How to connect EODHD APIs to Hermes Agent
Connect EODHD APIs to Hermes with ClawLink: paste your EODHD APIs key once and 11 tools work from chat. No MCP server to run, nothing stored on your machine.
EODHD APIsAPI KEYMCPEODHD APIs provide comprehensive financial data, including historical stock market data, live stock prices, fundamental data, and more, accessible via REST and WebSocket APIs.. Once connected, Hermes Agent can read and act on EODHD APIs from chat — pairing, token refresh, and tool wiring handled for you.
Most guides for giving Hermes Agent EODHD APIs 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 EODHD APIs setup: pair once in the browser and your always-on Hermes agent can act on EODHD APIs 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 EODHD APIs.
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 EODHD APIs
Paste your API key in the dashboard.
- 3
Use it from chat
Ask Hermes Agent: "What can you do with EODHD APIs?"
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 EODHD APIs in the ClawLink dashboard — paste your EODHD APIs API key once.
Verify the connection by asking Hermes:
Pull the relevant data from EODHD APIs, 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 EODHD APIs is connected in the dashboard, that agent calls the same 11 EODHD APIs tools over MCP. Full setup for MCP clients and shell agents: connect apps to any AI agent.
EODHD APIs MCP for Hermes
Looking for a EODHD APIs MCP server for Hermes Agent? ClawLink connects EODHD APIs to Hermes Agent and exposes 11 EODHD APIs tools your agent can call over MCP, with hosted auth and nothing to run or maintain yourself. Using OpenClaw instead? The OpenClaw EODHD APIs integration works the same way.
What the Hermes Agent EODHD APIs integration can do
11 EODHD APIs tools are ready for Hermes Agent once the account is connected.
All 11 EODHD APIs tools for Hermes
| Tool | What it does |
|---|---|
Get eod yahoo style eodhd_apis_get_eod_yahoo_style | Retrieves end-of-day historical stock price data using Yahoo Finance style parameters via EODHD |
Get ID mapping eodhd_apis_get_id_mapping | Convert between different security identifiers (CUSIP, ISIN, FIGI, LEI, CIK, ticker symbol) |
Get macro indicators eodhd_apis_get_macro_indicators | Retrieve macroeconomic indicator data for a specific country from EODHD |
Get mutual funds data eodhd_apis_get_mutual_funds_data | Retrieves comprehensive fundamental data for mutual funds via EODHD API |
Get real time quote eodhd_apis_get_real_time_quote | Retrieves real-time (delayed 15-20 minutes for stocks, ~1 minute for forex) OHLCV data for |
Get real time websocket forex eodhd_apis_get_real_time_websocket_forex | Provides WebSocket connection details for real-time FOREX currency pair data from EODHD |
Get real time websocket us trade eodhd_apis_get_real_time_websocket_us_trade | Retrieve real-time trade data for the US market via WebSocket |
Get user info eodhd_apis_get_user_info | Retrieve current user account information and API usage statistics from EODHD |
Get ust yield rates eodhd_apis_get_ust_yield_rates | Retrieve US Treasury yield curve rates from EODHD API |
List exchanges eodhd_apis_list_exchanges | Retrieve a list of all supported stock exchanges from EODHD API |
Search instruments eodhd_apis_search_instruments | Search for stocks, ETFs, mutual funds, bonds, and indices by ticker symbol, company name, or |
Try it: find the EODHD APIs tool you need
Browse the 11 EODHD APIs 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 EODHD APIs, summarize it in plain English, and point out anything that needs attention.
Pull the relevant data from EODHD APIs, summarize it in plain English, and point out anything that needs attention.
Pull the relevant data from EODHD APIs, summarize it in plain English, and point out anything that needs attention.
Pull the relevant data from EODHD APIs, 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 EODHD APIs working from chat.
| Manual | ClawLink | |
|---|---|---|
| Credential handling | Collect, validate, store, and rotate the EODHD APIs API key yourself, then make sure every tool call uses the right account. | Users complete the hosted ClawLink setup once and the connected EODHD APIs 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 EODHD APIs. | 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 EODHD APIs actions to the runtime in a format your agent can reliably use. | 11 tools for EODHD APIs are already exposed through ClawLink, so the agent can read and act from chat immediately. |
ClawLink vs. Composio
Composio also exposes EODHD APIs 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 EODHD APIs in the browser, and the 11 tools above work from chat. There is no SDK and no config file, and the EODHD APIs 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 EODHD APIs
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 EODHD APIs 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 EODHD APIs tools
EODHD APIs 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 EODHD APIs 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.
EODHD APIs 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 EODHD APIs 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 EODHD APIs integration?
Yes. ClawLink is the fastest way to connect Hermes to EODHD APIs: link your EODHD APIs account once in the browser and Hermes Agent can call the EODHD APIs API through 11 ready-made tools — no custom code or token handling.
How do I connect EODHD APIs 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 EODHD APIs in the dashboard and Hermes can use it from the next message — no config files, and the EODHD APIs key you paste is stored server-side instead of in your environment.
How long does it take to connect EODHD APIs to Hermes Agent?
About two minutes. Sign in, click Connect next to EODHD APIs in the dashboard, authenticate, and Hermes Agent can use it from the next chat message.
Why use ClawLink instead of wiring EODHD APIs 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 EODHD APIs working from chat.
Hermes paired but still can't use EODHD APIs
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.
