# FreeForAgents — API documentation

Base URL: https://freeforagents.dev

> Free, zero-auth JSON APIs. No API key, no signup. CORS is open on all endpoints.

## Endpoints

- [`/ip`](https://freeforagents.dev/docs/ip.md) — Look up your IP address and geolocation.
- [`/uuid`](https://freeforagents.dev/docs/uuid.md) — Generate RFC 4122 version 4 UUIDs.
- [`/ulid`](https://freeforagents.dev/docs/ulid.md) — Generate ULIDs (sortable unique identifiers).
- [`/hash`](https://freeforagents.dev/docs/hash.md) — Hash text with SHA-1/256/384/512.
- [`/base64`](https://freeforagents.dev/docs/base64.md) — Encode or decode Base64 strings.
- [`/convert`](https://freeforagents.dev/docs/convert.md) — Convert between units (length, mass, volume, area, data, speed, time, temperature).
- [`/time`](https://freeforagents.dev/docs/time.md) — Current time in any timezone.
- [`/timestamp`](https://freeforagents.dev/docs/timestamp.md) — Current Unix timestamp.
- [`/random`](https://freeforagents.dev/docs/random.md) — Cryptographically secure random integers.
- [`/dice`](https://freeforagents.dev/docs/dice.md) — Roll dice.
- [`/password`](https://freeforagents.dev/docs/password.md) — Generate strong random passwords.
- [`/lorem`](https://freeforagents.dev/docs/lorem.md) — Lorem ipsum placeholder text.
- [`/emoji`](https://freeforagents.dev/docs/emoji.md) — Random emoji.
- [`/joke`](https://freeforagents.dev/docs/joke.md) — Random clean programming joke.
- [`/fact`](https://freeforagents.dev/docs/fact.md) — Random fun fact.
- [`/quote`](https://freeforagents.dev/docs/quote.md) — Random inspirational quote.
- [`/holidays`](https://freeforagents.dev/docs/holidays.md) — Public holidays by country and year.
- [`/fx`](https://freeforagents.dev/docs/fx.md) — Foreign exchange rates (daily, no key).
- [`/headers`](https://freeforagents.dev/docs/headers.md) — Echo your request headers.
- [`/json`](https://freeforagents.dev/docs/json.md) — Fetch any URL and get parsed JSON back.
- [`/qr`](https://freeforagents.dev/docs/qr.md) — Generate a QR code for any text or URL.
- [`/avatar`](https://freeforagents.dev/docs/avatar.md) — Deterministic generated avatar images.
- [`/dns`](https://freeforagents.dev/docs/dns.md) — DNS record lookup via Cloudflare DoH.