# How to connect Elorus to Hermes Agent (paste one key, 13 tools) > Connect Elorus to Hermes with ClawLink: paste your Elorus key once and 13 tools work from chat. No MCP server to run, nothing stored on your machine. Web version: https://claw-link.dev/hermes/elorus Most guides for giving Hermes Agent Elorus 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 Elorus setup: pair once in the browser and your always-on Hermes agent can act on Elorus 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 Elorus. 1. **Install ClawLink** — add the plugin to Hermes Agent once. 2. **Connect Elorus** — one-click OAuth in the ClawLink dashboard. 3. **Use it from chat** — ask Hermes Agent in plain English. **Paste this into Hermes to set up ClawLink:** > Set up ClawLink for Hermes and tell me when it's ready. > 1. Install the plugin: `hermes plugins install ClawLink-HQ/hermes-plugin --enable` > 2. Start pairing with `hermes clawlink begin`. It prints an approval link, so show me the link and stop, don't wait. > 3. I'll approve it in my browser, then reply "approved". > 4. When I say approved, finish setup: `hermes clawlink finish` > 5. Then run `hermes clawlink test` and tell me whether ClawLink is ready. **Alternative for any agent (no plugin needed):** if the Hermes Agent plugin route isn't available or doesn't work, any AI agent with shell access can use the ClawLink CLI instead: ```bash npx -y @useclawlink/cli login # sign in via browser — no API key to paste npx -y @useclawlink/cli connect elorus # connect Elorus (browser OAuth) npx -y @useclawlink/cli actions elorus # list available actions npx -y @useclawlink/cli run elorus --input '' # execute (add --confirm for writes) ``` ### Install by command The prompt above walks Hermes through this. By hand, it is four commands and a browser approval: ```bash 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 test ``` Then connect Elorus in the [ClawLink dashboard](https://claw-link.dev/dashboard) — paste your Elorus API key once. Verify the connection by asking Hermes: > Pull the relevant data from Elorus, 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: ```bash npx -y @useclawlink/cli login ``` `login` opens the same browser approval and stores a credential locally. Once Elorus is connected in the dashboard, that agent calls the same 13 Elorus tools over MCP. Full setup for MCP clients and shell agents: [connect apps to any AI agent](https://claw-link.dev/learn/connect-apps-to-any-ai-agent). ## Elorus MCP for Hermes Looking for a Elorus MCP server for Hermes Agent? ClawLink connects Elorus to Hermes Agent and exposes 13 Elorus tools your agent can call over [MCP](https://claw-link.dev/learn/what-is-an-mcp-server), with [hosted auth](https://claw-link.dev/learn/oauth-for-ai-agents) and nothing to run or maintain yourself. Using OpenClaw instead? The [OpenClaw Elorus integration](https://claw-link.dev/openclaw/elorus) works the same way. ## What the Hermes Agent Elorus integration can do 13 Elorus tools are ready for Hermes Agent once the account is connected. ### All 13 Elorus tools for Hermes | Tool | What it does | |---|---| | **Get bills** `elorus_get_bills` | Retrieve a paginated list of bills (expenses/purchases) from Elorus | | **Get contacts** `elorus_get_contacts` | Retrieve a list of contacts | | **Get credit notes** `elorus_get_credit_notes` | Retrieve a list of credit notes | | **Get email templates** `elorus_get_email_templates` | Retrieve a list of email templates | | **Get estimates** `elorus_get_estimates` | Retrieve a list of estimates | | **Get invoices** `elorus_get_invoices` | Retrieves a paginated list of invoices from Elorus with flexible filtering options | | **Get products** `elorus_get_products` | Retrieve a list of products/services with optional filtering, sorting, and pagination | | **Get taxes** `elorus_get_taxes` | Retrieve a list of taxes | | **Get templates** `elorus_get_templates` | Retrieves document templates used for formatting invoices, estimates, credit notes, and other | | **Create invoice** `elorus_create_invoice` | Creates a new invoice or receipt in Elorus | | **Create product** `elorus_create_product` | Create a new product or service in Elorus | | **Email invoice** `elorus_email_invoice` | Email an existing invoice to specified contacts | | **Update contact** `elorus_update_contact` | Update an existing contact in Elorus by ID | ## Example prompts **Get Bills** > Pull the relevant data from Elorus, summarize it in plain English, and point out anything that needs attention. **Get Contacts** > Pull the relevant data from Elorus, summarize it in plain English, and point out anything that needs attention. **Get Credit Notes** > Pull the relevant data from Elorus, summarize it in plain English, and point out anything that needs attention. **Get Email Templates** > Pull the relevant data from Elorus, summarize it in plain English, and point out anything that needs attention. ## 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 Elorus working from chat. | | Manual | ClawLink | |---|---|---| | **Credential handling** | Collect, validate, store, and rotate the Elorus API key yourself, then make sure every tool call uses the right account. | Users complete the hosted ClawLink setup once and the connected Elorus 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 Elorus. | 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 Elorus actions to the runtime in a format your agent can reliably use. | 13 tools for Elorus are already exposed through ClawLink, so the agent can read and act from chat immediately. | ## ClawLink vs. Composio Composio also exposes Elorus 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 Elorus in the browser, and the 13 tools above work from chat. There is no SDK and no config file, and the Elorus key you paste at setup is stored server-side rather than kept in your environment. Choosing between them? Read the full [Composio alternatives](https://claw-link.dev/hub/composio-alternatives) comparison. ### Hermes paired but still can't use Elorus 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 Elorus 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 Elorus tools Elorus 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 Elorus 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. ### Elorus 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 Elorus has the right scopes or account access. A valid key can still be too limited for some reads or writes. ### Is there a Hermes Agent Elorus integration? Yes. ClawLink is the fastest way to connect Hermes to Elorus: link your Elorus account once in the browser and Hermes Agent can call the Elorus API through 13 ready-made tools — no custom code or token handling. ### How do I connect Elorus 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 Elorus in the dashboard and Hermes can use it from the next message — no config files, and the Elorus key you paste is stored server-side instead of in your environment. ### How long does it take to connect Elorus to Hermes Agent? About two minutes. Sign in, click Connect next to Elorus in the dashboard, authenticate, and Hermes Agent can use it from the next chat message. ### Why use ClawLink instead of wiring Elorus 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 Elorus working from chat. ### Hermes paired but still can't use Elorus 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`. ## Related - [Hermes GitHub integration](https://claw-link.dev/hermes/github) — Manage repositories, issues, pull requests, and workflows - [PagerDuty tools](https://claw-link.dev/hermes/pagerduty) — Manage incidents, on-call schedules, and services - [SafetyCulture tools](https://claw-link.dev/hermes/safetyculture) — SafetyCulture (formerly iAuditor) is a workplace operations platform that enables teams to conduct digital inspections, manage audits, track issues, schedule tasks, and maintain compliance through mobile and web applications.