Bitculator

official

Crypto market data for AI agents: live prices, OHLCV, sentiment, indicators and exchanges.

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What can you do with Bitculator MCP?

Live price checks — Ask for the current price and 24-hour change of any cryptocurrency, returned as exact decimal strings via get_prices.
Market briefings — Request a full market snapshot combining global cap, Fear & Greed sentiment, and top movers in one conversation.
Historical analysis — Pull complete price history or specific historical values for any coin using or .
Technical signals — Get coin technical analysis indicators to inform trading decisions.
Conversion & planning — Convert between currencies with or calculate dollar-cost averaging scenarios.

Hosted MCP Server

npx add-mcp 'https://bitculator.com/mcp'

Installs into Claude Code, Codex, Cursor and more

Documentation

Home

Satoshin

Lvl

1,337

⌘K

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Bitculator MCP Server

Your AI assistant, wired to live crypto data

Connect Claude, Cursor, or any MCP client to Bitculator with a single URL. Nineteen read-only tools serve live prices, full price history, sentiment, and exchange intelligence - precise to the last decimal.

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Claude · connected to Bitculator Copy

What is bitcoin trading at right now?

Tool call

get_prices({ "slugs": "bitcoin" })

Result

{ "price": "77439", "change_24h": -1.45 }

Bitcoin is at

77,439.00

USD

, with a 24-hour change of

-1.45

. Example · figures as of Sep 1, 2026

Endpoint

https://bitculator.com/mcp

Transport

Streamable HTTP

Authentication

Bearer MCP key

Tools

19 · all read-only

Pricing

Plans for your agent

MCP bills on its own plan: a monthly tool-call allowance, its own key slots, and the tools each tier unlocks. Start free, no card.

MonthlyYearly

2 months for free

Free

Wire an assistant to live market data - no card, no expiry.

Get started

Starter

$9.99

per month

For agents in production - 20x the tool calls and every premium window.

Get started

One endpoint, every assistant

Any MCP client that speaks Streamable HTTP can connect. Paste the endpoint, add your MCP key, and the tools appear in the conversation.

Claude CodeOne command in your terminal CursorOne entry in mcp.json VS CodeCopilot agent mode via mcp.json Claude APIMCP connector on the Messages API ChatGPTDeveloper mode today, listing soon Any MCP clientStreamable HTTP + Bearer header

Also ready for agent frameworks: OpenAI Agents SDK Vercel AI SDK LangChain LlamaIndex Mastra Semantic Kernel

The Claude and ChatGPT connector directories require OAuth sign-in - that listing is on our roadmap. Every key-based client works today.

See it think

One conversation, the whole market

A single request fans out into three tool calls - global snapshot, sentiment, movers - and comes back as one briefing with the receipts attached.

Ask for a briefing. Watch it work.

MCP keeps the model honest. Instead of reciting stale training data, your assistant calls the Bitculator server mid-conversation - and shows you exactly what it fetched before it says a word.

Every call visible

Each tool call and its raw result render inline. Nothing is asserted that wasn't fetched.
Every number exact

Prices arrive as decimal strings - never rounded through a float on the way to you.
Every tool read-only

The server quotes the market. It cannot trade, transfer, or touch your keys.

3 tool calls = 3 calls from your monthly MCP allowance. The handshake itself draws no allowance.

Claude · connected to Bitculator 19 tools loaded

Give me this morning's market briefing.

Tool call 1/3 1 tool call

get_global_market({})

{ "total_marketcap_usd": "2041882090114.57" }

Tool call 2/3 1 tool call

get_fear_greed({})

{ "classification": "Neutral" }

Tool call 3/3 1 tool call

get_top_movers({ "interval": "24h" })

{ "top_gainer": { "symbol": "XMR", "change_24h": 6.1 } }

Markets are calm this morning. Global crypto market cap stands at $2.04 trillion, and sentiment reads Neutral on the Fear & Greed index - no crowd extreme in either direction. The standout mover is Monero, up 6.1% over the past 24 hours to lead the gainers.

Agent frameworks

Plugs into every agent framework

Because Bitculator speaks the open Model Context Protocol, there is nothing to wrap and no SDK to wait for. OpenAI Agents SDK, Vercel AI SDK, LangChain, LlamaIndex, Mastra, and Semantic Kernel all ship MCP clients - point them at the endpoint with your MCP key and all 19 tools load as native functions.

OpenAI Agents SDK

Python · JS

Hand the server to an OpenAI agent - or let OpenAI host the round-trip with the hosted MCP tool.

MCPServerStreamableHttp(url, headers)

pip install openai-agents

Vercel AI SDK

TypeScript

One transport object and the tools drop straight into your Next.js app.

createMCPClient({ transport })

npm i @ai-sdk/mcp

LangChain

Python · JS

The official adapters feed LangGraph agents - Bitculator becomes just another tool node.

MultiServerMCPClient({...})

pip install langchain-mcp-adapters

LlamaIndex

Python

Turn the server into a ToolSpec and hand live market data to any LlamaIndex agent or workflow.

McpToolSpec(client=client)

pip install llama-index-tools-mcp

Mastra

TypeScript

new MCPClient({ servers })

npm i @mastra/mcp

Semantic Kernel

Python · .NET

Mount the server as a kernel plugin and the 19 tools become functions your planner can call.

MCPStreamableHttpPlugin(url)

pip install semantic-kernel[mcp]

One protocol, zero lock-in. Anything that speaks MCP over Streamable HTTP connects with the same two lines - endpoint plus your Bearer MCP key.

https://bitculator.com/mcp

Sixty-second setup

From key to conversation

Three steps, no SDK, no code. The server speaks the open Model Context Protocol, so setup is just telling your client where to look.

1

Create an MCP key

Mint it in the MCP console - the free plan needs no card. Data API and widget keys are not accepted.
2

Add the Bitculator server

Paste the endpoint and your key into your client. Pick your client in the tabs for the exact line.
3

Ask about the market

Your assistant now answers with live, decimal-exact Bitculator data instead of stale training knowledge.

Each tool call spends one call from your MCP plan's monthly allowance.

Claude CodeCursorVS CodeClaude API

Copy

// terminal

$ claude mcp add --transport http bitculator \
    https://bitculator.com/mcp \
    --header "Authorization: Bearer YOUR_API_KEY"

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Status API changelog

Did we forget anything?

Your input helps us keep things correct. Contact us if anything is incorrect or missing.

Contact

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