# SignUp.com

**Canonical:** https://apis.io/providers/signup-com/  
**Website:** https://signup.com/  
**APIs profiled:** 1

SignUp.com provides online sign‑up sheets and coordination solutions for schools, churches, teams, nonprofits, and businesses. Their platform enables users to create, share, and manage sign‑up forms, streamline event planning, and collaborate efficiently across various organizations.

## Kin Score — 22.1 / 100 (emerging)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 57.1 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 4.8 |
| Access Clarity | 76.3 |

Regulatory layer — **Education & Research**: 19.6 (matched via tags).

## Agent readiness — 10.8 (agent-aware)

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

## APIs (1)

- **SignUp API** — SignUp.com provides an API for managing sign‑up sheets, events, and participants. Documentation is not publicly available.

## Security (1)

- **Signup Com Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Signup Com Plans Pricing**

## Tags

SaaS, Scheduling, Volunteer, Education, Nonprofit

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