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Bykaranteli MCP

Live crypto market, derivatives, options, ETF-flow, liquidation, and exchange data through MCP with a free API key.

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Install Bykaranteli MCP

Pick your client, then add it in one click or paste the config.

STDIONode.js
~/Library/Application Support/Claude/claude_desktop_config.json
claude_desktop_config.json
{
  "mcpServers": {
    "mcp-69": {
      "command": "npx",
      "args": [
        "-y",
        "bykaranteli-mcp"
      ],
      "env": {
        "BYKARANTELI_API_KEY": "YOUR_VALUE_HERE"
      }
    }
  }
}

Settings → Developer → Edit Config, merge this into mcpServers, then fully quit and reopen Claude Desktop.

Values are written into the snippet above so you can paste it as is. They never leave your browser.

Install not yet sandbox-tested— the server itself is confirmed live (we called its tools/list endpoint). The stdio install command is a separate, ongoing check.

Overview

Bykaranteli MCP connects AI assistants to ByKaranteli’s public crypto data API through read-only market tools. It covers funding, arbitrage, open interest, liquidations, options, ETF flows, positioning, exchange conditions, and broader market indicators across Binance and other covered venues. Use the hosted endpoint for a no-install connection or run the package over stdio with Node.js 20+. A free verified account provides the API key required for tool calls, while higher plans add rate capacity and selected data depth.

Use cases

  • Compare perpetual funding and basis-trade carry across exchanges
  • Investigate liquidation flushes and open-interest changes
  • Monitor Bitcoin and Ethereum options positioning and flow
  • Check ETF flows, sentiment, and institutional positioning
  • Compare exchange fees, borrow rates, withdrawals, and liquidity

Key features

  • Cross-exchange funding arbitrage data
  • Liquidation, open-interest, and derivatives-stress analysis
  • Options walls, gamma, volatility, and block-trade data
  • ETF flows, CFTC positioning, and market sentiment indicators
  • Exchange fees, borrow rates, withdrawals, and venue profiles
  • Hosted MCP endpoint and local stdio installation

Tools68

What Bykaranteli MCP lets your agent do. Expand a tool for its parameters.

Verified live~14.6k tokens of context

Security & health

What it can reach and how reliably it runs — from our own checks, not the maintainer’s claims.

ActiveLast checked 2d ago

Recent health check succeeded.

23/26 checks healthy over the last 90d

What it can do

From the 68 tools this server returned when we ran it; 68 declare their own safety hints.

Runs commands · 1Can delete or modify data · 3Handles credentials · 1Makes network requests · 58Read-only tools · 64
Network at startup3 connections
Files written at startupNone
Install scriptsprepare
npm provenanceNot published
Package age101 days
Maintainers1

Observed 2026-10-15 in an isolated sandbox. A description of reach, not a security audit.

Supply-chain signal

No high-severity advisories surfaced by our automated scan.

Critical 0High 0Medium 0Low 0

Scanned 6d ago via OSV.dev · bykaranteli-mcp (npm)

Adoption & maintenance

Factual signals from GitHub, npm, and our automated checks — not a rating.

GitHub stars2Stargazers on the source repository.
npm downloads4.4kPackage downloads in the last 30 days.
Last commit5d agoMost recent push to the default branch.
Tools exposed68Callable tools this server registers over MCP.
Directory activity8 viewsConfig copies, upvotes, and views on AllMCPs.

How Bykaranteli MCP works

What Bykaranteli MCP does

Bykaranteli MCP exposes ByKaranteli’s crypto market data through the Model Context Protocol. Its tools are designed for questions about derivatives positioning, funding, leverage, liquidity, options, exchange operations, and macro or sentiment indicators. Responses are data-oriented and read-only for market queries.

Coverage includes Binance USDT-M perpetuals, with additional venues included where the relevant board supports them. The available datasets include funding heatmaps and cross-exchange arbitrage, open-interest changes, pressure scores, liquidations, liquidation cascades, insurance funds, borrow rates, fees, settlements, withdrawal status, and venue profiles. Other tools cover ETF flows, CFTC positioning, Coinbase premiums, Fear & Greed, Bitcoin dominance, options positioning and flow, slippage, FOMC reactions, altseason, thematic indices, and tokenized stocks.

How it works

The server forwards MCP tool calls to ByKaranteli’s public JSON API. Most tools query live or recently recorded data rather than placing trades or changing exchange accounts. Refresh intervals vary by dataset: some boards update every few minutes, while daily and weekly series are recorded on their respective schedules.

Many tools accept filters such as symbol, venue, asset, base, days, hours, or limit. These parameters can expand a default response window or narrow results to one market. Historical outputs may have explicit starting dates, and some datasets return recorded lower bounds rather than modeled estimates. Historical context tools describe distributions and past outcomes; they are not forecasts or trading signals.

Setup and configuration

The hosted MCP endpoint is available at https://mcp.bykaranteli.com, so compatible clients can connect without installing the package. Authentication can use an x-api-key header, an Authorization: Bearer header, or a query-string key for clients that cannot send headers. OAuth 2.1 with PKCE is also available when the client supports it.

For local stdio use, run the package with npx -y bykaranteli-mcp and set BYKARANTELI_API_KEY. Claude Code can add it with claude mcp add; Claude Desktop and other stdio clients use the same command and environment variable. Node.js 20 or newer is required.

A free verified ByKaranteli account supplies the API key. The free account has a 30-request-per-minute and 15,000-request-per-month allowance; higher plans provide increased limits and selected member-depth data.

Tools and capabilities

  • Compare funding rates and annualized funding-arbitrage returns across venues.
  • Track open interest, pressure scores, top derivatives movers, and liquidation activity.
  • Inspect options walls, gamma exposure, implied volatility, block trades, and expiries.
  • Query ETF flows, CFTC positioning, Coinbase premiums, sentiment, altseason, and market themes.
  • Check slippage ladders, borrow costs, fee schedules, insurance funds, withdrawals, and venue status.
  • Review tokenized-stock supply, wrappers, prices, liquidity, holders, and exchange pairs.

Limitations and notes

Market coverage depends on the venues recorded for each dataset. Liquidation figures are based on counted public feeds and can represent a floor rather than a complete total. Insurance-fund values are venue-reported balances, not reserve audits. Several analytical measures, including PsiCharge, VPIN, pressure scores, and historical metric context, describe observed conditions and should not be treated as predictions.

API authentication is required for tool calls even though connecting to the hosted endpoint and listing tools can work without a key. Query-string keys should be treated like passwords. Default result limits also apply to several tools; pass the documented filter or limit parameters when more rows are needed.

Read the full README View source on GitHub

Reviews

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Frequently Asked Questions about Bykaranteli MCP

Bykaranteli MCP is an MCP server that connects AI assistants to ByKaranteli’s crypto market data API. Its main tools query funding rates, arbitrage, open interest, liquidations, options, ETF flows, exchange conditions, sentiment, and other derivatives and market indicators. Market tools are read-only and use public data collected across covered venues.

Install it through a stdio-capable client with `npx -y bykaranteli-mcp` and set `BYKARANTELI_API_KEY`. Node.js 20 or newer is required. You can also use `https://mcp.bykaranteli.com` as a hosted endpoint without installing the package.

Create and verify a free ByKaranteli account, then obtain the key from the API dashboard. Set it as `BYKARANTELI_API_KEY` for local stdio use, or provide it through a supported request header when using the hosted endpoint.

Yes. Cursor can run the server as a stdio MCP process with `npx -y bykaranteli-mcp` and the `BYKARANTELI_API_KEY` environment variable. Cursor can also use the hosted endpoint with an API key header.

It can query funding, funding arbitrage, open interest, liquidations, options, ETF flows, CFTC positioning, market indices, exchange profiles, fees, borrow rates, withdrawals, settlements, slippage, tokenized stocks, and other recorded crypto market datasets. Coverage and refresh timing vary by tool.

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