Enums

These are the exhaustive allowed values for fields that accept a fixed set of strings. Pass the machine value (the left column) when you filter on one of these fields. Filtering with a value outside a field’s set is rejected with a 400 request-validation error that names the allowed values (see Errors), the same way an unknown filter or sort key is; valid values match on exact string equality. The OpenAPI schema also advertises these values inline. The MCP search tool schemas advertise structure only (fields, types, and relational sub-fields); the enum vocabularies are served on demand by the search_fields and get_fields tools, backed by Search Fields, so an integration can still discover them without consulting this page.

Project: stage

The entitlement/permitting stage of a project.

Value	Meaning
pre_filing	Project is identified but no formal application filed.
filed	A formal land-use application has been submitted.
under_review	Active agency or public review in progress.
approved	Discretionary land-use approval granted.
permitted	A building, demolition, or site-work permit has issued, or construction financing has closed: cleared or funded to build.
under_construction	Construction has commenced and is physically underway.
completed	Construction is finished or occupancy reached.

Project: disposition

Outcome or current disposition for projects that are no longer actively moving forward.

Value	Meaning
active	Project is proceeding normally.
denied	Application was denied by the reviewing authority.
withdrawn	Applicant withdrew the application.
expired	Approval or permit lapsed without action.
stalled	No activity for an extended period.
cancelled	Project cancelled by the applicant or authority.

Project: primary_use

The primary use category of a project.

Value	Meaning
multifamily	Multifamily residential.
mixed_use	Mixed use (residential plus commercial).
office	Office.
industrial	Industrial.
retail	Retail.
hotel	Hotel and hospitality.
institutional	Institutional (civic, government, religious).
educational	Educational (schools, universities).
r_and_d	Research and development or lab.
other	Other or unclassified.

Signal: signal_type

The 19 event types a signal can represent.

Value
project_announcement
pre_application
site_acquisition
demolition_permit
site_prep
entitlement_application
environmental_review
public_review
rfp
entitlement_approval
entitlement_denial
withdrawal
expiration
permit_filed
permit_issued
construction_loan
under_construction
team_update
completion

Values documented in the Guides

The following fields accept a fixed set of values that are described with full definitions in the Guides reference. The API accepts the same machine values listed there.

Field	Guide
account_types (accounts)	Account Types
role on has_account (project_accounts)	Project Roles — account roles like gc, developer
role on has_contact (project_contacts)	Contact Types — contact roles like gc_contact, attorney
track (signals)	Signal Types
enrichment_status (contacts)	Contact Enrichment

Note

Filtering an enum field with a value outside its documented set returns a 400 request-validation error that lists the allowed values, not zero rows. An unknown filter or sort key is likewise a 400. See Errors for the exact response shape.