How to connect Countdown API to Hermes Agent
Connect Countdown API to Hermes with ClawLink: paste your Countdown API key once and 25 tools work from chat. No MCP server to run, nothing stored on your machine.
Countdown APIAPI KEYMCPCountdown API provides real-time eBay product data, including product details, customer reviews, seller feedback, and search results, enabling businesses and developers to access comprehensive eBay marketplace information.. Once connected, Hermes Agent can read and act on Countdown API from chat — pairing, token refresh, and tool wiring handled for you.
Most guides for giving Hermes Agent Countdown API 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 Countdown API setup: pair once in the browser and your always-on Hermes agent can act on Countdown API 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 Countdown API.
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 Countdown API
Paste your API key in the dashboard.
- 3
Use it from chat
Ask Hermes Agent: "What can you do with Countdown API?"
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 Countdown API in the ClawLink dashboard — paste your Countdown API API key once.
Verify the connection by asking Hermes:
Use Countdown API to collections get collection and walk me through the result in plain English.
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 Countdown API is connected in the dashboard, that agent calls the same 25 Countdown API tools over MCP. Full setup for MCP clients and shell agents: connect apps to any AI agent.
Countdown API MCP for Hermes
Looking for a Countdown API MCP server for Hermes Agent? ClawLink connects Countdown API to Hermes Agent and exposes 25 Countdown API tools your agent can call over MCP, with hosted auth and nothing to run or maintain yourself. Using OpenClaw instead? The OpenClaw Countdown API integration works the same way.
What the Hermes Agent Countdown API integration can do
25 Countdown API tools are ready for Hermes Agent once the account is connected. The 22 below are the ones people reach for most; your agent can call all 25.
22 of 25 Countdown API tools for Hermes
| Tool | What it does |
|---|---|
Collections get collection countdown_api_collections_get_collection | Retrieve details for a single collection by ID |
Collections list collections countdown_api_collections_list_collections | List all collections for the authenticated account |
Core API send request countdown_api_core_api_send_request | Fetch eBay autocomplete suggestions |
Destinations list destinations countdown_api_destinations_list_destinations | List all destinations configured for the account |
Find collection requests countdown_api_find_collection_requests | Find requests in a collection by custom_id or search query |
Get account countdown_api_get_account | Retrieve account usage and current platform status |
List error logs countdown_api_list_error_logs | List error logs from collection executions |
Requests export CSV countdown_api_requests_export_csv | Export all requests from a collection as downloadable CSV files |
Requests export json countdown_api_requests_export_json | Download all requests in a collection as JSON |
Results get result set countdown_api_results_get_result_set | Retrieve a collection run's result set payload |
Results list result sets countdown_api_results_list_result_sets | List result sets produced by a collection |
Collections create collection countdown_api_collections_create_collection | Create a new collection |
Collections start collection countdown_api_collections_start_collection | Start processing a collection's queued requests on the Countdown API |
Collections update collection countdown_api_collections_update_collection | Update an existing collection's settings |
Create collection request countdown_api_create_collection_request | Create new requests within a collection for bulk eBay data retrieval |
Create destination countdown_api_create_destination | Creates a cloud storage destination where batch result sets will be automatically uploaded |
Requests update single request countdown_api_requests_update_single_request | Modify parameters of an existing request in a collection |
Results resend result set webhook countdown_api_results_resend_result_set_webhook | Resend the webhook notification for a collection's result set |
Stop all collections countdown_api_stop_all_collections | Stop all collections |
Stop collection countdown_api_stop_collection | Stop (pause) a single collection’s processing by ID |
Update destination countdown_api_update_destination | Update a destination's configuration by ID |
Clear all requests countdown_api_clear_all_requests | Clears (removes) all pending requests from a collection |
Try it: find the Countdown API tool you need
Browse the 22 Countdown API tools
Click any tool to see exactly what Hermes can do and copy a ready-to-use prompt.
Example prompts
Use Countdown API to collections get collection and walk me through the result in plain English.
Use Countdown API to collections list collections and walk me through the result in plain English.
Use Countdown API to core api send request and walk me through the result in plain English.
Use Countdown API to destinations list destinations and walk me through the result in plain English.
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 Countdown API working from chat.
| Manual | ClawLink | |
|---|---|---|
| Credential handling | Collect, validate, store, and rotate the Countdown API API key yourself, then make sure every tool call uses the right account. | Users complete the hosted ClawLink setup once and the connected Countdown API 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 Countdown API. | 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 Countdown API actions to the runtime in a format your agent can reliably use. | 25 tools for Countdown API are already exposed through ClawLink, so the agent can read and act from chat immediately. |
ClawLink vs. Composio
Composio also exposes Countdown API 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 Countdown API in the browser, and the 25 tools above work from chat. There is no SDK and no config file, and the Countdown API 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 Countdown API
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 Countdown API 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 Countdown API tools
Countdown API 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 Countdown API 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.
Countdown API 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 Countdown API 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 Countdown API integration?
Yes. ClawLink is the fastest way to connect Hermes to Countdown API: link your Countdown API account once in the browser and Hermes Agent can call the Countdown API API through 25 ready-made tools — no custom code or token handling.
How do I connect Countdown API 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 Countdown API in the dashboard and Hermes can use it from the next message — no config files, and the Countdown API key you paste is stored server-side instead of in your environment.
How long does it take to connect Countdown API to Hermes Agent?
About two minutes. Sign in, click Connect next to Countdown API in the dashboard, authenticate, and Hermes Agent can use it from the next chat message.
Why use ClawLink instead of wiring Countdown API 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 Countdown API working from chat.
Hermes paired but still can't use Countdown API
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.
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