Use SimpleHash with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Access comprehensive NFT data across 50+ chains. query wallet holdings, metadata, collection details, and transfer history.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 7 capabilities
The complete SimpleHash capability set.
These are the exact actions your AI can choose when you ask it to work with SimpleHash.
01-04
4 capabilities in this set.
Part of 7 available through SimpleHash.
- 01
Get collection details
Retrieve information about a specific NFT collection
- 02
Get collections by wallet
Retrieve all collections that a specific wallet owns NFTs from
- 03
Get nft details
Retrieve detailed metadata and ownership information for a specific NFT
- 04
Get nfts by contract
Retrieve all NFTs within a specific contract
05-07
3 capabilities in this set.
Part of 7 available through SimpleHash.
- 05
Get nfts by wallet
Retrieve all NFTs owned by a specific wallet address across multiple chains
- 06
Get nft transfers by contract
Retrieve the transfer history for a specific contract
- 07
Get nft transfers by wallet
Retrieve the transfer history for a specific wallet
Observed, not estimated
876ms average. Fast in production.
SimpleHash is checked daily against the live service.
- Fastest day
- 696ms
- Slowest day
- 1142ms
- 14-day trend
- Slowing+19%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 7 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 SimpleHash, so you can see the experience inside your AI.
It does not authenticate your account with SimpleHash. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
SimpleHash Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_a6jiKIAdWxE2IcN5Xc6leNrAaONvfKT7GluxprV2/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 — SimpleHash capabilities are ready to use.
{
"mcpServers": {
"simplehash-multi-chain-nft-api-mcp": {
"url": "https://edge.vinkius.com/vk_preview_a6jiKIAdWxE2IcN5Xc6leNrAaONvfKT7GluxprV2/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 SimpleHash owners ask.
- 01
How do I check all NFTs owned by a specific wallet address?
Use the get_nfts_by_wallet capability. You'll need to provide the wallet address and the chains you want to search (e.g., 'ethereum,polygon').
- 02
Can I get the floor price of a specific NFT collection?
Yes! The get_collection_details capability returns comprehensive metadata for a collection, including its current floor price on various marketplaces.
- 03
Is it possible to see the history of an NFT's movement?
Absolutely. You can use get_nft_transfers_by_wallet to see transfers involving a specific user, or get_nft_transfers_by_contract to see all transfers within a specific collection or contract.
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