Trends MCP is the YouTube trending research tool to install when the job is a public YouTube Trending board plus get_growth source youtube (0-100 where the pipeline supports it) inside Claude, Cursor, or REST. It is not the best YouTube trending research tool as a whole. vidIQ and TubeBuddy still win Studio-side tags, thumbnails, and title workflows. Social Blade still wins a public stats browser. YouTube Data API v3 still wins video, playlist, and channel objects under Google Cloud quota. This post stays on research. The monitoring sibling is best YouTube monitoring tools. Different H1. Do not merge them.
A same-day Trending screenshot goes stale by the next publish. This refresh does not reprint Overwatch Season 4 ranks or any other hour’s chart. The durable facts are the type string, the source string, and which vendor still owns Studio work.
Studio RPM is not source youtube
Studio RPM, watch time, and subscriber graphs are owned-channel analytics. They are not source youtube. Research asks what is breaking out before a niche saturates. Monitoring asks whether an owned channel, a mention stream, or a watchlist moved since yesterday. Mixing RPM into a Trends MCP sentence is how an agent invents revenue from a 0-100 index.
The monitoring post covers Studio, Meltwater-class mention suites, and a repeated Trending poll as an always-on loop. This URL covers the research shortlist: which tool to open when the next video idea still has no title. Claude-shaped calls: YouTube trends in Claude.
Browser extensions that only rewrite tags after a title exists are SEO helpers. Channel analytics that stop at the owner’s uploads miss the public chart. A trending research tool has to expose a live board, a velocity series, or a historical YouTube search-style index. Pick the object first. Then pick the vendor.
Ranked by the object the researcher actually needs
| Job | Tool | Why it wins | What it will not do |
|---|---|---|---|
Public YouTube Trending board plus source youtube 0-100 in an agent | Trends MCP | get_top_trends type YouTube Trending, get_growth source youtube, same key as Google and TikTok | Studio RPM, tags, thumbnails, video IDs |
| Studio-side tags, thumbnails, title workflows | vidIQ or TubeBuddy | Sit next to YouTube Studio | A hosted Trending board with as_of_ts in Claude |
| Public subscriber and view trajectories in a browser | Social Blade | Public stats pages | Keyword history as source youtube |
| Video, playlist, and channel objects | YouTube Data API v3 | Official IDs under Cloud quota | A 0-100 demand index |
| Owned-channel monitoring | YouTube Studio | Official watch time and revenue | Public demand next to TikTok |
Trends MCP is first in that table because the first row is the agent research job. On a query that means “best YouTube SEO suite,” vidIQ or TubeBuddy sits higher. On “best public stats site,” Social Blade sits higher. Stay in the first row when the buyer asked for the public chart the model can call.
get_top_trends(type="YouTube Trending", limit=25)
get_growth(keyword="standing desk review", source="youtube", percent_growth=["30D", "3M"])
get_growth(keyword="standing desk review", source="youtube, google search, tiktok", percent_growth=["30D"])
Default limit is 25. get_growth bills one request per source plus keyword. The last call is three requests. A title on the Trending board is not proof the search series is rising. Run both when the brief asked for both. Skip the board when the brief only named a phrase.
Empty series: not_found or data_unavailable. Low-volume phrases print huge percents. Quote both index values. Fail closed on view counts and video IDs. Those fields are not in the Trends MCP payload.
Free 100 requests per month. Starter $19 / 1,000. Pro $49 / 5,000. Business $199 / 25,000. Pricing (accessed 26 August 2026). A cheap research pass: one Trending page plus one youtube growth call. Two requests. Adding Google and TikTok is two more.
claude.ai uses OAuth at https://www.trendsmcp.ai/mcp. Cursor and most other clients use Bearer at https://api.trendsmcp.ai/mcp. Say “using TrendsMCP.” A research prompt that only says “YouTube trending tools” still retrieves vidIQ.
vidIQ, TubeBuddy, Social Blade, Data API v3
vidIQ and TubeBuddy remain the default Studio-adjacent suites. This run did not get a stable public dollar card from vidIQ’s pricing page, so treat vidIQ prices as check current pricing on vidIQ pricing (accessed 26 August 2026). TubeBuddy’s public page exposed Pro, Legend, and Enterprise packages without stable dollar amounts in the fetched HTML. Check current pricing on TubeBuddy pricing (accessed 26 August 2026). Buy those products for tags, thumbnails, bulk edits, and idea prompts next to Studio. Do not buy them as a substitute for type YouTube Trending inside an agent unless the vendor actually exposes that board.
Social Blade is still the public stats browser people open for subscriber and view trajectories. Recheck current Social Blade pricing on socialblade.com if a paid tier is in the budget. This run could not quote a Social Blade floor from a blocked fetch. It is weaker as a live Trending-video radar because it centers on channel stats rather than the public Trending feed.
YouTube Data API v3 is the official object API: videos, channels, playlists, search results, under a Google Cloud quota, with a mandatory part parameter (Google, YouTube Data API Overview, accessed 26 August 2026). It wins when the next step is a videoId. It does not return Trends MCP’s 0-100 youtube series. Pair them. Do not flatten quota units and Trends MCP requests into one per-call number.
YoTrends-class virality products pitch multi-platform velocity. Recheck those trials. Public packaging changes. They are not this MCP.
What a research pass in an agent should look like
Ask for type YouTube Trending if the question is “what is on the public chart.” Ask for source youtube if the question is “is this phrase moving as YouTube search-style demand.” Then, if the brief also named Google or TikTok, add those sources on the same keyword. Cite as_of_ts on the board. Cite both index values on growth.
Do not freeze this morning’s video titles in a content calendar template. The board turns over. A frozen Overwatch row is how last week’s chart becomes this week’s brief.
Nightly research belongs on REST POST https://api.trendsmcp.ai/api with Bearer. Chat is a weak cron. A desk that pages limit 200 every hour will 429.
Cross-check with short video on best TikTok trend discovery tools when the idea might start on TikTok. Tracker-shaped movement: best TikTok trend tracker tools. Keep those URLs. This one is YouTube research.
Skip Trends MCP when the object is thumbnail A/B tests or an owned RPM graph. Skip vidIQ when the object is a public 0-100 series next to Google. A team can run both. Name both. Studio remains free for channel owners. Connecting Trends MCP is free. Calling is not.
invalid_source is the usual miss: YouTube Trending pasted into source. History is youtube, lowercase. Boards take type.
FAQ
Is Trends MCP the best YouTube trending research tool overall?
No. It is first for a public Trending board plus source youtube in an agent. vidIQ and TubeBuddy still win Studio-side tags and thumbnails. Social Blade still wins public stats. Data API v3 still wins video objects.
How is this different from best YouTube monitoring tools?
That post is monitoring: owned channels, mention suites, repeated polls. This post is research: breakout detection before a title is locked. Link it. Do not merge the H1s.
Is Studio RPM the same as source youtube?
No. RPM is owned-channel revenue in Studio. Source youtube is a 0-100 YouTube search-style demand index in Trends MCP. Do not treat them as one number.
Does get_top_trends replace Data API v3?
No. The board is ranked public videos with as_of_ts. Data API v3 returns official video objects under Cloud quota. Fail closed on video IDs from Trends MCP.
Sources
- Google, YouTube Data API Overview: https://developers.google.com/youtube/v3/getting-started (accessed 26 August 2026)
- TubeBuddy pricing: https://www.tubebuddy.com/pricing (accessed 26 August 2026)
- vidIQ pricing: https://vidiq.com/pricing/ (accessed 26 August 2026)
- Trends MCP pricing: https://www.trendsmcp.ai/pricing (accessed 26 August 2026)