Use Fireblocks with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Securely manage digital assets, vault accounts, and blockchain transactions via the Fireblocks Digital Asset Platform directly from your AI agent.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 40 capabilities
The complete Fireblocks capability set.
These are the exact actions your AI can choose when you ask it to work with Fireblocks.
01-04
4 capabilities in this set.
Part of 40 available through Fireblocks.
- 01
Create vault account asset address
Generate a new deposit address
- 02
Get vault account asset
Get balance for a specific asset in a vault
- 03
List blockchains
List all supported blockchains
- 04
List contracts
List whitelisted contracts
05-08
4 capabilities in this set.
Part of 40 available through Fireblocks.
- 05
List internal wallets
List all internal wallets
- 06
List staking chains
List supported staking chains
- 07
List vault accounts
List vault accounts with pagination
- 08
List webhook notifications
List notifications sent to a webhook
09-12
4 capabilities in this set.
Part of 40 available through Fireblocks.
- 09
Resend webhooks
Resend failed webhooks
- 10
Update vault account
Rename a vault account
- 11
Validate travel rule
Validate a transaction against Travel Rule requirements
- 12
Create internal wallet
Create a new internal wallet container
13-16
4 capabilities in this set.
Part of 40 available through Fireblocks.
- 13
Create transaction
Create a new transaction (Transfer, Mint, Burn, etc.)
- 14
Create vault account
Create a new vault account
- 15
Create vault account asset
Create a new wallet for an asset in a vault
- 16
Get contract asset
Get details for a contract asset
17-20
4 capabilities in this set.
Part of 40 available through Fireblocks.
- 17
Get vault account
Retrieve details for a specific vault account
- 18
List external wallets
List all external wallets
- 19
List owned nfts
List all owned NFT tokens
- 20
List vault account asset addresses
List deposit addresses for an asset
21-24
4 capabilities in this set.
Part of 40 available through Fireblocks.
- 21
Refresh nfts
Refresh NFT data for a vault account
- 22
Register asset
Register a custom asset (e.g., ERC-20)
- 23
Stake position
Initiate a staking position
- 24
Update gas station
Update auto-fueling thresholds
25-28
4 capabilities in this set.
Part of 40 available through Fireblocks.
- 25
Create webhook
Create a new webhook subscription
- 26
Drop transaction
Drop an ETH/EVM transaction
- 27
Estimate fee
Estimate fees for a potential transaction
- 28
Estimate network fee
Get current network fee estimates for an asset
29-32
4 capabilities in this set.
Part of 40 available through Fireblocks.
- 29
Get gas station
Retrieve gas station settings
- 30
Get public key info
Get the public key for a specific derivation path
- 31
Get screening transaction
Get compliance screening results for a transaction
- 32
Get transaction
Get details of a specific transaction
33-36
4 capabilities in this set.
Part of 40 available through Fireblocks.
- 33
List assets
List all supported assets
- 34
Add asset to wallet
Add an asset/address to a wallet
- 35
Add contract
Add a new contract to the whitelist
- 36
Cancel transaction
Cancel a pending transaction
37-40
4 capabilities in this set.
Part of 40 available through Fireblocks.
- 37
Create external wallet
Create a new external wallet container
- 38
List staking positions
List active staking positions
- 39
List transactions
Retrieve transaction history with filters
- 40
List vasps
List Virtual Asset Service Providers (VASPs)
Observed, not estimated
1031ms average. Fast in production.
Fireblocks is checked daily against the live service.
- Fastest day
- 849ms
- Slowest day
- 1284ms
- 14-day trend
- Slowing+39%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 40 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Fireblocks, so you can see the experience inside your AI.
It does not authenticate your account with Fireblocks. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Fireblocks Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_Tb9jT3Esjj2dyTCKnk6MzWV4BugCrzAVfqJyj5M2/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Fireblocks capabilities are ready to use.
{
"mcpServers": {
"fireblocks-mcp": {
"url": "https://edge.vinkius.com/vk_preview_Tb9jT3Esjj2dyTCKnk6MzWV4BugCrzAVfqJyj5M2/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Fireblocks owners ask.
- 01
Can I check the balance of a specific asset in a vault account?
Yes. Use the get_vault_account_asset capability by providing the Vault Account ID and the Asset ID. The agent will return the available, total, and pending balances.
- 02
How do I estimate transaction fees before sending funds?
You can use the estimate_fee capability. Provide the transaction details, and the agent will return the estimated network fees for different priority levels.
- 03
Is it possible to list all supported blockchains in my workspace?
Yes, the list_blockchains capability retrieves a comprehensive list of all blockchain networks currently supported and configured in your Fireblocks environment.
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