How to connect Knack to Hermes Agent
Connect Knack to Hermes with ClawLink: paste your Knack key once and 10 tools work from chat. No MCP server to run, nothing stored on your machine.
KnackAPI KEYMCPNo-code database and business application platform for building custom web apps without coding.. Once connected, Hermes Agent can read and act on Knack from chat — pairing, token refresh, and tool wiring handled for you.
Most guides for giving Hermes Agent Knack access start with registering your own OAuth app or pasting API keys into env files, then leave the token refresh and tool wiring to you. ClawLink gives Hermes a more practical Knack setup: pair once in the browser and your always-on Hermes agent can act on Knack for you, reading and doing real work on your behalf with no auth, token refresh, or tool wiring to build yourself.
Setup
It takes three steps to connect Hermes to Knack.
1Install and pair
Install the ClawLink plugin, then pair Hermes with a one-time browser approval:
hermes plugins install ClawLink-HQ/hermes-plugin --enable- 2
Connect Knack
Paste your API key in the dashboard.
- 3
Use it from chat
Ask Hermes Agent: "What can you do with Knack?"
Install by command
The prompt above walks Hermes through this. By hand, it is four commands and a browser approval:
hermes plugins install ClawLink-HQ/hermes-plugin --enable
hermes clawlink begin # prints an approval link — open it and approve
hermes clawlink finish # after approving in the browser
hermes clawlink testThen connect Knack in the ClawLink dashboard — paste your Knack API key once.
Verify the connection by asking Hermes:
Pull the relevant data from Knack, summarize it in plain English, and point out anything that needs attention.
Using a different agent?
The Hermes plugin is one client of ClawLink's MCP server. Claude Code, Cursor, Codex, or any agent that can run a shell command pairs with the same ClawLink account through the CLI:
npx -y @useclawlink/cli loginlogin opens the same browser approval and stores a credential locally. Once Knack is connected in the dashboard, that agent calls the same 10 Knack tools over MCP. Full setup for MCP clients and shell agents: connect apps to any AI agent.
Knack MCP for Hermes
Looking for a Knack MCP server for Hermes Agent? ClawLink connects Knack to Hermes Agent and exposes 10 Knack tools your agent can call over MCP, with hosted auth and nothing to run or maintain yourself. Using OpenClaw instead? The OpenClaw Knack integration works the same way.
What the Hermes Agent Knack integration can do
10 Knack tools are ready for Hermes Agent once the account is connected. The 8 below are the ones people reach for most; your agent can call all 10.
8 of 10 Knack tools for Hermes
| Tool | What it does |
|---|---|
Get object record knack_get_object_record | Retrieve a single record by its ID from a specific Knack object |
List object records knack_list_object_records | Retrieve multiple records from a specific Knack object (table) |
List view records knack_list_view_records | Retrieve multiple records from a specific Knack view (tables, lists, searches, calendars) |
Create object record knack_create_object_record | Create a new record in a specific Knack object |
Create view record knack_create_view_record | Create a new record through a form view in Knack |
Update object record knack_update_object_record | Update an existing record in a specific Knack object |
Upload file knack_upload_file | Upload a file to a Knack application |
Upload image knack_upload_image | Upload an image to a Knack application |
Try it: find the Knack tool you need
Browse the 8 Knack tools
Click any tool to see exactly what Hermes can do and copy a ready-to-use prompt.
Example prompts
Pull the relevant data from Knack, summarize it in plain English, and point out anything that needs attention.
List the relevant items in Knack, group them by priority, and recommend what Hermes should do next.
List the relevant items in Knack, group them by priority, and recommend what Hermes should do next.
Create it in Knack for me, then confirm the important fields before you finish.
ClawLink vs. building it yourself
The alternative to ClawLink is usually manual API key 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 Knack working from chat.
| Manual | ClawLink | |
|---|---|---|
| Credential handling | Collect, validate, store, and rotate the Knack API key yourself, then make sure every tool call uses the right account. | Users complete the hosted ClawLink setup once and the connected Knack account becomes available to the agent without you building credential management. |
| Ongoing maintenance | You own refresh logic, permission debugging, environment config, and every provider-specific edge case for Knack. | ClawLink handles the repetitive integration plumbing so your team can focus on the workflow instead of the infrastructure. |
| Agent usability | You still need to expose the right Knack actions to the runtime in a format your agent can reliably use. | 10 tools for Knack are already exposed through ClawLink, so the agent can read and act from chat immediately. |
ClawLink vs. Composio
Composio also exposes Knack to AI agents. It is developer infrastructure: Python and TypeScript SDKs, an MCP server, and a catalog past 1,000 apps, aimed at teams shipping agent products. ClawLink is built for Hermes Agent users instead. You install the plugin once, connect Knack in the browser, and the 10 tools above work from chat. There is no SDK and no config file, and the Knack key you paste at setup is stored server-side rather than kept in your environment. Choosing between them? Read the full Composio alternatives comparison.
Troubleshooting
Hermes paired but still can't use Knack
Pairing is a two-step handshake: run hermes clawlink begin, approve the link in your browser, then run hermes clawlink finish. If you ran finish before approving, or the approval link expired, run hermes clawlink begin again to get a fresh link. Confirm the plugin was installed with --enable, then verify with hermes clawlink test.
Connection succeeds but no tools appear
Reconnect Knack from the dashboard, then start a fresh chat if the runtime still has the old tool catalog loaded.
"Tool schema not loaded yet" error when calling Knack tools
Knack tool schemas load on demand the first time a tool runs and are cached after that, so this error usually clears on its own: wait a few seconds and retry the same request. If every Knack call keeps failing with it in a fresh chat, reconnect from the dashboard, and contact support if it still persists — that pattern points to a configuration problem on our side, not something you can fix by reconnecting again.
Knack returns 403 or "permission denied" on one action while others work
Two usual causes. The connected account may not have access to the specific workspace, inbox, store, or project in the request — check that first. If access looks right, the agent may have sent a placeholder value (like "YOUR_ID" or an example id from documentation) instead of a real one: ask it to run a list or search tool first, then retry the action with a real id from those results. Most failures at this stage are one of these two, not ClawLink bugs.
API key setup works but results look incomplete
Double-check that the API key for Knack has the right scopes or account access. A valid key can still be too limited for some reads or writes.
FAQ
Is there a Hermes Agent Knack integration?
Yes. ClawLink is the fastest way to connect Hermes to Knack: link your Knack account once in the browser and Hermes Agent can call the Knack API through 10 ready-made tools — no custom code or token handling.
How do I connect Knack to Hermes with ClawLink?
Install the plugin with hermes plugins install ClawLink-HQ/hermes-plugin --enable, then pair once: run hermes clawlink begin, approve the link in your browser, and run hermes clawlink finish. Connect Knack in the dashboard and Hermes can use it from the next message — no config files, and the Knack key you paste is stored server-side instead of in your environment.
How long does it take to connect Knack to Hermes Agent?
About two minutes. Sign in, click Connect next to Knack in the dashboard, authenticate, and Hermes Agent can use it from the next chat message.
Why use ClawLink instead of wiring Knack up myself?
The alternative to ClawLink is usually manual API key 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 Knack working from chat.
Hermes paired but still can't use Knack
Pairing is a two-step handshake: run hermes clawlink begin, approve the link in your browser, then run hermes clawlink finish. If you ran finish before approving, or the approval link expired, run hermes clawlink begin again to get a fresh link. Confirm the plugin was installed with --enable, then verify with hermes clawlink test.
