Fireblocks MCP Server for Pydantic AIGive Pydantic AI instant access to 40 tools to Add Asset To Wallet, Add Contract, Cancel Transaction, and more
Pydantic AI brings type-safe agent development to Python with first-class MCP support. Connect Fireblocks 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 for Pydantic AI
The Fireblocks MCP Server for Pydantic AI is a standout in the Money Moves category — giving your AI agent 40 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
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 Fireblocks "
"(40 tools)."
),
)
result = await agent.run(
"What tools are available in Fireblocks?"
)
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 Fireblocks MCP Server
Connect your Fireblocks workspace to any AI agent to orchestrate institutional-grade digital asset operations through natural language conversation.
Pydantic AI validates every Fireblocks tool response against typed schemas, catching data inconsistencies at build time. Connect 40 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
- Vault Management — List, create, and inspect vault accounts and asset balances across your entire organization.
- Transaction Orchestration — Create, estimate fees, and monitor transactions across multiple blockchains with full lifecycle control.
- Wallet Connectivity — Manage internal and external wallets, and generate new deposit addresses for various assets.
- Advanced Asset Support — Interact with NFTs, staking positions, and smart contracts directly from the console.
- Compliance & Security — Validate travel rules, manage gas station settings, and retrieve screening information for transactions.
The Fireblocks MCP Server exposes 40 tools through the Vinkius. Connect it to Pydantic AI in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 40 Fireblocks tools available for Pydantic AI
When Pydantic AI connects to Fireblocks through Vinkius, your AI agent gets direct access to every tool listed below — spanning digital-assets, vault-management, crypto-transactions, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.
Add asset to wallet on Fireblocks
Add an asset/address to a wallet
Add contract on Fireblocks
Add a new contract to the whitelist
Cancel transaction on Fireblocks
Cancel a pending transaction
Create external wallet on Fireblocks
Create a new external wallet container
Create internal wallet on Fireblocks
Create a new internal wallet container
Create transaction on Fireblocks
Create a new transaction (Transfer, Mint, Burn, etc.)
Create vault account on Fireblocks
Create a new vault account
Create vault account asset on Fireblocks
Create a new wallet for an asset in a vault
Create vault account asset address on Fireblocks
Generate a new deposit address
Create webhook on Fireblocks
Create a new webhook subscription
Drop transaction on Fireblocks
Drop an ETH/EVM transaction
Estimate fee on Fireblocks
Estimate fees for a potential transaction
Estimate network fee on Fireblocks
Get current network fee estimates for an asset
Get contract asset on Fireblocks
Get details for a contract asset
Get gas station on Fireblocks
Retrieve gas station settings
Get public key info on Fireblocks
Get the public key for a specific derivation path
Get screening transaction on Fireblocks
Get compliance screening results for a transaction
Get transaction on Fireblocks
Get details of a specific transaction
Get vault account on Fireblocks
Retrieve details for a specific vault account
Get vault account asset on Fireblocks
Get balance for a specific asset in a vault
List assets on Fireblocks
List all supported assets
List blockchains on Fireblocks
List all supported blockchains
List contracts on Fireblocks
List whitelisted contracts
List external wallets on Fireblocks
List all external wallets
List internal wallets on Fireblocks
List all internal wallets
List owned nfts on Fireblocks
List all owned NFT tokens
List staking chains on Fireblocks
List supported staking chains
List staking positions on Fireblocks
List active staking positions
List transactions on Fireblocks
Retrieve transaction history with filters
List vasps on Fireblocks
List Virtual Asset Service Providers (VASPs)
List vault account asset addresses on Fireblocks
List deposit addresses for an asset
List vault accounts on Fireblocks
List vault accounts with pagination
List webhook notifications on Fireblocks
List notifications sent to a webhook
Refresh nfts on Fireblocks
Refresh NFT data for a vault account
Register asset on Fireblocks
Register a custom asset (e.g., ERC-20)
Resend webhooks on Fireblocks
Resend failed webhooks
Stake position on Fireblocks
Initiate a staking position
Update gas station on Fireblocks
Update auto-fueling thresholds
Update vault account on Fireblocks
Rename a vault account
Validate travel rule on Fireblocks
Validate a transaction against Travel Rule requirements
Connect Fireblocks to Pydantic AI via MCP
Follow these steps to wire Fireblocks into Pydantic AI. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install Pydantic AI
pip install pydantic-aiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.py and run: python agent.pyExplore tools
Why Use Pydantic AI with the Fireblocks MCP Server
Pydantic AI provides unique advantages when paired with Fireblocks 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 Fireblocks integration code
Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
Dependency injection system cleanly separates your Fireblocks connection logic from agent behavior for testable, maintainable code
Fireblocks + Pydantic AI Use Cases
Practical scenarios where Pydantic AI combined with the Fireblocks MCP Server delivers measurable value.
Type-safe data pipelines: query Fireblocks with guaranteed response schemas, feeding validated data into downstream processing
API orchestration: chain multiple Fireblocks tool calls with Pydantic validation at each step to ensure data integrity end-to-end
Production monitoring: build validated alert agents that query Fireblocks and output structured, schema-compliant notifications
Testing and QA: use Pydantic AI's dependency injection to mock Fireblocks responses and write comprehensive agent tests
Example Prompts for Fireblocks in Pydantic AI
Ready-to-use prompts you can give your Pydantic AI agent to start working with Fireblocks immediately.
"List the first 10 vault accounts in my Fireblocks workspace."
"What is the BTC balance in vault account ID 0?"
"Create a transaction to send 0.1 ETH from vault 0 to external wallet 'Exchange-Wallet'."
Troubleshooting Fireblocks MCP Server with Pydantic AI
Common issues when connecting Fireblocks to Pydantic AI through Vinkius, and how to resolve them.
MCPServerHTTP not found
pip install --upgrade pydantic-aiFireblocks + Pydantic AI FAQ
Common questions about integrating Fireblocks 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?
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