Integration
Connect FreeAgent to Crossref Metadata Search
When something happens in FreeAgent, your agent does the next thing in Crossref Metadata Search. Describe it in plain language and the automation is built, tested on every branch and kept running.
Build it
What do you want FreeAgent and Crossref Metadata Search to do together?
Describe it and your agent reads both APIs, builds the automation, tests every branch and ships it. The list below is what exists today, not the limit.
Ask the assistant
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Or work from Claude Code
Install the APIANT plugin for Claude Code and build, edit, test and read run history from your terminal. Every plan gets this, including free, and it spends no assistant credits.
Connect Claude CodeEverything your agent can do with FreeAgent and Crossref Metadata Search
Triggers and actions 3 triggers · 21 actions
Trigger
New ContactTriggers when a new contact is created (polling, newest first).
Trigger
New InvoiceTriggers when a new invoice is created (polling, newest first).
Trigger
New ProjectTriggers when a new project is created (polling, newest first).
Action
Create ContactCreate a new contact.
Action
Create InvoiceCreate an invoice for a contact.
Action
Create ProjectCreate a project for a contact.
Action
Create TimeslipCreate a timeslip (time tracking entry).
Action
Delete ContactDelete a contact by id.
Action
Get ContactGet a single contact by id.
Action
Get InvoiceGet a single invoice by id.
Action
List BillsList bills.
Action
List ContactsList contacts in FreeAgent.
Action
List EstimatesList estimates.
Action
List ExpensesList expenses.
Action
List InvoicesList invoices.
Action
List ProjectsList projects.
Action
List TimeslipsList timeslips (time tracking entries).
Action
Update ContactUpdate an existing contact.
Action
Find funders by querySearch the Crossref Funder Registry for funding organizations matching a free-text query. GET /funders
Action
Find works by querySearch Crossref's bibliographic metadata for works (articles, books, conference papers, etc.) matching a free-text query, with optional filters and sorting. GET /works
Action
Get funderRetrieve metadata for a funding organization and its suborganizations by funder ID. GET /funders/{funder_id}
Action
Get journalRetrieve information about a journal by its ISSN. GET /journals/{issn}
Action
Get memberRetrieve metadata for a Crossref member (publisher) by member ID. GET /members/{member_id}
Action
Get work by DOIRetrieve full Crossref metadata for a single work given its DOI. GET /works/{doi}
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
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