# Services from api.munition.io on Zero

> api.munition.io serves 7 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.munition.io
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.munition.io/health.json

## Services

- [Munition File Upload (short-10mb tier)](https://www.zero.xyz/c/munition-file-upload-short-10mb-tier-5ae38864/llms.txt): $0.005/call via x402, rated 5.0/5 (4 reviews). Creates a presigned S3 upload slot for files up to 10 MB, returning a public URL valid for 7 days, settled via x402 micropayment at $0.005 USDC per upload.
- [Munition Flight Search](https://www.zero.xyz/c/munition-flight-search-b5e3a1f5/llms.txt): $0.05/call via x402. Searches for available flight offers between two airports by date, passenger count, and cabin class, returning priced itineraries.
- [Munition HTML to PDF Renderer](https://www.zero.xyz/c/munition-html-to-pdf-renderer-d71b5b2d/llms.txt): $0.02/call via x402. Converts a self-contained HTML document into an A4 PDF file and returns a temporary public download URL, billed at 0.020 USDC via x402.
- [Munition Airport Search](https://www.zero.xyz/c/munition-airport-search-f0d8a3ea/llms.txt): $0.001/call via x402. Searches airports by IATA code, city name, airport name, or country and returns structured airport data including coordinates, timezone, and country info.
- [Munition Flight Offer Details](https://www.zero.xyz/c/munition-flight-offer-details-f98cb6b3/llms.txt): $0.01/call via x402. Retrieves detailed information for a specific flight offer by its Duffel offer ID, including pricing, itinerary, baggage allowance, and fare conditions.
- [Munition Upload Renewal](https://www.zero.xyz/c/munition-upload-renewal-4fda1767/llms.txt): $0.005/call via x402. Renews an existing Munition direct-upload resource by its ID, extending its expiration time
- [Munition Upload Renew](https://www.zero.xyz/c/munition-upload-renew-0ea6ae54/llms.txt): $0.005/call via x402. Extends the public link of an existing Munition-hosted file by 7 days (up to 30 days from original upload) for 0.005 USDC via x402 payment.

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)