# PinPinterest, Pinterest Keyword Research Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## PinPinterest, Pinterest Keyword Research

Research Pinterest keywords, competition levels, trending topics and top-performing pins for your niche.

- Record: https://musedirectory.ai/connector/pinpinterest-pinterest-keyword-research
- Category: Marketing & Ads
- Developer: PinPinterest (https://pinpinterest.com/developers/mcp?utm_source=mcp-registry)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 573ms, checked 2026-10-29T22:36:06Z
- Endpoint: https://api.pinpinterest.com/mcp
- Auth: Needs an access key; Pricing: unknown
- Screening: Screened, no issues found (2026-10-29T22:36:06Z)
- Source: Found in the official MCP Registry (com.pinpinterest/keywords) https://registry.modelcontextprotocol.io/v0/servers?search=com.pinpinterest%2Fkeywords

Connects to PinPinterest's Pinterest crawl data to help marketers find keywords, measure competition, discover related terms, see trending topics, and analyze top-performing pins. Requires API key and paid plan.

Example request: "Show me the top-performing pins for home organization and what related keywords I should target next."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use PinPinterest, Pinterest Keyword Research to help me. It is a free service with an MCP server at https://api.pinpinterest.com/mcp. It needs an API key from PinPinterest; ask me to enter it through your secure credential prompt. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- keyword_lookup: Pinterest data for one keyword: how many ranking pins we analysed, their average and total saves, competition (low/medium/high) and an opportunity score, plus its niche. est_clicks is an ESTIMATE derived from saves (Pinterest does not publish clicks or impressions for pins you do
- request_keywords: Ask PinPinterest to crawl Pinterest for keywords it has no data for yet — offer this after keyword_lookup answers tracked:false, especially for a list. Pass up to 25 terms; each comes back with a request_id and a status (queued, crawling, ready, failed). Crawls usually land withi
- related_keywords: Keywords that appear on the same ranking pins as yours, strongest overlap first — the ones worth targeting next. Each comes with how many pins it shares and its own competition. Needs the Starter plan or above.
- keyword_top_pins: The best-performing pins ranking for a keyword, by saves, with their titles, links and save counts — what is winning that search right now. est_clicks is an ESTIMATE derived from saves (Pinterest does not publish clicks or impressions for pins you do not own); pins_analysed, save
- niche_top_pins: The best-performing pins across a whole niche (use list_niches for the slugs), sorted and paged. Pass next_cursor back as cursor for the next page. There is no impressions sort: Pinterest does not publish impressions for pins you do not own, so we do not invent them. Needs the Pr
- trending: Topics rising in a niche right now, read from the pins people are publishing this month, with example pins. Use list_niches for the slugs.
- list_niches: The niche slugs the other tools accept (niche_top_pins, trending). Free — uses no lookup.
- my_quota: Your PinPinterest plan, how many lookups you have used this month and when they reset. Free — uses no lookup.

Screening checks:
- MCP handshake: pass (Answered in 573ms)
- Domain against threat feeds (Cloudflare security DNS): pass (api.pinpinterest.com, pinpinterest.com not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (8 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 3846 days ago)
- AI review of purpose and tool behavior: pass (No concerns)