# LaminarForge

> 175+ small utility APIs -- format conversion, validation, text, security,
> business, web intelligence, images and AI-agent tools -- running on
> Cloudflare Workers. Call them with an API key, or pay per call in USDC
> over x402 with no account at all.

Two ways to pay:

1. Free API key: 100 calls/day, no card. POST https://laminarforge.dev/v1/register
2. Pay per call: call any endpoint with no credentials, get HTTP 402 with
   the price and payTo address, pay in USDC on Base, retry with X-PAYMENT.
   $0.002 standard, $0.01 for heavy endpoints. No signup, no email.

## Start here

- [OpenAPI spec](https://laminarforge.dev/docs/openapi.json): full machine-readable spec, 168 paths
- [Machine-readable price list](https://lf-format-utils.laminarforge.dev/v1/prices): every endpoint and its price
- [Human docs](https://laminarforge.dev/docs): getting started, tiers, errors, rate limits
- [Agent onboarding](https://lf-format-utils.laminarforge.dev/v1/register): GET for info, POST for a free key

## Worker groups

- [Format Utils](https://lf-format-utils.laminarforge.dev/v1/docs): 32 endpoints. Example: `GET https://lf-format-utils.laminarforge.dev/`
- [Validation Utils](https://lf-validation-utils.laminarforge.dev/v1/docs): 28 endpoints. Example: `GET https://lf-validation-utils.laminarforge.dev/v1/abn-validate`
- [Security Utils](https://lf-security-utils.laminarforge.dev/v1/docs): 19 endpoints. Example: `GET https://lf-security-utils.laminarforge.dev/v1/aes-decrypt`
- [Business Utils](https://lf-business-utils.laminarforge.dev/v1/docs): 22 endpoints. Example: `GET https://lf-business-utils.laminarforge.dev/v1/age-calculator`
- [Agent Tools](https://lf-agent-tools.laminarforge.dev/v1/docs): 20 endpoints. Example: `GET https://lf-agent-tools.laminarforge.dev/v1/agent-schema-gen`
- [VPS Browser](https://lf-vps-browser.laminarforge.dev/v1/docs): 6 endpoints. Example: `GET https://lf-vps-browser.laminarforge.dev/v1/ai-cache-key`
- [Platform](https://lf-format-utils.laminarforge.dev/v1/docs): 8 endpoints. Example: `GET https://lf-format-utils.laminarforge.dev/v1/balance`
- [Image Utils](https://lf-image-utils.laminarforge.dev/v1/docs): 16 endpoints. Example: `GET https://lf-image-utils.laminarforge.dev/v1/barcode-generate`
- [Web Intel](https://lf-web-intel.laminarforge.dev/v1/docs): 18 endpoints. Example: `GET https://lf-web-intel.laminarforge.dev/v1/caa-lookup`
- [Text Utils](https://lf-text-utils.laminarforge.dev/v1/docs): 15 endpoints. Example: `GET https://lf-text-utils.laminarforge.dev/v1/case-tools`

## Optional

- [Full endpoint reference](https://laminarforge.dev/llms-full.txt): every endpoint with method, path and description