# How to connect DaData.ru to Hermes Agent (paste one key, 63 tools) > Connect DaData.ru to Hermes with ClawLink: paste your DaData.ru key once and 63 tools work from chat. No MCP server to run, nothing stored on your machine. Web version: https://claw-link.dev/hermes/dadata-ru Most guides for giving Hermes Agent DaData.ru 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 DaData.ru setup: pair once in the browser and your always-on Hermes agent can act on DaData.ru 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 DaData.ru. 1. **Install ClawLink** — add the plugin to Hermes Agent once. 2. **Connect DaData.ru** — 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 dadata-ru # connect DaData.ru (browser OAuth) npx -y @useclawlink/cli actions dadata-ru # list available actions npx -y @useclawlink/cli run dadata-ru --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 DaData.ru in the [ClawLink dashboard](https://claw-link.dev/dashboard) — paste your DaData.ru API key once. Verify the connection by asking Hermes: > Use DaData.ru to clean address 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: ```bash npx -y @useclawlink/cli login ``` `login` opens the same browser approval and stores a credential locally. Once DaData.ru is connected in the dashboard, that agent calls the same 63 DaData.ru 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). ## DaData.ru MCP for Hermes Looking for a DaData.ru MCP server for Hermes Agent? ClawLink connects DaData.ru to Hermes Agent and exposes 63 DaData.ru 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 DaData.ru integration](https://claw-link.dev/openclaw/dadata-ru) works the same way. ## What the Hermes Agent DaData.ru integration can do 63 DaData.ru 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 63. ### 30 of 63 DaData.ru tools for Hermes | Tool | What it does | |---|---| | **Clean address** `dadata_ru_clean_address` | Clean and standardize a Russian postal address | | **Clean birthdate** `dadata_ru_clean_birthdate` | Standardize and validate birthdate strings | | **Clean email** `dadata_ru_clean_email` | Standardize and validate an email address | | **Clean name** `dadata_ru_clean_name` | Standardize and parse full names (FIO), detect gender, and return grammatical cases | | **Clean passport** `dadata_ru_clean_passport` | Validate a Russian passport number against the official registry | | **Clean phone** `dadata_ru_clean_phone` | Standardize and validate phone numbers | | **Clean record** `dadata_ru_clean_record` | Standardize composite records with multiple contact data fields in a single request | | **Clean vehicle** `dadata_ru_clean_vehicle` | Standardize and recognize vehicle make/model from free-form text input | | **Find address** `dadata_ru_find_address` | Retrieve full Russian address details by FIAS ID, KLADR code, or cadastral number | | **Find bank** `dadata_ru_find_bank` | Find bank by BIC, SWIFT, INN, or registration number | | **Find car brand** `dadata_ru_find_car_brand` | Find car brand details by identifier | | **Find company by email** `dadata_ru_find_company_by_email` | Find companies by corporate email address domain | | **Find country** `dadata_ru_find_country` | Find country details by ISO or numeric code | | **Find court by ID** `dadata_ru_find_court_by_id` | Find court by ID or code | | **Find currency** `dadata_ru_find_currency` | Find currency details by ISO 4217 code | | **Find delivery** `dadata_ru_find_delivery` | Retrieves delivery service city identifiers (CDEK, Boxberry, DPD) for a given Russian city by | | **Find fias by ID** `dadata_ru_find_fias_by_id` | Find address by FIAS ID from the Federal Information Address System (FIAS/GAR) | | **Find fms unit** `dadata_ru_find_fms_unit` | Look up Russian passport issuing authority (FMS unit) by subdivision code | | **Find fns unit** `dadata_ru_find_fns_unit` | Find Russian tax inspection (FNS unit) by exact code or INN | | **Find fts unit** `dadata_ru_find_fts_unit` | Find a Russian Federal Customs Service (FTS) unit by its 8-digit code | | **Find medical position by ID** `dadata_ru_find_medical_position_by_id` | Find medical position by ID code | | **Find mktu** `dadata_ru_find_mktu` | Look up MKTU (International Classification of Goods and Services/Nice Classification) items by | | **Find okpd2 by ID** `dadata_ru_find_okpd2_by_id` | Look up OKPD2 (Russian Classification of Products by Economic Activity) entries by their exact | | **Find okpdtr position** `dadata_ru_find_okpdtr_position` | Find job position by OKPDTR code | | **Find okpdtr profession** `dadata_ru_find_okpdtr_profession` | Find profession details by OKPDTR code | | **Find oktmo by ID** `dadata_ru_find_oktmo_by_id` | Find Russian municipal territory by OKTMO code | | **Find okved2** `dadata_ru_find_okved2` | Look up OKVED2 (Russian Classification of Economic Activities) entries by their exact code | | **Find party** `dadata_ru_find_party` | Find company or individual entrepreneur details by INN or OGRN from the Russian Federal Tax | | **Find party by** `dadata_ru_find_party_by` | Find a Belarusian company or entrepreneur by UNP | | **Find party kz** `dadata_ru_find_party_kz` | Look up Kazakhstan company or entrepreneur details by BIN (Business Identification Number) | ## Example prompts **Clean Address** > Use DaData.ru to clean address and walk me through the result in plain English. **Clean Birthdate** > Use DaData.ru to clean birthdate and walk me through the result in plain English. **Clean Email** > Use DaData.ru to clean email and walk me through the result in plain English. **Clean Name** > Use DaData.ru to clean name 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 DaData.ru working from chat. | | Manual | ClawLink | |---|---|---| | **Credential handling** | Collect, validate, store, and rotate the DaData.ru API key yourself, then make sure every tool call uses the right account. | Users complete the hosted ClawLink setup once and the connected DaData.ru 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 DaData.ru. | 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 DaData.ru actions to the runtime in a format your agent can reliably use. | 63 tools for DaData.ru are already exposed through ClawLink, so the agent can read and act from chat immediately. | ## ClawLink vs. Composio Composio also exposes DaData.ru 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 DaData.ru in the browser, and the 63 tools above work from chat. There is no SDK and no config file, and the DaData.ru 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 DaData.ru 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 DaData.ru 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 DaData.ru tools DaData.ru 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 DaData.ru 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. ### DaData.ru 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 DaData.ru 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 DaData.ru integration? Yes. ClawLink is the fastest way to connect Hermes to DaData.ru: link your DaData.ru account once in the browser and Hermes Agent can call the DaData.ru API through 63 ready-made tools — no custom code or token handling. ### How do I connect DaData.ru 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 DaData.ru in the dashboard and Hermes can use it from the next message — no config files, and the DaData.ru key you paste is stored server-side instead of in your environment. ### How long does it take to connect DaData.ru to Hermes Agent? About two minutes. Sign in, click Connect next to DaData.ru in the dashboard, authenticate, and Hermes Agent can use it from the next chat message. ### Why use ClawLink instead of wiring DaData.ru 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 DaData.ru working from chat. ### Hermes paired but still can't use DaData.ru 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](https://claw-link.dev/hermes/github) — Manage repositories, issues, pull requests, and workflows - [Connect PagerDuty](https://claw-link.dev/hermes/pagerduty) — Manage incidents, on-call schedules, and services - [SafetyCulture](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.