# Services from api.zuluworksai.com on Zero

> api.zuluworksai.com serves 17 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/api.zuluworksai.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.zuluworksai.com/health.json

## Services

- [Sovereign Engine - CF Embed Execution Primitive](https://www.zero.xyz/c/sovereign-engine-cf-embed-execution-primitive-c04a527e/llms.txt): $0.001/call via x402. Executes a prompt-driven primitive (code execution or web search) in an isolated Cloudflare sandbox, paid per-call via USDC on Base using x402
- [Sovereign Engine - Cloudflare Code Execution](https://www.zero.xyz/c/sovereign-engine-cloudflare-code-execution-9321e0cf/llms.txt): $0.001/call via x402. Executes JavaScript or Python code in an isolated Cloudflare Dynamic Worker sandbox, with network access blocked, billed per-call via USDC on Base
- [Sovereign Engine Web Search](https://www.zero.xyz/c/sovereign-engine-web-search-7061c1b7/llms.txt): $0.01/call via x402. Performs a web search query via Bing RSS and returns results, billed per-call at $0.01 USDC on Base via x402
- [Sovereign Engine – Browser Workflow](https://www.zero.xyz/c/sovereign-engine-browser-workflow-1722f8b9/llms.txt): $0.5/call via x402. Executes a browser-based workflow task via a prompt, paid per-call with USDC on Base using the x402 protocol
- [Sovereign Engine – Agent Passport Execution Primitive](https://www.zero.xyz/c/sovereign-engine-agent-passport-execution-primitive-f5d0e945/llms.txt): $0.01/call via x402. Issues an agent passport by executing a prompted task via sandboxed JavaScript/Python or Bing RSS web search, billed at $0.01 USDC per call over x402 on Base.
- [Sovereign Engine – Page Extract](https://www.zero.xyz/c/sovereign-engine-page-extract-bada7673/llms.txt): $0.01/call via x402. Extracts structured content from a web page URL supplied via a prompt, using Bing RSS-backed web access, billed per-call in USDC on Base via x402.
- [Sovereign Engine LLM](https://www.zero.xyz/c/sovereign-engine-llm-4546946e/llms.txt): $0.001/call via x402. Executes an LLM prompt via a pay-per-call x402 endpoint, running in isolated Cloudflare sandboxes with USDC micropayment on Base
- [Sovereign Engine – Image Generation](https://www.zero.xyz/c/sovereign-engine-image-generation-b387efd4/llms.txt): $0.1/call via x402. Generates an image from a text prompt via a pay-per-call x402 endpoint, billed at $0.01 USDC on Base.
- [Sovereign Engine DNS Audit](https://www.zero.xyz/c/sovereign-engine-dns-audit-84a5a085/llms.txt): $0.1/call via x402. Performs a DNS audit for a given domain, returning structured diagnostic results via a pay-per-call x402 API endpoint.
- [Sovereign Engine – Cloudflare Browser Endpoint](https://www.zero.xyz/c/sovereign-engine-cloudflare-browser-endpoint-9d2f522c/llms.txt): $0.01/call via x402. Executes a browser-based or web-access prompt via a Cloudflare Worker sandbox, returning structured results with a receipt ID, paid per-call in USDC on Base via x402.
- [Sovereign Engine KV Store](https://www.zero.xyz/c/sovereign-engine-kv-store-d8a1bd65/llms.txt): $0.01/call via x402. Persistent key-value storage primitive accessible via pay-per-call x402 micropayment on Base (USDC)
- [Sovereign Engine LLM Cached](https://www.zero.xyz/c/sovereign-engine-llm-cached-0090ffd7/llms.txt): $0.001/call via x402. Executes a cached LLM inference call via x402 pay-per-call, paid in USDC on Base, with results returned as structured JSON
- [Sovereign Engine – Spend Cap](https://www.zero.xyz/c/sovereign-engine-spend-cap-88d5aca9/llms.txt): $0.005/call via x402. Sets or enforces a per-call USDC spend cap for pay-per-call x402 execution primitives on the Sovereign Engine platform
- [Sovereign Engine STT](https://www.zero.xyz/c/sovereign-engine-stt-0b71ea39/llms.txt): $0.005/call via x402. Speech-to-text transcription endpoint accepting a prompt/audio input and returning transcribed text, paid per-call via x402 USDC on Base
- [Sovereign Engine – Revenue Dashboard Execution](https://www.zero.xyz/c/sovereign-engine-revenue-dashboard-execution-412afd5a/llms.txt): $0.01/call via x402. Executes a prompt-driven revenue dashboard query in an isolated sandbox, returning structured data with a payment receipt, billed at $0.01 USDC per call via x402.
- [Sovereign Engine – Cross-Chain Route Executor](https://www.zero.xyz/c/sovereign-engine-cross-chain-route-executor-8fac481f/llms.txt): $0.05/call via x402. Executes a cross-chain routing prompt via a pay-per-call x402 primitive, returning a structured result and receipt ID
- [Sovereign Engine R2 Store](https://www.zero.xyz/c/sovereign-engine-r2-store-26ab7f8b/llms.txt): $0.05/call via x402. Stores data or execution results to Cloudflare R2 object storage via a pay-per-call x402 primitive, returning a receipt ID on success.

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

- [Zero catalog index](https://www.zero.xyz/llms.txt)