Bykarantelicom MCP Server

MCP (Model Context Protocol) server for live crypto derivatives data: funding rates, cross-exchange funding arbitrage, open interest pressure, liquidations, options, ETF flows, Fear & Greed and BTC dominance. Its 40 documented tools cover indices, funding, heatmap, positioning.

People who work with indices, funding and heatmap and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-09-16 · ★ 2 · #17 OF 318 MAINTAINED FINANCE · VERIFIED 2026-09-18

MIT · TypeScript servers · how we verify → /methodology

01 · Install Bykarantelicom MCP Server

before you install - you'll need

Set BYKARANTELI_API_KEY before connecting.

Claude Code

claude mcp add bykarantelicom-bykaranteli-mcp --transport http https://mcp.bykaranteli.com/

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "bykarantelicom-bykaranteli-mcp": {
      "url": "https://mcp.bykaranteli.com/"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://mcp.bykaranteli.com/

transport: streamable-http

endpoint alive - responded to MCP initialize · probed 2026-09-17

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions · remote - your agent's requests go to mcp.bykaranteli.com

endpoint auth accepted our unauthenticated MCP initialize - no credentials needed to connect

license MIT - declared in the repository

npm package bykaranteli-mcp - unscoped; check the name against the project README before installing

registry vendor namespace com.bykaranteli - domain-verified with the official MCP registry

03 · What Bykarantelicom MCP Server can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

An agent gets 40 documented tools spanning indices, funding, heatmap, positioning, including get_market_indices, get_funding_heatmap, get_funding_arbitrage, get_pressure_scores.

Capability map

Tools grouped from the project's README - what Bykarantelicom MCP Server lets an agent do.

read & search

34 tools - e.g. "What is the Fear & Greed index today?", "What is BTC dominance right now?"; "Which coins are over-leveraged / crowded right now?"; "Biggest OI spikes today?", "Most extreme funding right now?"

get_market_indices · get_pressure_scores · get_top_movers · get_liquidations · get_etf_flows · get_cot_positioning…

Funding

2 tools - e.g. "What are funding rates right now?", "What is SOL's funding?"; "Any funding arb opportunities?", "Best venue to long/short BTC for carry?"

get_funding_heatmap · get_funding_arbitrage

Options

2 tools - e.g. "Where are the BTC option walls?", "What is DVOL / the zero-gamma level?"; "What are the big options players buying?", "Any block trades today?"

get_options_snapshot · get_options_flow

Venue

2 tools - e.g. "Total BTC open interest across exchanges?", "What is the DEX share of perp OI?", "Is USDT off peg anywhere?"; "What do you record about Bybit?", "How many contracts does OKX list?", "Is HTX up, and what…

get_venue_markets · get_venue_profile

Latest releases

v0.27.2 · 2026-09-17

0.27.2 · New tool: get_turkey_premium (46 tools in total) · Turkey Premium Index: what a lira buyer pays for bitcoin against the global dollar price at the official USD/TRY rate, in basis points, split into a dollar…

v0.23.0 · 2026-09-04

get_borrow_rates (margin borrow rates per venue, hourly, with funding minus borrow carry) and get_fee_table (base tier maker and taker per venue with a change log).

v0.22.0 · 2026-09-04

get_settlements: the next 60 days of futures and option expiries across 54 venues and the settlement prices recorded as dated futures deliver.

04 · Who maintains Bykarantelicom MCP Server

mcp is maintained by bykarantelicom. It's the only MCP server we track from this author; the repo dates to Jul 2026.

05 · Facts

repository: github.com/bykarantelicom/bykaranteli-mcp
website: https://bykaranteli.com/developers
category: finance - ranked #17 of 318 actively-maintained finance servers as of 2026-09-18.
release cadence: 5 releases in the last 90 days (latest 2026-09-17)
registry: com.bykaranteli/mcp (active, first published 2026-07-06 · 22 versions)
packages: npm:bykaranteli-mcp

06 · Bykarantelicom MCP Server FAQ

Is Bykarantelicom MCP Server still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-16 and it shipped 5 releases in the last 90 days. We re-verify nightly.

What can Bykarantelicom MCP Server do?

An agent gets 40 documented tools spanning indices, funding, heatmap, positioning, including get_market_indices, get_funding_heatmap, get_funding_arbitrage, get_pressure_scores.

How do I install Bykarantelicom MCP Server?

Run `npx -y bykaranteli-mcp`. The README documents one environment variable (BYKARANTELI_API_KEY) to set first. Set BYKARANTELI_API_KEY before connecting. You can also paste the ready-made client config above.

Does Bykarantelicom MCP Server require authentication?

No - the endpoint accepted our unauthenticated MCP initialize when probed on 2026-09-17; you can connect without credentials.

07 · Alternatives to Bykarantelicom MCP Server

Alternatives to Bykarantelicom MCP Server

Maintained finance servers if Bykarantelicom MCP Server isn't the fit.

Pairs well with

Servers that cover what Bykarantelicom MCP Server doesn't - only shown when the pairing reason fits the companion.

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