affinda

Affinda through One

Affinda is an intelligent document processing platform that uses AI to extract, transform, match, and validate data from complex documents, enabling businesses to automate high-stakes document workflows and send source-grounded information into systems such as Dynamics 365, Salesforce, and Xero.

One exposes Affinda through four MCP tools. The table below carries real action ids from One's knowledge base, so for a common operation you can skip search and go straight to reading the action's parameters.

How to run an action

1. Find the action in the table below, or call search_one_platform_actions with platform affinda if it is not listed.
2. Call get_one_action_knowledge with the action id. Do this every time, including for actions in this table. The table gives you the id, not the parameters.
3. Call execute_one_action with parameters copied from that knowledge.

Never guess a parameter name, a body field, or an enum value. The knowledge has the real schema, and a guessed field is either a 400 or a silent write of the wrong thing.

Before you start

Call list_one_integrations once and confirm Affinda is connected. If it is missing, the user has not connected it: say so and point them at https://app.withone.ai rather than reaching for raw HTTP.

Each connection carries an access field. If it reports {"policy": "methods", "methods": ["GET"]} the agent is read-only here, so plan a read-only answer instead of attempting a write that will be refused.

Before a write

Creates, updates, deletes and sends land on a real Affinda account and cannot be recalled. State the action and the specific target in one line before the first write in a task, and let the user stop you. Reads need no confirmation.

Actions

Documents

Action	Method	Path	Action id
Get a Document's Redacted Version	GET	/v3/documents/{{identifier}}/redacted	conn_mod_def::GMiFnb1jn0A::wvTpg9B2TPeIQbjBufbsRg
Get a Specific Document	GET	/v3/documents/{{identifier}}	conn_mod_def::GMiFnbqlrAg::vSB8SZkmS3qgFiYVs94rxw
List Documents	GET	/v3/documents	conn_mod_def::GMiFnUtlxJA::Nb6xs5wUTPmpOUNSUrdjPQ
List Documents for an Index	GET	/v3/index/{{name}}/documents	conn_mod_def::GMiFn15Yb7A::ztJhGT4RTsei9DKcPMpkiQ
Add Tag to Documents	POST	/v3/documents/batch_add_tag	conn_mod_def::GMiFobradvA::sD_9KjgrR5qkGyPJDAB7mw
Batch Remove Tag from Documents	POST	/v3/documents/batch_remove_tag	conn_mod_def::GMiFolf6kgg::pLrZJnduTV6OBw7eTTR1VQ
Create From Data Using Documents	POST	/v3/documents/create_from_data	conn_mod_def::GMiFnsul8ng::u29MGuBfT5eDjFISSPhE5g
Delete a Document	DELETE	/v3/documents/{{identifier}}	conn_mod_def::GMiFnSUJNhA::ZJL4cpAyQeGmEaWz-0oBtA
Index a New Document for an Index	POST	/v3/index/{{name}}/documents	conn_mod_def::GMiFoHyo5jg::C5QcqrDtQrGY3meaLntHLg
Re-index a Document in an Index	POST	/v3/index/{{name}}/documents/{{identifier}}/re_index	conn_mod_def::GMiFoUhoUrg::_88cQ7rXT2S5XuGFCD6tlg
Update a Document	PATCH	/v3/documents/{{identifier}}	conn_mod_def::GMiFncFFMrg::sLsp5UIFQXWkmxyoilQNjw
Update Data for a Document	POST	/v3/documents/{{identifier}}/update_data	conn_mod_def::GMiFoUR8lbA::YEOCSwEsRUeKkiJNs_4DMw