OpenAI Agents SDK
Python · JSHand 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
Asset prices are temporarily delayedSome assets have stopped receiving fresh price data. Updates will resume automatically once the pipeline recovers.
Get Bitculator on Android
Marketcap:
$2,051,425,551,736
24h Volume:
$108,268,859,460
Jul 12 Liquidations:
$0
24H Long/Short:
Coming soon
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.
Claude · connected to Bitculator
What is bitcoin trading at right now?
Tool call
get_prices({ "slugs": "bitcoin" })Result
{ "price": "63520.780763913", "change_24h": 2.4 }Bitcoin is at $63,520.78 — up 2.4% in the last 24 hours.
Endpoint
https://bitculator.com/mcp
Transport
Streamable HTTP
Authentication
Bearer API key
Tools
19 · all read-only
Pricing
One plan, every surface
MCP tool calls draw from the same monthly pool as your REST calls and spreadsheet pulls — one key, one quota, no separate bill.
Usage
Monthly tool calls
Calls per minute
Access
MCP tools
Decimal-string precision
History
get_price_history
get_historical_price
get_global_history
Sentiment & global
get_global_market
get_fear_greed
get_altseason_index
Analysis & utility
get_coin_technicals
convert_currency
calculate_dca
Free
Free
Explore the full API surface with a generous monthly allowance.
10,000
30
15
-
-
-
Starter
$9.99
For production apps - five times the quota and premium indicator windows.
50,000
60
17
-
Most popularper month
Pro
$29.99
For data-hungry platforms - our highest request quota and priority support.
250,000
120
18
Quotas are shared across REST, spreadsheets, and MCP. Checkout and billing live on the Data API page.
Works with your stack
One endpoint, every assistant
Any MCP client that speaks Streamable HTTP can connect. Paste the endpoint, add your key, and the tools appear in the conversation.
Claude CodeOne command in your terminalCursorOne entry in mcp.jsonVS CodeCopilot agent mode via mcp.jsonClaude APIMCP connector on the Messages APIChatGPTDeveloper mode today, listing soonAny MCP clientStreamable HTTP + Bearer header
Also ready for agent frameworks:OpenAI Agents SDKVercel AI SDKLangChainLlamaIndexMastraSemantic 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 live Data API 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 requests from your monthly pool. The handshake itself is free.
Claude · connected to Bitculator 19 tools loaded
Give me this morning's market briefing.
Tool call 1/3 1 request
get_global_market({}){ "total_marketcap_usd": "2041882090114.57" } Tool call 2/3 1 request
get_fear_greed({}){ "classification": "Neutral" } Tool call 3/3 1 request
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 key and all 19 tools load as native functions.
Vercel AI SDK
TypeScriptOne transport object and the tools drop straight into your Next.js app.
createMCPClient({ transport })npm i @ai-sdk/mcp
LangChain
Python · JSThe official adapters feed LangGraph agents — Bitculator becomes just another tool node.
MultiServerMCPClient({...})pip install langchain-mcp-adapters
LlamaIndex
PythonTurn 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
TypeScriptRegister the server once and every Mastra agent in your project can quote the market.
new MCPClient({ servers })npm i @mastra/mcp
Semantic Kernel
Python · .NETMount 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 Bearer key.
https://bitculator.com/mcpSixty-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 a free API key
Every plan includes MCP access — the free tier needs no card.
- 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 counts as one Data API request against your plan.
// terminal
$ claude mcp add --transport http bitculator \
https://bitculator.com/mcp \
--header "Authorization: Bearer YOUR_API_KEY"Did we forget anything?
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