1
Install ClawLink
Add the ClawLink plugin to Hermes Agent once. Takes under a minute.
Hermes Agent×ClickHouseConnect Hermes Agent to ClickHouse
ClawLink connects Hermes Agent to ClickHouse in one click with hosted setup, no manual app setup, and 6 tools your agent can call from chat.
ClawLink gives Hermes Agent a more practical ClickHouse setup than rolling your own integration. Instead of building auth, token refresh, and tool wiring yourself, you connect once and start using real ClickHouse actions from chat.
- Hosted setup — no custom auth plumbing
- 6 tools available immediately.
- First integration free.
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How to connect Hermes Agent to ClickHouse
Three steps. No developer needed.
2
Connect ClickHouse
Click Connect next to ClickHouse in the ClawLink dashboard. Authenticate in a single click.
3
Use from chat
Ask Hermes Agent to use ClickHouse in plain English. ClawLink routes the call.
Why teams connect ClickHouse to Hermes Agent
These use cases change by integration category, available tools, and setup model. This page is not just a cloned template with the logo swapped.
Use case
Use ClickHouse without leaving chat
Connect ClickHouse once, then ask Hermes Agent to read, create, or update the data you need from the same conversation.
Use case
Cut setup friction
ClawLink keeps the connection flow lighter than a custom integration project, which makes ClickHouse practical for non-technical users too.
Use case
Act on real account data
The point of connecting ClickHouse is not just lookup. Hermes Agent can use the live account context to help complete work end to end.
What Hermes Agent can do with ClickHouse
6 ClickHouse tools available the moment you connect. Every action is one chat message away.
clickhouse_list_databasesList available ClickHouse databases
clickhouse_list_tablesList tables in ClickHouse databases
clickhouse_get_database_schemaGet a full schema overview for a ClickHouse database
clickhouse_get_table_schemaGet detailed schema information for a ClickHouse table
clickhouse_execute_queryRun a read-only SQL query in ClickHouse
clickhouse_get_play_interfaceOpen the ClickHouse Play interface for interactive querying
Example prompts for Hermes Agent + ClickHouse
Real examples based on the actual ClickHouse tools exposed through ClawLink.
List available ClickHouse databases
List the relevant items in ClickHouse, group them by priority, and recommend what Hermes should do next.List tables in ClickHouse databases
List the relevant items in ClickHouse, group them by priority, and recommend what Hermes should do next.Get a full schema overview for a ClickHouse database
Pull the relevant data from ClickHouse, summarize it in plain English, and point out anything that needs attention.Get detailed schema information for a ClickHouse table
Pull the relevant data from ClickHouse, summarize it in plain English, and point out anything that needs attention.How ClawLink compares to manual ClickHouse setup
The alternative to ClawLink is usually manual credential setup plus your own token handling, permission troubleshooting, and tool plumbing for Hermes Agent. That is fine if you want to build and maintain the integration yourself. Most teams just want ClickHouse working from chat.
Setup flow
Manual setup
Collect and store the right ClickHouse credentials yourself, then keep the account mapping and request format correct.
With ClawLink
ClawLink keeps the setup in one hosted flow so non-technical users can link ClickHouse without custom integration screens.
Ongoing maintenance
Manual setup
You own refresh logic, permission debugging, environment config, and every provider-specific edge case for ClickHouse.
With ClawLink
ClawLink handles the repetitive integration plumbing so your team can focus on the workflow instead of the infrastructure.
Agent usability
Manual setup
You still need to expose the right ClickHouse actions to the runtime in a format your agent can reliably use.
With ClawLink
6 tools for ClickHouse are already exposed through ClawLink, so the agent can read and act from chat immediately.
More Storage & Databases connections for Hermes Agent
If ClickHouse is only one part of the workflow, these nearby integrations are the next places to look.
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Hermes Google Photos integration
Upload, search, and manage photos and albums in Google Photos. 12 tools available.
What setup looks like for ClickHouse
Connect ClickHouse through ClawLink's hosted Composio setup to list databases, inspect schemas, and run read-only SQL queries.
ClickHouse uses credential-based access rather than a normal OAuth redirect, so the main setup job is entering the right account details once and keeping them current.
Hermes Agent works best when the request is concrete. Ask for a specific outcome in ClickHouse instead of a vague "check this" instruction.
Common connection issues
Connection succeeds but no tools appear
Reconnect ClickHouse from the dashboard, then start a fresh chat if the runtime still has the old tool catalog loaded.
The ClickHouse account is connected but the action fails
Check whether the connected account has access to the workspace, inbox, store, or project you are trying to use. Most failures at this stage are permission mismatches, not ClawLink bugs.
The setup form accepts credentials but calls still fail
Re-enter the credentials carefully and verify the account-level permissions for ClickHouse. Basic and token-based integrations tend to fail on formatting mistakes or limited account roles.
Using OpenClaw?
Also available for OpenClaw →
Ready to connect ClickHouse?
Your first integration is free. Get Hermes Agent talking to ClickHouse in under two minutes.
Connect ClickHouse to Hermes AgentNo credit card required for the first integration.
ClawLink is the simplest way to connect Hermes Agent to ClickHouse. Page canonical: https://claw-link.dev/hermes/clickhouse.