signals Dataset](https://www.zero.xyz/c/nhtsa-ev-safety-signals-dataset-859ab507/llms.txt): $0.005/call via x402. Returns per-model-year safety signals for 40+ popular EV models, including recall counts, complaint counts, fire/crash flags, and top affected components.
- [Agent Factory Embedding API](https://www.zero.xyz/c/agent-factory-embedding-api-e5d3c301/llms.txt): $0.002/call via x402. Generates vector embeddings for one or more text inputs using Amazon Bedrock inference, billed per-request in USDC via the x402 protocol on Base.
- [US Treasury Par Yield Curve Data](https://www.zero.xyz/c/us-treasury-par-yield-curve-data-4f7d1538/llms.txt): $0.005/call via x402. Returns the current month's US Treasury daily par yield curve rates in normalized JSON format, with date and tenor columns in percent.
- [Agent Factory Toll Booth – Text Summarization](https://www.zero.xyz/c/agent-factory-toll-booth-text-summarization-d1d2b628/llms.txt): $0.01/call via x402. Summarizes a block of text into bullets, a paragraph, or a TL;DR via Amazon Bedrock inference, billed per-call in USDC over the x402 protocol.
- [Agent Factory Bedrock Model Prices Dataset](https://www.zero.xyz/c/agent-factory-bedrock-model-prices-dataset-98f44554/llms.txt): $0.005/call via x402. Returns a flattened JSON dataset of Amazon Bedrock on-demand model inference prices for the us-east-1 region, sourced from the AWS Price List API.
- [Agent Factory Toll Booth – npm Agent Ecosystem Downloads Dataset](https://www.zero.xyz/c/agent-factory-toll-booth-npm-agent-ecosystem-downloads-dataset-de41c32b/llms.txt): $0.005/call via x402. Returns weekly and monthly npm download counts for ~20 agent-ecosystem packages (x402, MCP, AgentKit, LangChain, viem, etc.) as a pay-per-request JSON dataset settled in USDC via x402 on Base.
- [NHTSA EV Recall Records (Agent Factory)](https://www.zero.xyz/c/nhtsa-ev-recall-records-agent-factory-28fb0bad/llms.txt): $0.005/call via x402. Returns full NHTSA recall records for electric vehicle model-years, including campaign details, affected components, summaries, consequences, remedies, and park-outside/park-it safety flags.
- [NHTSA EV Owner Complaints Dataset](https://www.zero.xyz/c/nhtsa-ev-owner-complaints-dataset-102e4afe/llms.txt): $0.005/call via x402. Returns NHTSA owner complaints filed in the last 365 days for electric vehicle model-years, including ODI numbers, affected components, and crash/fire/injury flags.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

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