# Crossref Metadata Search integrations Connect Crossref Metadata Search to any other app, or use it from your AI client over MCP. Crossref is the DOI registration agency for scholarly publishing and exposes metadata for well over a hundred million journal articles, books, book chapters, conference papers, preprints, and datasets. A caller can look up a work by its DOI, search works by title, author, or full-text query, filter results by publication date, type, funder, or license, and list registered publishers, journals, funders, and their associated works. Responses include titles, authors with ORCID ids, publication dates, ISSN and ISBN values, reference lists, and citation counts. No credentials required. No account needed **6** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want to automate with Crossref Metadata Search? Give your AI client this address. `https://mcp.apiant.ai` Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Popular ## Crossref Metadata Search with the apps people pair it with most - [ **HubSpot to Crossref Metadata Search** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-crossref-metadata-search) - [ **Salesforce to Crossref Metadata Search** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-crossref-metadata-search) - [ **Slack to Crossref Metadata Search** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-crossref-metadata-search) - [ **Google Sheets to Crossref Metadata Search** Google Sheets](https://apiant.ai/connect/google-sheets-to-crossref-metadata-search) - [ **Gmail to Crossref Metadata Search** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-crossref-metadata-search) - [ **Google Calendar to Crossref Metadata Search** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-crossref-metadata-search) - [ **Google Drive to Crossref Metadata Search** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-crossref-metadata-search) - [ **Mailchimp to Crossref Metadata Search** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-crossref-metadata-search) Pair it ## Connect Crossref Metadata Search with another app - [ **HubSpot to Crossref Metadata Search** ](https://apiant.ai/connect/hubspot-to-crossref-metadata-search) - [ **Salesforce to Crossref Metadata Search** ](https://apiant.ai/connect/salesforce-to-crossref-metadata-search) - [ **Slack to Crossref Metadata Search** ](https://apiant.ai/connect/slack-to-crossref-metadata-search) - [ **Google Sheets to Crossref Metadata Search** ](https://apiant.ai/connect/google-sheets-to-crossref-metadata-search) - [ **Gmail to Crossref Metadata Search** ](https://apiant.ai/connect/gmail-to-crossref-metadata-search) - [ **Google Calendar to Crossref Metadata Search** ](https://apiant.ai/connect/google-calendar-to-crossref-metadata-search) - [ **Google Drive to Crossref Metadata Search** ](https://apiant.ai/connect/google-drive-to-crossref-metadata-search) - [ **Mailchimp to Crossref Metadata Search** ](https://apiant.ai/connect/mailchimp-to-crossref-metadata-search) - [ **Stripe to Crossref Metadata Search** ](https://apiant.ai/connect/stripe-to-crossref-metadata-search) - [ **Shopify to Crossref Metadata Search** ](https://apiant.ai/connect/shopify-to-crossref-metadata-search) - [ **QuickBooks Online to Crossref Metadata Search** ](https://apiant.ai/connect/quickbooks-online-to-crossref-metadata-search) - [ **Pipedrive to Crossref Metadata Search** ](https://apiant.ai/connect/pipedrive-to-crossref-metadata-search) - [ **ActiveCampaign to Crossref Metadata Search** ](https://apiant.ai/connect/activecampaign-to-crossref-metadata-search) - [ **Notion to Crossref Metadata Search** ](https://apiant.ai/connect/notion-to-crossref-metadata-search) - [ **Airtable to Crossref Metadata Search** ](https://apiant.ai/connect/airtable-to-crossref-metadata-search) - [ **Trello to Crossref Metadata Search** ](https://apiant.ai/connect/trello-to-crossref-metadata-search) - [ **Asana to Crossref Metadata Search** ](https://apiant.ai/connect/asana-to-crossref-metadata-search) - [ **JIRA to Crossref Metadata Search** ](https://apiant.ai/connect/jira-to-crossref-metadata-search) - [ **ClickUp to Crossref Metadata Search** ](https://apiant.ai/connect/clickup-to-crossref-metadata-search) - [ **Zoom to Crossref Metadata Search** ](https://apiant.ai/connect/zoom-to-crossref-metadata-search) - [ **Discord to Crossref Metadata Search** ](https://apiant.ai/connect/discord-to-crossref-metadata-search) - [ **Twilio to Crossref Metadata Search** ](https://apiant.ai/connect/twilio-to-crossref-metadata-search) - [ **SendGrid to Crossref Metadata Search** ](https://apiant.ai/connect/sendgrid-to-crossref-metadata-search) - [ **Outlook to Crossref Metadata Search** ](https://apiant.ai/connect/outlook-to-crossref-metadata-search) - [ **Intercom to Crossref Metadata Search** ](https://apiant.ai/connect/intercom-to-crossref-metadata-search) - [ **Freshdesk to Crossref Metadata Search** ](https://apiant.ai/connect/freshdesk-to-crossref-metadata-search) - [ **Brevo to Crossref Metadata Search** ](https://apiant.ai/connect/brevo-to-crossref-metadata-search) - [ **Typeform to Crossref Metadata Search** ](https://apiant.ai/connect/typeform-to-crossref-metadata-search) - [ **JotForm to Crossref Metadata Search** ](https://apiant.ai/connect/jotform-to-crossref-metadata-search) - [ **Calendly to Crossref Metadata Search** ](https://apiant.ai/connect/calendly-to-crossref-metadata-search) - [ **PandaDoc to Crossref Metadata Search** ](https://apiant.ai/connect/pandadoc-to-crossref-metadata-search) - [ **Webflow to Crossref Metadata Search** ](https://apiant.ai/connect/webflow-to-crossref-metadata-search) - [ **Wix to Crossref Metadata Search** ](https://apiant.ai/connect/wix-to-crossref-metadata-search) - [ **Instagram to Crossref Metadata Search** ](https://apiant.ai/connect/instagram-to-crossref-metadata-search) - [ **OpenAI to Crossref Metadata Search** ](https://apiant.ai/connect/openai-to-crossref-metadata-search) - [ **OneDrive to Crossref Metadata Search** ](https://apiant.ai/connect/onedrive-to-crossref-metadata-search) - [ **Google Docs to Crossref Metadata Search** ](https://apiant.ai/connect/google-docs-to-crossref-metadata-search) - [ **Ontraport to Crossref Metadata Search** ](https://apiant.ai/connect/ontraport-to-crossref-metadata-search) - [ **Freshworks CRM to Crossref Metadata Search** ](https://apiant.ai/connect/freshworks-crm-to-crossref-metadata-search) - [ **Capsule CRM to Crossref Metadata Search** ](https://apiant.ai/connect/capsule-crm-to-crossref-metadata-search) - [ **Copper to Crossref Metadata Search** ](https://apiant.ai/connect/copper-to-crossref-metadata-search) - [ **Streak to Crossref Metadata Search** ](https://apiant.ai/connect/streak-to-crossref-metadata-search) - [ **NetHunt CRM to Crossref Metadata Search** ](https://apiant.ai/connect/nethunt-crm-to-crossref-metadata-search) - [ **MINDBODY to Crossref Metadata Search** ](https://apiant.ai/connect/mindbody-to-crossref-metadata-search) - [ **PostgreSQL to Crossref Metadata Search** ](https://apiant.ai/connect/postgresql-to-crossref-metadata-search) - [ **MySQL to Crossref Metadata Search** ](https://apiant.ai/connect/mysql-to-crossref-metadata-search) - [ **Vercel to Crossref Metadata Search** ](https://apiant.ai/connect/vercel-to-crossref-metadata-search) - [ **PagerDuty to Crossref Metadata Search** ](https://apiant.ai/connect/pagerduty-to-crossref-metadata-search) - [ **Gravity Forms to Crossref Metadata Search** ](https://apiant.ai/connect/gravity-forms-to-crossref-metadata-search) - [ **HubSpot Enterprise to Crossref Metadata Search** ](https://apiant.ai/connect/hubspot-enterprise-to-crossref-metadata-search) - [ **Google Forms to Crossref Metadata Search** ](https://apiant.ai/connect/google-forms-to-crossref-metadata-search) - [ **monday.com to Crossref Metadata Search** ](https://apiant.ai/connect/monday-com-to-crossref-metadata-search) - [ **Google Ads to Crossref Metadata Search** ](https://apiant.ai/connect/google-ads-to-crossref-metadata-search) - [ **Google Tasks to Crossref Metadata Search** ](https://apiant.ai/connect/google-tasks-to-crossref-metadata-search) - [ **Telegram to Crossref Metadata Search** ](https://apiant.ai/connect/telegram-to-crossref-metadata-search) - [ **MailerLite to Crossref Metadata Search** ](https://apiant.ai/connect/mailerlite-to-crossref-metadata-search) - [ **Google Contacts to Crossref Metadata Search** ](https://apiant.ai/connect/google-contacts-to-crossref-metadata-search) - [ **Kit to Crossref Metadata Search** ](https://apiant.ai/connect/kit-to-crossref-metadata-search) - [ **Tally to Crossref Metadata Search** ](https://apiant.ai/connect/tally-to-crossref-metadata-search) - [ **Kajabi to Crossref Metadata Search** ](https://apiant.ai/connect/kajabi-to-crossref-metadata-search) What your agent can do with Crossref Metadata Search ## Triggers and actions 6 actions - Action **Find funders by query** Search the Crossref Funder Registry for funding organizations matching a free-text query. - Action **Find works by query** Search Crossref's bibliographic metadata for works (articles, books, conference papers, etc.) matching a free-text query, with optional filters and sorting. - Action **Get funder** Retrieve metadata for a funding organization and its suborganizations by funder ID. - Action **Get journal** Retrieve information about a journal by its ISSN. - Action **Get member** Retrieve metadata for a Crossref member (publisher) by member ID. - Action **Get work by DOI** Retrieve full Crossref metadata for a single work given its DOI. ## Related apps - [ **Bhagavad Gita telugu** This API serves the text of the Bhagavad Gita in Telugu and Odia.](https://apiant.ai/connections/bhagavad-gita-telugu) - [ **Echoes** Quotes From Around The World](https://apiant.ai/connections/echoes) - [ **FavQs.com** FavQs allows you to collect, discover and share your favorite quotes](https://apiant.ai/connections/favqs-com) - [ **KDP Intelligence** KDP Intelligence is a market-research service for Kindle Direct Publishing that scores self-publishing niches.](https://apiant.ai/connections/kdp-intelligence) - [ **LemonInk** THE ebook watermarking API that makes it a breeze to add safe ebook sales to your webstore.](https://apiant.ai/connections/lemonink) - [ **PoetryDB** PoetryDB is an open database of public-domain English-language poetry, indexed by author, title, line...](https://apiant.ai/connections/poetrydb) - [ **Quran Cloud** Quran Cloud (AlQuran Cloud) is a RESTful service for retrieving the text and audio of the Holy Quran.](https://apiant.ai/connections/quran-cloud) - [ **Quran-api** Quran-api is a free static service serving the text of the Quran across more than ninety languages and four...](https://apiant.ai/connections/quran-api) [More in Books](https://apiant.ai/apps/books) Reviews ## What our customers say Questions ## Crossref Metadata Search, answered ### ### Is there a Crossref Metadata Search MCP server? APIANT's MCP server at https://mcp.apiant.ai works with Crossref Metadata Search. Add that address to any AI client that takes a remote MCP server, sign in once in your browser, and your client can build, test and run automations that use Crossref Metadata Search. Nothing to install. ### ### What can your agent do in Crossref Metadata Search? Any of Crossref Metadata Search's 6 actions, including Find funders by query, Find works by query, Get funder and Get journal. Your agent maps the data both ways and tests every scenario before it ships. ### ### Which apps can Crossref Metadata Search connect to? Any app in the catalog; the list on this page pairs Crossref Metadata Search with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.