# Fundraise Up

**Canonical:** https://apis.io/providers/fundraiseup/  
**Website:** https://fundraiseup.com  
**APIs profiled:** 5

Fundraise Up is an online donation and fundraising platform for nonprofits that optimizes the digital giving experience to increase conversion and recurring revenue. Its REST API gives programmatic access to fundraising data - donations, recurring plans, supporters (donors), and an events audit log - so organizations can process offline and non-digital donations through their Fundraise Up account, combine them with online giving, and sync everything to CRMs, BI tools, and data warehouses. The API is resource-oriented, uses JSON-encoded request bodies, and authenticates with an API key over HTTP Bearer. Base URL is https://api.fundraiseup.com/v1.

## Kin Score — 34.0 / 100 (thin)

Scored 2026-08-24 under rubric 0.13.0. Trend: flat (-0.3 from 34.3).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 55.8 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 31.6 |
| Developer Ergonomics | 23.8 |
| Commercial Clarity | 28.9 |
| Access Clarity | 28.9 |

Regulatory layer — **Payments**: 18.8 (matched via tags).

## Agent readiness — 19.8 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Paid · Self-serve signup — onboarding: self-serve, pricing: paid, trial: no (confidence: high).

## APIs (5)

- **Fundraise Up Donations API** — One-time and recurring donations, including offline and ACH donations.
- **Fundraise Up Donor Portal API** — Secure access-link generation for the self-service Donor Portal.
- **Fundraise Up Events API** — Audit-log events across donations, recurring plans, tributes, and supporters.
- **Fundraise Up Recurring Plans API** — Recurring donation plans modeling a supporter's ongoing giving.
- **Fundraise Up Supporters API** — Donor records (Fundraise Up calls donors "supporters").

## Agentic access (1)

- **Fundraiseup Agentic Access** — 14 operations · 6 acting

## Security (2)

- **Fundraiseup Authentication** — http · 1 scheme
- **Fundraiseup Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Plans (1)

- **Fundraiseup Plans Pricing**

## Tags

Fundraising, Donations, Non-Profit, Payments, Recurring Giving, Donor Management

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/fundraiseup/). Scores are computed from the provider's own public artifacts under a published rubric.