# whichpost-app

**Canonical:** https://apis.io/providers/whichpost-app/  
**Website:** https://whichpost.app/  
**APIs profiled:** 1

WhichPost is a SaaS platform that helps creators and brands understand which of their social media posts generate paying customers. By connecting a read‑only Stripe or RevenueCat key, the service reads checkout, trial, subscription and refund events and applies in‑house statistical models to estimate the number of paying customers attributable to each post. The platform offers a free analyzer that works without an account, and a paid workspace for ongoing campaign tracking. It emphasizes privacy by not storing personal identifiers and provides a clear pricing page. The service is hosted at whichpost.app.

## Kin Score — 36.7 / 100 (thin)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 65.0 |
| Contract Quality | 6.7 |
| Contract Governance | 22.0 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 35.0 |
| Access Clarity | 76.3 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 30.4 (matched via fallback).

## Agent readiness — 28.6 (agent-ready)

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

## APIs (1)

- **WhichPost API** — Practical guides for apps, clipping buyers and agencies that pay creators: what to pay, how to measure posts, and when to rebook or pause.

## MCP servers (1)

- **whichpost-app MCP Server** — Remote MCP server at whichpost.app.

## Agentic access (1)

- **Whichpost App Agentic Access** — 3 operations · 1 acting

## Security (2)

- **Whichpost App Domain Security** — TLSv1.3 · HSTS
- **Whichpost App Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Whichpost App Plans Pricing**

## Tags

Company, Analytics, CreatorEconomy, Revenue, SaaS, Marketing

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