# What to use for attribution

> 'Attribution' — which spend produced which outcome.

Source: https://tashan.sh/task/attribution.html
Ranked by fit for the task, then how well it documents itself, then the tashan score
  (upkeep and freshness, gated by real adoption). Public evidence only — nothing paid can
  change a rank. Method: https://tashan.sh/methodology.html

## Ranked

| # | Capability | tashan score | Adoption evidence | Activity |
|---|---|---|---|---|
| 1 | [Spotify Ads API](https://tashan.sh/capability/plugin-spotify-ads-claude-plugin-spotify-ads-api.html) | 58 | 14 ★ | active |
| 2 | [Everyday Causal Skills](https://tashan.sh/capability/plugin-robsontigre-everyday-causal-skills-everyday-causal-skills.html) | 45 | 59 ★ | active |
| 3 | [Adspirer Ads Agent](https://tashan.sh/capability/plugin-amekala-adspirer-mcp-plugin-adspirer-ads-agent.html) | 43 | 3 ★ | active |
| 4 | [Windsor AI](https://tashan.sh/capability/plugin-windsor-ai-claude-windsor-ai-plugin-windsor-ai.html) | 45 | 0 ★ | active |
| 5 | [Noibu](https://tashan.sh/capability/plugin-noibu-ai-plugin-noibu.html) | 50 | 5 ★ | active |
| 6 | [Humansurvey](https://tashan.sh/capability/pkg-humansurvey-mcp.html) | 47 | 60/wk | active |
| 7 | [Marketic](https://tashan.sh/capability/pkg-marketic-mcp.html) | 40 | 19/wk | active |

## What these numbers are not

- The tashan score measures upkeep, freshness and adoption. It is **not** a security
  verdict and **not** a measure of whether the capability works well.
- `not scored` means too little public evidence to rank, never that something is bad.
- The security audit is separate and free per capability, on each page above.