Documentation Index
Fetch the complete documentation index at: https://support.affinity.co/llms.txt
Use this file to discover all available pages before exploring further.
Reference — lookup information.
Here are the fields that are accessible/inaccessible via the Affinity API, broken down by our three entity types: Organization, Person, and Opportunity. Learn more by visiting our respective API documentation for API V1 and API V2.
Important Callout: If you’re currently trialing Affinity, you will not be able to access Affinity’s API V1 or API V2 until you purchase an Affinity subscription to one of the following tiers: Scale, Advanced, or Enterprise (see Getting started with the Affinity API + FAQs).
Who has access to Affinity API V1 and API V2?
| Subscription Tier | Access to API V1 | Access to API V2 |
|---|
| Essential | No | No |
| Scale | Yes | Yes |
| Advanced | Yes | Yes |
| Enterprise | Yes | Yes |
Which fields are accessible, but not editable?
These are the specific fields that cannot be edited, whether it be within the CRM or via the API:
Accessible and editable fields — Organizations
| Field Name/Type | Accessible via API V1 | Accessible via API V2 |
|---|
| Affinity Data* | Yes | Yes |
| Crunchbase | No | No |
| Dealroom.co** | Yes | Yes |
| PitchBook | No | No |
| List-specific fields | Yes | Yes |
| Global Fields | Yes | Yes |
| Native integrations | Yes | Yes |
| Connections | No | No |
| Date Added (Created At) | Yes | Yes |
| First Email | Yes | Yes |
| First Meeting (First Event) | Yes | Yes |
| First Chat Message | No | Yes |
| Last Email | Yes | Yes |
| Last Meeting (Last Event) | Yes | Yes |
| Last Contact (Last Interaction) | Yes | Yes |
| Last Chat Message | Yes | Yes |
| Next Meeting | Yes | Yes |
| People | Yes | No |
| Source of Introduction | Yes | Yes |
| Time in Current Status | No | No |
Note: Certain fields will have different names for their API equivalents (shown in parentheses).
- * Affinity Data includes fields that are accessible to all subscription tiers, as well as exclusive fields only available to Enterprise tier customers. Certain Affinity Data fields cannot be edited (see Which fields are accessible, but not editable?).
- ** Only the Dealroom.co fields available for all customers will be accessible via the API — the exclusive fields will not be accessible via the API. Please see the section titled “Inclusive Dealroom.co fields (All Affinity customers)” in the article Dealroom.co data in Affinity.
Accessible and editable fields — People
| Field Name (API Name) | Accessible via API V1 | Accessible via API V2 |
|---|
| Affinity Data* | Yes | Yes |
| Connections | No | No |
| Current Organization | Yes | Yes |
| Date Added (Created At) | Yes | Yes |
| First Email | Yes | Yes |
| First Meeting (First Event) | Yes | Yes |
| First Chat Message | No | Yes |
| Last Email | Yes | Yes |
| Last Meeting (Last Event) | Yes | Yes |
| Last Contact (Last Interaction) | Yes | Yes |
| Last Chat Message | Yes | Yes |
| Next Meeting (Next Event) | Yes | Yes |
| Organizations | Yes | Yes |
| Global Fields | Yes | Yes |
| List-specific fields | Yes | Yes |
| Native integrations | Yes | Yes |
| Relationship Strength (First Degree) | Yes | No |
| Source of Introduction | Yes | Yes |
| Time in Current Status | No | No |
Note: Certain fields will have different names for their API equivalents (shown in parentheses).
- * Affinity Data includes fields that are accessible to all subscription tiers, as well as exclusive fields only available to Enterprise tier customers. Certain Affinity Data fields cannot be edited.
Accessible and editable fields — Opportunities
| Field Name (API Name) | Accessible via API V1 | Accessible via API V2 |
|---|
| Affinity Data* | Yes | Yes |
| Crunchbase | No | No |
| Dealroom.co** | Yes | Yes |
| PitchBook | No | No |
| List-specific fields | Yes | Yes |
| Native integrations | Yes | Yes |
| Time in Current Status | No | No |
| First Email | No | Yes |
| First Meeting (First Event) | No | Yes |
| First Chat Message | No | Yes |
| Last Email | No | Yes |
| Last Meeting (Last Event) | No | Yes |
| Last Contact (Last Interaction) | No | Yes |
| Last Chat Message | No | Yes |
| Next Meeting (Next Event) | No | Yes |
- * Affinity Data includes fields that are accessible to all subscription tiers, as well as exclusive fields only available to Enterprise tier customers.
- ** Dealroom.co fields are associated with organizations and only accessible via the organization endpoint (see above).
Other Data Points
| Accessible via API V1 | Accessible via API V2 |
|---|
| Notes (HTML supported) | Yes | No |
| Note replies to existing notes | Yes | No |
| Files | Yes | No |
| Reminders | Yes | No |
| Interactions | Yes | No |
| Manage Users | No | No |
| List (Create) | Yes | No |
| List (Get List Names) | Yes | Yes |
| Fields (Get/Create/Delete) | Yes | Yes (GET Only) |
| Fields (Update) | Yes | Yes |
| Update User Settings | No | No |