# ByKaranteli

**Canonical:** https://apis.io/providers/bykaranteli/  
**Website:** https://bykaranteli.com/developers  
**APIs profiled:** 2

A crypto-derivatives market-structure data service built on a deterministic crypto-futures signal engine. Its free, no-key public REST API surfaces funding rates/arbitrage, open interest, liquidation maps, options (Deribit), ETF flows, order-flow toxicity (VPIN), Coinbase premium, CFTC COT positioning, and Fear & Greed / BTC-dominance indices, plus live signal performance and per-symbol/strategy leaderboards. It also offers a hosted MCP server, x402 agent-payment endpoints, and CC0 datasets.

## Kin Score — 53.1 / 100 (developing)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 53.1).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 53.0 |
| Governance | 21.9 |
| Operational Transparency | 57.9 |
| Developer Ergonomics | 60.3 |
| Commercial Clarity | 63.2 |

Regulatory layer — **Securities & Market Data**: 38.3 (matched via tags).

## Agent readiness — 46.2 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| MCP Server | yes |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## APIs (2)

- **ByKaranteli X402 API** — 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...
- **ByKaranteli Public API** — The free, no-key public REST surface — 10 endpoints under /api/v1/public/ described by the provider's own self-describing manifest, plus the /api/public/ index endpoints. Verifi...

## MCP servers (1)

- **bykaranteli-mcp.yml**

## Agentic access (1)

- **Bykaranteli Agentic Access** — 14 operations

## Security (2)

- **Bykaranteli Authentication** — 4 schemes
- **Bykaranteli Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Bykaranteli Plans**

## Tags

Cryptocurrency, Crypto Derivatives, Market Data, Funding Rates, Open Interest, Liquidations, Options, ETF Flows, Financial Data, MCP, x402, Agents

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/bykaranteli/). Scores are computed from the provider's own public artifacts under a published rubric.