Coinbase MCP Server for Pydantic AI 8 tools — connect in under 2 minutes
Pydantic AI brings type-safe agent development to Python with first-class MCP support. Connect Coinbase through Vinkius and every tool is automatically validated against Pydantic schemas. catch errors at build time, not in production.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import asyncio
from pydantic_ai import Agent
from pydantic_ai.mcp import MCPServerHTTP
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
server = MCPServerHTTP(url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
agent = Agent(
model="openai:gpt-4o",
mcp_servers=[server],
system_prompt=(
"You are an assistant with access to Coinbase "
"(8 tools)."
),
)
result = await agent.run(
"What tools are available in Coinbase?"
)
print(result.data)
asyncio.run(main())
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Coinbase MCP Server
Connect to Coinbase and access real-time cryptocurrency market data through natural conversation — no API key needed for public price data.
Pydantic AI validates every Coinbase tool response against typed schemas, catching data inconsistencies at build time. Connect 8 tools through Vinkius and switch between OpenAI, Anthropic, or Gemini without changing your integration code. full type safety, structured output guarantees, and dependency injection for testable agents.
What you can do
- Buy/Sell Prices — Get current buy and sell prices for any trading pair
- Spot Prices — Get mid-market spot prices (historical prices supported)
- Multi-Asset Prices — Get prices for multiple pairs in one call
- Currencies — Browse all supported cryptocurrencies and fiat currencies
- Exchange Rates — Get exchange rates from any base currency
- Payment Methods — View available payment methods on your account
The Coinbase MCP Server exposes 8 tools through the Vinkius. Connect it to Pydantic AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Coinbase to Pydantic AI via MCP
Follow these steps to integrate the Coinbase MCP Server with Pydantic AI.
Install Pydantic AI
Run pip install pydantic-ai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.py and run: python agent.py
Explore tools
The agent discovers 8 tools from Coinbase with type-safe schemas
Why Use Pydantic AI with the Coinbase MCP Server
Pydantic AI provides unique advantages when paired with Coinbase through the Model Context Protocol.
Full type safety: every MCP tool response is validated against Pydantic models, catching data inconsistencies before they reach your application
Model-agnostic architecture. switch between OpenAI, Anthropic, or Gemini without changing your Coinbase integration code
Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
Dependency injection system cleanly separates your Coinbase connection logic from agent behavior for testable, maintainable code
Coinbase + Pydantic AI Use Cases
Practical scenarios where Pydantic AI combined with the Coinbase MCP Server delivers measurable value.
Type-safe data pipelines: query Coinbase with guaranteed response schemas, feeding validated data into downstream processing
API orchestration: chain multiple Coinbase tool calls with Pydantic validation at each step to ensure data integrity end-to-end
Production monitoring: build validated alert agents that query Coinbase and output structured, schema-compliant notifications
Testing and QA: use Pydantic AI's dependency injection to mock Coinbase responses and write comprehensive agent tests
Coinbase MCP Tools for Pydantic AI (8)
These 8 tools become available when you connect Coinbase to Pydantic AI via MCP:
get_buy_price
Returns the total price including Coinbase fees. Common pairs: BTC-USD, ETH-USD, SOL-USD, USDC-USD. Prices update in real-time and are only valid for seconds. Get the current buy price for a cryptocurrency pair
get_currencies
Returns currency codes, names, min/max precision, sort order and whether the currency is a cryptocurrency or fiat. Get all supported cryptocurrencies and fiat currencies
get_exchange_rates
Returns rates for crypto and fiat currencies. Useful for currency conversion. Get current exchange rates for a currency
get_payment_methods
Returns bank accounts, debit cards and other payment options with their IDs, types, limits and verification status. Get available payment methods
get_public_prices
Provide comma-separated pairs (e.g. "BTC-USD,ETH-USD,SOL-USD"). Useful for comparing prices across multiple assets quickly. Get buy, sell and spot prices for multiple cryptocurrency pairs at once
get_sell_price
Returns the total price you would receive including Coinbase fees. Common pairs: BTC-USD, ETH-USD, SOL-USD. Get the current sell price for a cryptocurrency pair
get_spot_price
This is the mid-market price without buy/sell spread. Optional date parameter for historical prices (YYYY-MM-DD UTC). Get the current spot (market) price for a cryptocurrency pair
get_time
Useful for synchronizing requests and verifying API connectivity. Get the current Coinbase API server time
Example Prompts for Coinbase in Pydantic AI
Ready-to-use prompts you can give your Pydantic AI agent to start working with Coinbase immediately.
"What's the current Bitcoin price?"
"Compare prices for BTC, ETH and SOL."
"What was the Bitcoin price on January 1st 2024?"
Troubleshooting Coinbase MCP Server with Pydantic AI
Common issues when connecting Coinbase to Pydantic AI through the Vinkius, and how to resolve them.
MCPServerHTTP not found
pip install --upgrade pydantic-aiCoinbase + Pydantic AI FAQ
Common questions about integrating Coinbase MCP Server with Pydantic AI.
How does Pydantic AI discover MCP tools?
MCPServerHTTP instance with the server URL. Pydantic AI connects, discovers all tools, and generates typed Python interfaces automatically.Does Pydantic AI validate MCP tool responses?
Can I switch LLM providers without changing MCP code?
Connect Coinbase with your favorite client
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Microsoft's framework for multi-agent collaborative conversations.
Connect Coinbase to Pydantic AI
Get your token, paste the configuration, and start using 8 tools in under 2 minutes. No API key management needed.