Neon One
Neon One is a nonprofit technology company whose flagship product, Neon CRM, is a donor management and fundraising platform used by nonprofits and membership associations to manage constituents, donations, memberships, events, campaigns, and volunteers. Neon CRM API v2 is a RESTful, JSON-based rebuild of the legacy v1 API, authenticated with HTTP Basic Auth (org ID + API key) against a base URL of https://api.neoncrm.com/v2. Neon has scheduled the retirement of API v1 and its legacy webhook structure for July 11, 2026.
Neon One publishes 12 APIs on the APIs.io network, including Accounts API, Campaigns API, Custom Fields API, and 9 more. Tagged areas include Non-Profit, CRM, Fundraising, Donor Management, and Membership Management.
Neon One’s developer surface includes authentication, documentation, and 9 more developer resources.
Kin Score
APIs 12
Individual APIs this provider publishes, each with its own machine-readable definition.
Neon One Accounts API
Individual and organization constituent records, contacts, and addresses.
Neon One Campaigns API
Fundraising campaigns that transactions are attributed to.
Neon One Custom Fields API
Standard custom fields and the Custom Objects framework.
Neon One Donations API
Donations, pledges, pledge payments, recurring donations, and soft credits.
Neon One Events API
Events, tickets, and event registrations.
Neon One Households API
Grouping of individual accounts into households with relation types.
Neon One Memberships API
Membership levels and terms held by an account.
Neon One Orders API
Orders grouping donations, memberships, and store purchases.
Neon One Properties API
Reference and lookup data used across other resources.
Neon One Store API
Online store products, catalogs, and categories.
Neon One Volunteers API
Volunteers, groups, opportunities, roles, shifts, and time sheets.
Neon One Webhooks API
Outbound webhook subscriptions.
Scroll for all 12
Open Collections 14
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONNeon CRM API v2 Accounts API
OPEN COLLECTIONNeon CRM API v2 Accounts Campaigns API
OPEN COLLECTIONNeon CRM API v2 Accounts Custom Fields API
OPEN COLLECTIONNeon CRM API v2 Accounts Donations API
OPEN COLLECTIONNeon CRM API v2 Accounts Events API
OPEN COLLECTIONNeon CRM API v2 Accounts Households API
OPEN COLLECTIONNeon CRM API v2 Accounts Memberships API
OPEN COLLECTIONNeon CRM API v2 Accounts Orders API
OPEN COLLECTIONNeon CRM API v2 Accounts Properties API
OPEN COLLECTIONNeon CRM API v2 Accounts Store API
OPEN COLLECTIONNeon CRM API v2 Accounts Volunteers API
OPEN COLLECTIONNeon CRM API v2 Accounts Webhooks API
OPEN COLLECTIONNeon CRM API v2
OPEN COLLECTIONScroll for all 14
Pricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Neonone Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Neonone Finops
FINOPSSecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Source (apis.yml)
Work with this as data
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