Connect OpenCode to hashlookup CIRCL API
Set up in minutes
Choose where it runs
On your computer through your own OpenCode, or hosted in the cloud. The rest of setup adapts to your choice:
Pick what it can do in hashlookup CIRCL API
A preset of real hashlookup CIRCL API operations. Each one becomes a tool the agent can call, and it can't touch anything outside the list.
Connect hashlookup CIRCL API
One sign-in. The agent acts through your account, scoped to the operations you picked.
Add your personal MCP link
The last step mints a private MCP URL for this agent and walks you through exactly this, with your real link filled in. The page flips to Connected the moment your OpenCode first calls in. opencode mcp add only saves the config. OpenCode connects when it starts — run opencode, or restart a running one.
1. Run this in your terminal
2. Choose Remote and paste your server URL
3. Choose No when asked about OAuth authentication — the link itself is the key
<your-link> is your personal server URL — setup mints it for you.
Tools OpenCode gets
hashlookup CIRCL API
11 toolsLook up a file's MD5 digest in known-file datasets.
Look up a file's SHA-1 digest in known-file datasets.
Look up a file's SHA-256 digest in known-file datasets.
Search MD5 hashes in one POST query; this does not add database records.
Search SHA-1 hashes in one POST query; this does not add database records.
Read one page of parent file hashes; preserve the provider's cursor.
Read one page of child file hashes; preserve the provider's cursor.
Read database versions and dataset statistics; proves public reachability.
Read the 100 most queried values when public statistics are enabled.
Create a forensic session or reset its TTL (a write, despite HTTP GET).
Read matching and non-matching hashes recorded in an enabled session.
About OpenCode
Frequently asked questions
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NoClick runs OpenCode for you with hashlookup CIRCL API wired in as tools. Connect your account and run.