# SELAT Documentation

## Docs

- [Agentic payments](https://selat.ai/docs/primers/agentic-payments.md): A primer on how autonomous agents pay for services — the problem SELAT solves.
- [HTTP 402 Payment Required](https://selat.ai/docs/primers/http-402.md): A primer on the 402 status code and the payment protocols built on it.
- [MPP on Tempo](https://selat.ai/docs/primers/mpp-tempo.md): The MPP payment protocol and how SELAT settles it on Tempo.
- [Nanopayments powered by Circle Gateway](https://selat.ai/docs/primers/nanopayments-gateway.md): How SELAT uses Circle Gateway to settle batched, very-low-value payments.
- [x402 on Base & Solana](https://selat.ai/docs/primers/x402.md): The x402 payment protocol and how SELAT settles it on Base and Solana.
- [How it works](https://selat.ai/docs/router/how-it-works.md): The router request lifecycle from probe to settlement.
- [SELAT Router](https://selat.ai/docs/router/index.md): Cloud-hosted core that resolves paid execution across x402, MPP, and related flows.
- [SELAT CLI](https://selat.ai/docs/selat-cli/index.md): Set up and run SELAT agent payments from the terminal — discover, rank, and pay x402 services in one command.
- [Examples](https://selat.ai/docs/selat-sdk/examples.md): Practical examples for GET, POST, and runtime payment flows.
- [SELAT Router SDK](https://selat.ai/docs/selat-sdk/index.md): TypeScript client for routing paid requests through SELAT Router.
- [Quickstart](https://selat.ai/docs/selat-sdk/quickstart.md): Install SELAT Router SDK and send your first paid request.
- [RouterClient](https://selat.ai/docs/selat-sdk/router-client.md): Reference for the main SELAT Router SDK client and its request options.
- [Signers](https://selat.ai/docs/selat-sdk/signers.md): Choose the signer model that matches your runtime and security boundary.
- [Troubleshooting](https://selat.ai/docs/selat-sdk/troubleshooting.md): Fix the most common setup and runtime issues.
- [Skill Hub](https://selat.ai/docs/skill-hub/index.md): Discover, publish, and maintain SELAT agent skills through the selat-skills registry.
- [Skills](https://selat.ai/docs/skills/index.md): Install and run agent skills that pay for x402 services through SELAT.

## Optional

- [selat.ai](https://selat.ai)