# Blockdaemon Blockchain Infrastructure MCP for AI Agents MCP

> Blockdaemon Blockchain Infrastructure MCP gives your AI agents unified access to institutional-grade data across major blockchain protocols, including Bitcoin, Ethereum, and Solana. Track transaction histories, get Unspent Transaction Outputs, list block metadata, or generate detailed financial reports—all from one place.

## Overview
- **Category:** developer-tools
- **Price:** Free
- **Tags:** web3, bitcoin, ethereum, blockchain-data, crypto-api

## Description

Manually checking multiple blockchains for the same piece of information is a nightmare. You jump between developer consoles, run different API calls, and spend hours trying to correlate data points across Bitcoin, Ethereum, and Algorand just to get a full picture of an address's activity. This MCP changes that. It connects your AI agent directly to Blockdaemon’s Ubiquity API, giving you one unified pane for all multi-chain data.

Whether you need to verify the latest block details or track complex transaction flows across different protocols, this connector handles it. You can use it to list recent blocks, query a full history of transactions, calculate UTXO sets specific to certain chains, and even run comprehensive financial reports on addresses from varied ecosystems like Algorand or Stellar.

By connecting your agent through Vinkius, you get access to all this specialized crypto data without writing custom wrappers for every single chain. Just ask your AI client what you need, and it handles the complexity of retrieving accurate, structured blockchain records.

## Tools

### list_blocks
Retrieves a list of identifiers for blocks on various blockchain networks.

### get_financial_report
Generates a detailed financial report summarizing an address’s total holdings and activity over a period.

### list_transactions
Fetches a complete list of transaction records associated with a specific account address.

### get_utxos
Determines the Unspent Transaction Outputs for an asset on UTXO-based blockchains.

## Prompt Examples

**Prompt:** 
```
What were the last five transactions involving this Bitcoin address?
```

**Response:** 
```
**Bitcoin Transaction History**

| Date | Amount | To Address | Status |
| :--- | :--- | :--- | :--- |
| 2023-10-25 | 0.5 BTC | 1A1zP1e... | Confirmed |
| 2023-10-24 | 1.2 BTC | Change Address | Confirmed |
| 2023-10-23 | 0.05 BTC | Exchange A | Confirmed |

*Note: The full transaction details are available upon request.*
```

**Prompt:** 
```
Give me a financial snapshot for this Algorand address.
```

**Response:** 
```
### Financial Report (Algorand)

**Period:** Last 30 Days
**Total Balance:** 1,245.8 ADA
**Rewards Earned:** 35.1 ADA
**Transaction Volume:** 789.2 ETH-Equivalent Units

The report indicates steady activity with a significant reward spike in the last week.
```

**Prompt:** 
```
List the most recent block details for Ethereum mainnet.
```

**Response:** 
```
**Ethereum Block Details**

* **Block Height:** 19283746
* **Timestamp:** 2026-06-12T14:30:00Z
* **Miner/Validator:** Node Operator X
* **Transaction Count:** 350
* **Gas Used:** 12,345,678
```

## Capabilities

### Retrieve Block Metadata
You can get a list of block identifiers and associated metadata for major protocols like Bitcoin, Ethereum, Solana, and Polkadot.

### Track Full Transaction Histories
Query the complete transaction history for any specified account address across all supported networks.

### Manage UTXO Sets
Fetch Unspent Transaction Outputs (UTXOs), which is crucial data for managing assets on specific chains like Bitcoin and Litecoin.

### Generate Financial Reports
Produce detailed financial reports, including total balance and earned rewards, for addresses on protocols such as Algorand, Stellar, or Tezos.

## Use Cases

### Investigating a suspected theft
A user needs to follow the money trail after an address is compromised. They ask their agent to fetch all transactions and then correlate those findings with block metadata using `list_transactions` and `list_blocks`. The agent returns a clear, chronological map of transfers across three different chains.

### Pre-merger asset reconciliation
A data analyst needs to combine balance sheets from multiple protocols (Stellar, Algorand). They use the MCP's capability to run financial reports (`get_financial_report`) for every major address, getting a unified total value report without manual spreadsheet work.

### Auditing dormant crypto wallets
A treasury manager needs to know if any old UTXOs still exist in a large corporate wallet. They use the MCP's function for fetching Unspent Transaction Outputs (`get_utxos`), immediately identifying assets that need to be re-monitored or swept.

### Verifying smart contract deployment
A developer needs proof that a specific contract was deployed and recorded correctly. They ask the agent to list recent blocks using `list_blocks` for Ethereum, confirming the exact block height where the transaction occurred.

## Benefits

- Analyze transaction history quickly. Instead of running separate queries, your agent handles fetching the full list of transactions using `list_transactions` across multiple chains.
- Confirm asset status instantly. Quickly check Unspent Transaction Outputs (UTXOs) for assets on UTXO-based chains with `get_utxos`, saving time on manual wallet checks.
- Audit financials easily. Generate comprehensive reports, including rewards and total balance, using `get_financial_report` for cross-chain comparisons.
- Debug block data without leaving your IDE. Use the MCP to retrieve specific block identifiers and metadata with `list_blocks`, keeping your workflow in one place.
- Maintain separation of environments. The MCP lets you switch between mainnet and testnet settings effortlessly, which is critical for safe development.

## How It Works

The bottom line is, you tell your AI client what blockchain data you want, and it handles the connection and retrieval of accurate information from multiple protocols.

1. Subscribe to this MCP and provide your specific Blockdaemon API Key.
2. Your AI client connects using the key, establishing a direct link to the multi-chain data streams.
3. You instruct your agent on what data you need (e.g., 'Show me all transactions for this address'), and it executes the necessary queries.

## Frequently Asked Questions

**How can I check assets across Bitcoin and Ethereum using the Blockdaemon MCP for AI Agents?**
You can ask your agent to pull data from both chains simultaneously. The MCP handles the multi-protocol connection, allowing you to compare transaction histories or generate combined financial reports in one go.

**Does the Blockdaemon Blockchain Infrastructure MCP support testnet environments?**
Yes, it does. You can easily switch between mainnet and testnet protocols through the MCP's interface. This is crucial for development when you need to simulate transactions without risking real funds.

**Is this MCP better than just using a standard API key for my agent?**
Yes, because it unifies everything. Instead of needing separate code and keys for Bitcoin's UTXOs, Ethereum's blocks, and Algorand's reports, the MCP gives your AI agent one simple interface to access all that data.

**Can I track a wallet’s full history using the Blockdaemon Blockchain Infrastructure MCP?**
Absolutely. You can query the complete list of transactions for any address across supported networks. The agent will provide a detailed, chronological record of every movement.

**What kind of data does the Blockdaemon Blockchain Infrastructure MCP use to generate reports?**
It gathers institutional-grade metadata directly from major blockchain protocols. This includes total balances, calculated rewards earned, and transaction volume figures for accurate auditing.