KeyAPI
Unified social media API for AI agents across 20-plus platforms.
At a glance
Price not confirmed · Source review 2026-11-04- Price & billing
No plan amounts appear in the text read (pricing path returns a title-only page); Start free wording carries no amounts or terms, so no charge fact is recorded.
- Free allowance
No plan amounts appear in the text read (pricing path returns a title-only page); Start free wording carries no amounts or terms, so no charge fact is recorded.
- Best suited to
AI agent builders who need social data inside agent workflows without building fragmented integrations.; Analysts who pull profiles, posts, videos, comments, and transcripts across many platforms through one key.; Teams that want one authentication system instead of managing separate integrations per platform.
Fit is editorial guidance, not a measured result.- Platforms
Access: not separately verified. Operating systems not separately verified.
Published-source facts and editorial guidance. No product test is implied. Confirm current conditions before purchase.
No product screenshot is claimed for this listing. Use the official website ↗ to inspect the current interface.
What to know before choosing
Good fit
AI agent builders who need social data inside agent workflows without building fragmented integrations.; Analysts who pull profiles, posts, videos, comments, and transcripts across many platforms through one key.; Teams that want one authentication system instead of managing separate integrations per platform.
Limits and trade-offs
Non-developers looking for a no-code dashboard, since KeyAPI presents an API, CLI, Agent Skills, and MCP platform for agents and developers.; Users who only need one platform official dashboard, since KeyAPI is built as a unified multi-platform API.
Plans and free allowances
No plan amounts appear in the text read (pricing path returns a title-only page); Start free wording carries no amounts or terms, so no charge fact is recorded.
Evidence
Official homepage ↗ (reviewed 2026-11-04)
Official published documentation reviewed; not a product test
Dates: Last reviewed 2026-11-04. Last reviewed is the latest source or editorial review date; it is not a content-change date.
A closer look at KeyAPI
KeyAPI is a unified social media API for AI agents: one API key gives access to social data across more than 20 leading platforms, including TikTok, Instagram, YouTube, Google, and Amazon, with native support for CLI, Agent Skills, and MCP, so agents can understand natural-language requests, discover and invoke the right APIs, and analyze profiles, posts, videos, reviews, and transcripts.
Editorial guidance based on published documentation. The workflow below is a suggested starting point, not a measured product result.
When to choose KeyAPI
- AI agent builders who need social data inside agent workflows without building fragmented integrations.
- Analysts who pull profiles, posts, videos, comments, and transcripts across many platforms through one key.
- Teams that want one authentication system instead of managing separate integrations per platform.
When to choose something else
- Non-developers looking for a no-code dashboard, since KeyAPI presents an API, CLI, Agent Skills, and MCP platform for agents and developers.
- Users who only need one platform official dashboard, since KeyAPI is built as a unified multi-platform API.
A practical starting workflow
- Start with one KeyAPI key and connect through the REST API, CLI, Agent Skills, or MCP.
- Let the agent discover and invoke the right API for a natural-language request across the supported platforms.
- Pull the data, such as profiles, posts, comments, or transcripts, and run analysis on top of it.
Check before committing
- The guessed pricing path returns a title-only page, so no plan amounts are cited; Start free wording on the homepage carries no amounts or terms in the text read.
- Platform counts and coverage lists, such as 20-plus platforms and per-platform endpoint counts, are vendor listings and change as platforms change.
Common questions
Which platforms does KeyAPI cover?
KeyAPI lists TikTok, Douyin, Instagram, YouTube, Twitter and X, Amazon, LinkedIn, Reddit, Threads, Facebook, Pinterest, and Google, plus more, through one unified REST API.
How do AI agents use KeyAPI?
KeyAPI offers native support for CLI, Agent Skills, and MCP, enabling agents to understand natural-language requests, discover and invoke the right APIs, and access data across platforms.
What kinds of data can I access?
From profiles to posts, videos to reviews, including user info, reels and stories, comments and replies, transcripts, trends, and search, depending on the platform.
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Sources and checks
Last source review is not a date of product testing. No rating or test result is implied by inclusion. Check the current plan and terms before buying.