How to connect CircleCI to Hermes Agent
Connect CircleCI to Hermes with ClawLink: paste your CircleCI key once and 65 tools work from chat. No MCP server to run, nothing stored on your machine.
CircleCIAPI KEYMCPRun pipelines, manage contexts, and set project variables. Once connected, Hermes Agent can read and act on CircleCI from chat — pairing, token refresh, and tool wiring handled for you.
Most guides for giving Hermes Agent CircleCI 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 CircleCI setup: pair once in the browser and your always-on Hermes agent can act on CircleCI 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 CircleCI.
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 CircleCI
Paste your API key in the dashboard.
- 3
Use it from chat
Ask Hermes Agent: "What can you do with CircleCI?"
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 CircleCI in the ClawLink dashboard — paste your CircleCI API key once.
Verify the connection by asking Hermes:
Create it in CircleCI for me, then confirm the important fields before you finish.
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 CircleCI is connected in the dashboard, that agent calls the same 65 CircleCI tools over MCP. Full setup for MCP clients and shell agents: connect apps to any AI agent.
CircleCI MCP for Hermes
Looking for a CircleCI MCP server for Hermes Agent? ClawLink connects CircleCI to Hermes Agent and exposes 65 CircleCI tools your agent can call over MCP, with hosted auth and nothing to run or maintain yourself. Using OpenClaw instead? The OpenClaw CircleCI integration works the same way.
What the Hermes Agent CircleCI integration can do
65 CircleCI tools are ready for Hermes Agent once the account is connected. The 30 below are the ones people reach for most; your agent can call all 65.
30 of 65 CircleCI tools for Hermes
| Tool | What it does |
|---|---|
Create usage export job circleci_create_usage_export_job | Create a usage export job for a CircleCI organization |
Get context circleci_get_context | Retrieve a context by its unique ID |
Get current user circleci_get_current_user | Retrieve information about the currently authenticated user |
Get flaky tests circleci_get_flaky_tests | Get flaky tests for a project |
Get job artifacts circleci_get_job_artifacts | Retrieves artifacts (output files like test results, logs, build binaries, reports) produced by |
Get job details circleci_get_job_details | Fetch details of a specific job within a project |
Get orb details circleci_get_orb_details | Query detailed information about a CircleCI orb using the GraphQL API |
Get orb version circleci_get_orb_version | Retrieve detailed information about a specific CircleCI orb version via GraphQL |
Get organization circleci_get_organization | Retrieve organization details from CircleCI using GraphQL query |
Get organization group circleci_get_organization_group | Retrieve a group in an organization |
Get pipeline config circleci_get_pipeline_config | Fetch pipeline configuration by ID |
Get pipeline definition circleci_get_pipeline_definition | Retrieve a pipeline definition by project and definition ID |
Get project circleci_get_project | Retrieve a CircleCI project by its slug |
Get project workflows circleci_get_project_workflows | Get summary metrics for all workflows of a project |
Get test metadata circleci_get_test_metadata | Fetch test metadata for a specific job |
Get usage export job circleci_get_usage_export_job | Retrieve a usage export job by organization ID and job ID |
Get user information circleci_get_user_information | Retrieve information about a CircleCI user by their unique ID |
Get workflow summary circleci_get_workflow_summary | Get metrics and trends for a workflow |
List context env vars circleci_list_context_env_vars | List all environment variables for a specific context |
List insights branches circleci_list_insights_branches | Get all branches for a project from CircleCI Insights |
List insights summary circleci_list_insights_summary | Get summary metrics with trends for the entire organization and for each project |
List namespace orbs circleci_list_namespace_orbs | List orbs in a CircleCI registry namespace with pagination support |
List orb categories circleci_list_orb_categories | Retrieve all CircleCI orb categories with pagination support |
List orbs circleci_list_orbs | List CircleCI orbs with pagination support via GraphQL API |
List organization groups circleci_list_organization_groups | List all groups in a CircleCI organization |
List pages summary circleci_list_pages_summary | Get summary metrics and trends for a project across its workflows and branches |
List pipeline definitions circleci_list_pipeline_definitions | List all pipeline definitions for a specific project |
List pipelines circleci_list_pipelines | Get a list of pipelines for an organization |
List pipelines for project circleci_list_pipelines_for_project | List all pipelines for a specific project |
List project env vars circleci_list_project_env_vars | List all environment variables for a CircleCI project |
Try it: find the CircleCI tool you need
Browse the 30 CircleCI tools
Click any tool to see exactly what Hermes can do and copy a ready-to-use prompt.
Example prompts
Create it in CircleCI for me, then confirm the important fields before you finish.
Pull the relevant data from CircleCI, summarize it in plain English, and point out anything that needs attention.
Pull the relevant data from CircleCI, summarize it in plain English, and point out anything that needs attention.
Pull the relevant data from CircleCI, 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 CircleCI working from chat.
| Manual | ClawLink | |
|---|---|---|
| Credential handling | Collect, validate, store, and rotate the CircleCI API key yourself, then make sure every tool call uses the right account. | Users complete the hosted ClawLink setup once and the connected CircleCI 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 CircleCI. | 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 CircleCI actions to the runtime in a format your agent can reliably use. | 65 tools for CircleCI are already exposed through ClawLink, so the agent can read and act from chat immediately. |
ClawLink vs. Composio
Composio also exposes CircleCI 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 CircleCI in the browser, and the 65 tools above work from chat. There is no SDK and no config file, and the CircleCI 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 CircleCI
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 CircleCI 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 CircleCI tools
CircleCI 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 CircleCI 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.
CircleCI 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 CircleCI 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 CircleCI integration?
Yes. ClawLink is the fastest way to connect Hermes to CircleCI: link your CircleCI account once in the browser and Hermes Agent can call the CircleCI API through 65 ready-made tools — no custom code or token handling.
How do I connect CircleCI 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 CircleCI in the dashboard and Hermes can use it from the next message — no config files, and the CircleCI key you paste is stored server-side instead of in your environment.
How long does it take to connect CircleCI to Hermes Agent?
About two minutes. Sign in, click Connect next to CircleCI in the dashboard, authenticate, and Hermes Agent can use it from the next chat message.
Why use ClawLink instead of wiring CircleCI 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 CircleCI working from chat.
Hermes paired but still can't use CircleCI
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
GitHub tools
Manage repositories, issues, pull requests, and workflows
PagerDuty tools
Manage incidents, on-call schedules, and services
Connect 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.