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Fireblocks

Fireblocks MCP Server with 40 Tools for Claude, Cursor, and AI Agents

MCP Inspector GDPR Free for Subscribers

Securely manage digital assets, vault accounts, and blockchain transactions via the Fireblocks Digital Asset Platform directly from your AI agent. Vinkius routes your AI agents directly to Fireblocks through a governed connection. 40 tools ready to use with Claude, ChatGPT, Cursor, or any AI agent — no hosting, no setup, connect in 30 seconds.

Built for AI Agents by Vinkius

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
AI AgentVinkius
High Security·Kill Switch·Plug and Play
Fireblocks
Fully ManagedVinkius Servers
60%Token savings
High SecurityEnterprise-grade
IAMAccess control
EU AI ActCompliant
DLPData protection
V8 IsolateSandboxed
Ed25519Audit chain
<40msKill switch
Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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

What is the Fireblocks MCP Server?

The Fireblocks MCP Server routes AI agents like Claude, ChatGPT, and Cursor directly to Fireblocks via 40 tools. Securely manage digital assets, vault accounts, and blockchain transactions via the Fireblocks Digital Asset Platform directly from your AI agent. Powered by Vinkius — your credentials stay on your side of the connection, every request is auditable. Connect in under 2 minutes.

Built-in capabilities (40)

add_asset_to_walletadd_contractcancel_transactioncreate_external_walletcreate_internal_walletcreate_transactioncreate_vault_accountcreate_vault_account_assetcreate_vault_account_asset_addresscreate_webhookdrop_transactionestimate_feeestimate_network_feeget_contract_assetget_gas_stationget_public_key_infoget_screening_transactionget_transactionget_vault_accountget_vault_account_assetlist_assetslist_blockchainslist_contractslist_external_walletslist_internal_walletslist_owned_nftslist_staking_chainslist_staking_positionslist_transactionslist_vaspslist_vault_account_asset_addresseslist_vault_accountslist_webhook_notificationsrefresh_nftsregister_assetresend_webhooksstake_positionupdate_gas_stationupdate_vault_accountvalidate_travel_rule

Tools for your AI Agents to operate Fireblocks

Ask your AI agent "List the first 10 vault accounts in my Fireblocks workspace." and get the answer without opening a single dashboard. With 40 tools connected to real Fireblocks data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.

Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by Vinkius — your credentials never touch the AI model, every request is auditable. Connect in under two minutes.

Why teams choose Vinkius

One subscription gives you the infrastructure to connect your AI agents to thousands of MCP servers — and deploy your own to the Vinkius Edge. Your credentials stay yours. Your data flows directly between your agent and the API. DLP blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade routing and governance, zero maintenance.

Build your own MCP Server with our secure development framework →

The Fireblocks App Connector works with every AI agent you already use

…and any MCP-compatible client

CursorClaudeOpenAIVS CodeCopilotGoogleLovableMistralAWSCursorClaudeOpenAIVS CodeCopilotGoogleLovableMistralAWS

Use all 40 Fireblocks tools with your AI agents right now

Vinkius routes your AI agents to Fireblocks through a governed proxy. Beyond a simple connection, you get full visibility into every action your agents perform, with enterprise-grade security and up to 60% savings on AI costs.

Explore Tools Hub
add

Add asset to wallet on Fireblocks

Add an asset/address to a wallet

add

Add contract on Fireblocks

Add a new contract to the whitelist

cancel

Cancel transaction on Fireblocks

Cancel a pending transaction

create

Create external wallet on Fireblocks

Create a new external wallet container

create

Create internal wallet on Fireblocks

Create a new internal wallet container

create

Create transaction on Fireblocks

Create a new transaction (Transfer, Mint, Burn, etc.)

create

Create vault account on Fireblocks

Create a new vault account

create

Create vault account asset on Fireblocks

Create a new wallet for an asset in a vault

create

Create vault account asset address on Fireblocks

Generate a new deposit address

create

Create webhook on Fireblocks

Create a new webhook subscription

drop

Drop transaction on Fireblocks

Drop an ETH/EVM transaction

estimate

Estimate fee on Fireblocks

Estimate fees for a potential transaction

estimate

Estimate network fee on Fireblocks

Get current network fee estimates for an asset

get

Get contract asset on Fireblocks

Get details for a contract asset

get

Get gas station on Fireblocks

Retrieve gas station settings

get

Get public key info on Fireblocks

Get the public key for a specific derivation path

get

Get screening transaction on Fireblocks

Get compliance screening results for a transaction

get

Get transaction on Fireblocks

Get details of a specific transaction

get

Get vault account on Fireblocks

Retrieve details for a specific vault account

get

Get vault account asset on Fireblocks

Get balance for a specific asset in a vault

list

List assets on Fireblocks

List all supported assets

list

List blockchains on Fireblocks

List all supported blockchains

list

List contracts on Fireblocks

List whitelisted contracts

list

List external wallets on Fireblocks

List all external wallets

list

List internal wallets on Fireblocks

List all internal wallets

list

List owned nfts on Fireblocks

List all owned NFT tokens

list

List staking chains on Fireblocks

List supported staking chains

list

List staking positions on Fireblocks

List active staking positions

list

List transactions on Fireblocks

Retrieve transaction history with filters

list

List vasps on Fireblocks

List Virtual Asset Service Providers (VASPs)

list

List vault account asset addresses on Fireblocks

List deposit addresses for an asset

list

List vault accounts on Fireblocks

List vault accounts with pagination

list

List webhook notifications on Fireblocks

List notifications sent to a webhook

refresh

Refresh nfts on Fireblocks

Refresh NFT data for a vault account

register

Register asset on Fireblocks

Register a custom asset (e.g., ERC-20)

resend

Resend webhooks on Fireblocks

Resend failed webhooks

stake

Stake position on Fireblocks

Initiate a staking position

update

Update gas station on Fireblocks

Update auto-fueling thresholds

update

Update vault account on Fireblocks

Rename a vault account

validate

Validate travel rule on Fireblocks

Validate a transaction against Travel Rule requirements

What the Fireblocks MCP Server unlocks

Connect your Fireblocks workspace to any AI agent to orchestrate institutional-grade digital asset operations through natural language conversation.

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.

How it works

1. Subscribe to this server
2. Enter your Fireblocks API Key and Private Key
3. Start managing your digital asset infrastructure from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Treasury Managers — instantly check balances across hundreds of vaults and initiate transfers without manual dashboard navigation.
  • DevOps Engineers — automate the creation of vault accounts and deposit addresses during deployment workflows.
  • Compliance Officers — quickly retrieve screening results and validate travel rule data for specific transactions.

Frequently asked questions about the Fireblocks MCP Server

Can I check the balance of a specific asset in a vault account?

Yes. Use the get_vault_account_asset tool by providing the Vault Account ID and the Asset ID. The agent will return the available, total, and pending balances.

How do I estimate transaction fees before sending funds?

You can use the estimate_fee tool. Provide the transaction details, and the agent will return the estimated network fees for different priority levels.

Is it possible to list all supported blockchains in my workspace?

Yes, the list_blockchains tool retrieves a comprehensive list of all blockchain networks currently supported and configured in your Fireblocks environment.

Vinkius AI Gateway

We built the connector to Fireblocks. Now put your agents to work. Fully governed.

Vinkius is the AI Gateway with managed hosting. Stop building connectors. Every connection runs inside eight layers of security.

How it works
Infrastructure

Hosted, sandboxed, and live on AWS. You don't provision anything. You don't maintain anything. You connect.

Visibility

Every tool call, every token, every response. Logged and auditable. Data flows direct from Fireblocks to your agent. Nothing is stored on our side. Ever.

Control

Eight governance layers on every request. Sensitive data redacted before it reaches the model. Kill switch if anything goes sideways. Always on.