# ByKaranteli X402 API

**Canonical:** https://apis.io/apis/bykaranteli/bykaranteli-x402-api/  
**Provider:** ByKaranteli — https://apis.io/providers/bykaranteli/  
**Base URL:** https://bykaranteli.com  
**Documentation:** https://bykaranteli.com/developers

ByKaranteli X402 API is one of 2 APIs that [ByKaranteli](https://apis.io/providers/bykaranteli/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include x402. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

Per-call priced history and depth endpoints, settled in USDC over the x402 protocol on Solana and Base mainnet through the Coinbase CDP facilitator. 13 priced endpoints plus the free catalog at /api/x402, which is the authoritative price list. Verified 2026-08-11: the catalog lists 13 endpoints from $0.002 to $0.010, and a priced endpoint returns HTTP 402. These sell depth and history, never access.

## Machine-readable artifacts (8)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/bykaranteli/refs/heads/main/openapi/bykaranteli-x402-api-openapi.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/bykaranteli/refs/heads/main/overlays/bykaranteli-x402-overlay.yaml
- **Examples** — https://raw.githubusercontent.com/api-evangelist/bykaranteli/refs/heads/main/examples/_index.yml
- **Documentation** — https://bykaranteli.com/developers
- **LLMsTxt** — https://raw.githubusercontent.com/api-evangelist/bykaranteli/refs/heads/main/llms/bykaranteli-llms.txt
- **ToolCrosswalk** — https://raw.githubusercontent.com/api-evangelist/bykaranteli/refs/heads/main/mcp/bykaranteli-tool-crosswalk.yml
- **APICatalog** — https://raw.githubusercontent.com/api-evangelist/bykaranteli/refs/heads/main/well-known/bykaranteli-public-manifest.json
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/bykaranteli/refs/heads/main/apis.yml

## Other ByKaranteli APIs (1)

- [ByKaranteli Public API](https://apis.io/apis/bykaranteli/bykaranteli-public-api/)

## Tags

x402

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/bykaranteli/bykaranteli-x402-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/bykaranteli/.