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Covalent MCP Server

Name: Covalent
Availability: InStock
Author: Vinkius

covalenthq.com

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Equip your AI agent to query unified blockchain data including balances, transactions, and NFTs across 100+ chains.

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DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

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What is the Covalent MCP Server?

The Covalent MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to Covalent via 10 tools. Equip your AI agent to query unified blockchain data including balances, transactions, and NFTs across 100+ chains. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.

Built-in capabilities (10)

get_block_detailsget_chains_statusget_dex_poolsget_historical_portfolioget_nft_balancesget_token_balancesget_token_transfersget_transaction_detailsget_transactionslist_supported_chains

Tools for your AI Agents to operate Covalent

Ask your AI agent "Show me the token balances for address '0x123...' on eth-mainnet." and get the answer without opening a single dashboard. With 10 tools connected to real Covalent 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 the 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 access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.

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Covalent MCP Server capabilities

10 tools

get_block_details

Resolves block hashes, parent hashes, timestamps, and transaction counts for the specified chain. Get details for a specific block height

get_chains_status

Resolves block height lag, current sync status, and API availability across all supported networks. Get the current indexing status of all supported chains

get_dex_pools

Resolves liquidity pool addresses, token pairs, reserve amounts, and volume metrics for the specified DEX. List liquidity pools for a DEX on a specific chain

get_historical_portfolio

Resolves daily balances, asset valuations in USD, and historical price points for the specified wallet. Get historical daily portfolio value for a wallet address

get_nft_balances

Resolves NFT contract names, token IDs, metadata URLs, and image links across the specified blockchain network. Get NFT balances for a wallet address

get_token_balances

Resolves contract addresses, ticker symbols, token decimals, and current balances (formatted and raw) for the specified wallet and chain. Get token balances for a wallet address on a specific chain

get_token_transfers

Resolves sender/receiver addresses, transfer values, and transaction timestamps for the specified wallet. Get historical token transfers for a wallet address

get_transaction_details

Touches raw log events, decoded event parameters, and gas consumption metrics boundary. Get full details and logs for a specific transaction hash

get_transactions

Resolves transaction hashes, block heights, timestamps, and log events for the specified wallet on the given chain. Get transaction history for a wallet address

list_supported_chains

Resolves chain IDs, human-readable names, and supported features (NFTs, Dex, etc.) for each blockchain. List all blockchains supported by Covalent

What the Covalent MCP Server unlocks

Integrate Covalent, the unified API for blockchain data, directly into your AI workflow. Access real-time and historical data across Ethereum, Polygon, Binance Smart Chain, and over 100 other supported networks using natural language.

What you can do

Wallet Insights — Retrieve token balances, historical portfolio values, and transaction history for any wallet address.
NFT Discovery — List NFT balances and metadata across supported chains.
Transaction Auditing — Get full details and log events for specific transaction hashes.
Network Monitoring — Check block details and monitor supported chain statuses.

How it works

1. Connect the Covalent integration to your AI assistant.
2. Authorize using your Covalent API Key (found in your dashboard at covalenthq.com).
3. Query global blockchain data through intuitive conversation.

Who is this for?

Web3 Developers — Quickly audit smart contract interactions and verify transaction logs.
Crypto Investors — Track portfolio performance and monitor wallet activities across multiple chains.
Data Analysts — Retrieve structured on-chain data for research and reporting via chat.

Frequently asked questions about the Covalent MCP Server

How do I get a Covalent API Key?

Which blockchains are supported?

Covalent supports over 100 chains including Ethereum, Polygon, BSC, Avalanche, Fantom, and many Layer 2 solutions like Arbitrum and Optimism.

Can the agent send transactions?

No, this integration is for querying data only. It provides high-granularity visibility into on-chain activities but cannot execute writes or sign transactions.