# FastPath Bitcoin API Sitemap

## Main Documentation

- [API overview](https://api.nativebtc.org/) - Product overview, examples, pricing, endpoints, and x402 payment flow.
- [x402 docs section](https://api.nativebtc.org/#x402) - Supported payment networks and copy-paste payment examples.
- [Copy-paste examples](https://api.nativebtc.org/#docs) - Runnable snippets for quotes, paid requests, insights, fee ladders, and signed broadcasts.
- [Pricing](https://api.nativebtc.org/#pricing) - Typical per-request USDC pricing.
- [Endpoint list](https://api.nativebtc.org/#endpoints) - REST and JSON-RPC endpoint catalogue.

## Agent Files

- [llms.txt](https://api.nativebtc.org/llms.txt) - Short LLM summary.
- [llms-full.txt](https://api.nativebtc.org/llms-full.txt) - Full agent context and recommended flow.
- [AGENTS.md](https://api.nativebtc.org/AGENTS.md) - Installation, configuration, usage, examples, and safety instructions.
- [OpenAPI specification](https://api.nativebtc.org/openapi.json) - OpenAPI 3.0 endpoint catalogue with x402 payment metadata.
- [OpenAPI .well-known copy](https://api.nativebtc.org/.well-known/openapi.json) - Alternate discovery path for API registries.
- [Glossary](https://api.nativebtc.org/glossary.md) - Terminology for Bitcoin, x402, Web3, and Core v31 template terms.

## Live Tools

- [Mempool dashboard](https://api.nativebtc.org/dashboard) - Read-only live mempool telemetry.
- [Template capabilities](https://api.nativebtc.org/v1/template/capabilities) - Public capability report for optimizer cache signals.
- [Health](https://api.nativebtc.org/health) - Service health.

## Paid x402 Endpoints

- [POST /v1/rpc](https://api.nativebtc.org/v1/rpc) - Ethereum-style JSON-RPC translated into Bitcoin data.
- [GET /v1/block-height](https://api.nativebtc.org/v1/block-height) - Current Bitcoin block height.
- [GET /v1/fee-estimate](https://api.nativebtc.org/v1/fee-estimate?blocks=6) - Fee estimate in sat/vB.
- [POST /v1/bitcoin/insight](https://api.nativebtc.org/v1/bitcoin/insight) - Unified transaction analysis.
- [POST /v1/template/check](https://api.nativebtc.org/v1/template/check) - Optimized template cache check.
- [POST /v1/template/fee-ladder](https://api.nativebtc.org/v1/template/fee-ladder) - Fee bands.
- [POST /v1/template/bump-plan](https://api.nativebtc.org/v1/template/bump-plan) - Non-custodial RBF or CPFP bump planning.
- [GET /v1/mempool/stream-ticket](https://api.nativebtc.org/v1/mempool/stream-ticket) - Paid WebSocket ticket.