File Hash Verification MCP Server for AI Agents via CIRCL API
MCP server exposing 11 CIRCL hashlookup API operations for AI agents to perform MD5/SHA1/SHA256 hash lookups, bulk searches, parents/children queries, and database info retrieval.
This n8n workflow transforms the CIRCL hashlookup API into a fully functional MCP (Model Context Protocol) server, enabling AI agents to easily query file hashes for threat intelligence. It supports 11 endpoints including bulk MD5/SHA1 searches, individual lookups for MD5/SHA1/SHA256, parents/children relations for SHA1, and database info. The MCP trigger acts as the entry point, with HTTP request nodes handling API calls to https://hashlookup.circl.lu, and AI expressions like $fromAI() auto-pop
- Platform
- n8n
- Category
- Other
- Price
- $22.99
- Creator
- Matt Buds
- security
- AI agents
- hash lookup
- CIRCL API
- MCP server
- malware analysis
- threat intelligence
- file verification
- webhook automation
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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