KeyAPI
One REST API key for pulling structured social data from 20+ platforms into AI agents and LLM pipelines.
Pick KeyAPI when your product or agent needs the same shaped answers from several networks and you would rather not maintain a token and rate-limit layer for each one. The concrete wins are the single Bearer-token auth, batch endpoints for posts and comments, YouTube transcripts, Amazon reviews and TikTok Shop data in one contract, and historical archives up to 1,000 days on some platforms. The catch is that it is an API, not a dashboard — you supply the storage, scheduling and UI. Budget by credits rather than seats: the jump from the 50,000-credit Basic plan at $189/month to the 180,000-credit Pro plan at $439/month means a high-frequency polling job can land between tiers. If you only
Verified 1d ago · liveness 67/100 · cite: rightaichoice.com/tools/keyapi
- Engineering teams building AI agents on social data
- Social listening and analytics product teams
- LLM and automation pipeline builders
- Market intelligence and trend research teams
- Non-developers wanting a no-code dashboard
- Teams needing only one platform's data
- Buyers who need cost per endpoint published up front
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Skip KeyAPI if you only need data from one network, want a ready-made dashboard instead of raw JSON, or need published per-endpoint credit costs before you can commit to a production spend.
Credits reset every 31 days and unused ones do not carry over, so a light month still bills the full plan.
Aimed at funded engineering teams rather than solo builders: $189/month for 50,000 credits is already a real line item, and $439/month for 180,000 credits is the tier that unlocks AI Agent endpoints and a rate-limit boost. Single-platform API access or one-off scraping vendors will almost always undercut it; it competes on breadth and history depth against building and maintaining your own multi-network ingestion.
In short
KeyAPI — One REST API key for pulling structured social data from 20+ platforms into AI agents and LLM pipelines. Best for Engineering teams building AI agents on social data, Social listening and analytics product teams, LLM and automation pipeline builders. Free to start; paid plans from $189/mo.
What's new in KeyAPI
Checked yesterdayAcross the latest 3 updates: 2 feature updates and 1 pricing change.
AI Agent First architecture with MCP integrations
KeyAPI markets the API as purpose-built for LLM workflows, automation frameworks and autonomous agents, with MCP integration support and dedicated AI Agent endpoints on Pro and above.
Expanded platform coverage including Douyin, Threads and TikTok Shop
The platform catalogue now spans 20+ networks with Douyin hot search and live feeds, Threads profile and post search, TikTok Shop creator intelligence and Google Maps places.
Published self-serve plans from $189/month with monthly, quarterly and yearly billing
Basic is $189/month for 50,000 credits, Pro $439/month for 180,000, Ultra $779/month for 400,000, alongside a 100-credit free tier and custom Enterprise contracts.
Viability Score
How well maintained and how widely used is KeyAPI? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: October 2026
How we score →Key Features
- Unified REST API across 20+ social platforms
- Single Bearer token authentication (Authorization header)
- MCP integrations for AI agent frameworks
- AI Agent endpoints on Pro tier and above
- Real-time data endpoints alongside historical archives
- Historical archives up to 1,000 days powered by EchoTik
- Structured JSON responses
- Profile, post and comment retrieval
- YouTube video transcripts
- Batch endpoints for posts and comments
- Search endpoints for users, hashtags and trends
- Commerce signals including Amazon reviews and TikTok Shop
- Douyin data coverage (hot search, music, live feeds)
- 99.9% uptime SLA
- Sub-500ms average latency
About KeyAPI
KeyAPI is a unified REST API that gives developers and AI agents a single point of access to social media data across 20+ platforms, including TikTok, Douyin, Instagram, YouTube, Twitter/X, LinkedIn, Threads, Reddit, Facebook, Pinterest, Amazon, and Google Search, with Snapchat, Discord, Twitch, Telegram, and Bluesky listed as coming soon. You authenticate with a Bearer token in one header (Authorization: Bearer <token>) and query profiles, posts, comments, replies, followers, analytics, videos, transcripts, commerce signals, and search endpoints, and get structured JSON back. The company describes the architecture as AI Agent First: it targets LLM workflows, automation frameworks, MCP integrations, and autonomous agents rather than human-facing dashboards. It combines real-time endpoints with historical archives powered by EchoTik that run up to 1,000 days on some platforms, which suits trend analysis, model training and market intelligence. KeyAPI publishes a 99.9% uptime SLA and sub-500ms average latency, uses credit-based billing, and states no credit card is required to get 100 free API credits at signup. It is not a no-code product: you need to be comfortable with REST calls, JSON responses and your own scheduling.
Behind the Verdict
KeyAPI's pitch is consolidation, and it is a real one: instead of separate credentials, SDKs and rate-limit rules per network, you send one Authorization header and get the same JSON envelope back whether you asked for a TikTok profile, an Instagram hashtag search, a batch of Reddit comments or an Amazon review set. The endpoint catalogue is broad and unusually specific — Douyin hot search and music, Threads top and recent profile search, LinkedIn company jobs, Facebook group events, YouTube transcripts, TikTok Shop creator intelligence, Google Maps places. For anyone building social listening, influencer analytics or a research agent, that breadth is the product. The historical layer matters too. Archives powered by EchoTik reach up to 1,000 days, which is the difference between a trend monitor and something you can actually train or backtest on; you can stream current data and pull history through the same key. Batch endpoints for posts and comments plus AI Agent endpoints from the Pro tier ($439/month, 180,000 credits resetting every 31 days) fit pipeline work where per-item calls would otherwise dominate your credit spend. Supporting MCP is a sensible nod to how agent stacks are actually assembled in 2026. The honest limits are the ones the vendor states. Credits reset every 31 days and the free tier's 100 credits expire in three days, so evaluation windows are short. Per-endpoint credit costs, per-tier rate limits and exact per-platform history depth are not spelled out publicly, which makes forecasting spend for a production job guesswork until you ask. The pricing ladder is steep between Basic and Pro with nothing in between, and there is no documented offline or batch export path — you need a live connection and your own persistence layer. Platform-abstracted data is also a trade: if a network exposes something unique and granular, the unified shape may not carry it. Treat KeyAPI as infrastructure your team owns, not a product your marketing team can operate.
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Real-world workflow fit
Concrete scenarios for the personas KeyAPI actually fits — and what changes day-one when you adopt it.
You point your LLM agent at KeyAPI's unified REST endpoints with one Bearer token, have it pull TikTok and Twitter/X trend data on a schedule, and feed the JSON straight into the prompt context.
Outcome: Trend summaries your team reads daily without maintaining credentials for each network.
You combine Instagram follower and post data with YouTube transcripts and Amazon reviews behind one API contract, then join them in your own warehouse for campaign reporting.
Outcome: Cross-network campaign reports that previously required three separate integrations.
You query historical archives going back up to 1,000 days on supported platforms to backtest a category trend, alongside live endpoints for the current week.
Outcome: A trend model grounded in history rather than a snapshot.
Use Cases
- Have an agent poll TikTok trends daily and summarize emerging topics for your team.
- Aggregate Instagram influencer metrics into one cross-platform campaign report.
- Pull YouTube transcripts at scale for summarization, moderation or compliance review.
- Collect Amazon product reviews and ratings for sentiment analysis across a catalogue.
- Track Reddit and Threads sentiment around your brand in a single dashboard.
- Feed live Twitter/X timelines into an LLM for early trend detection.
- Pull TikTok Shop and Amazon commerce signals to compare competitor pricing.
- Extract LinkedIn company and job data for recruiting or market research pipelines.
Limitations
- KeyAPI does not publicly publish per-endpoint credit costs, per-tier rate limits, or the exact history depth and update frequency for every platform, so forecasting spend for a production workload requires asking support.
- The free allocation is 100 credits that expire in three days, which covers evaluation only.
- Paid credits reset every 31 days and unused credits do not roll over.
- The ladder runs from 50,000 credits at $189/month on Basic to 180,000 at $439/month on Pro with nothing in between, so mid-volume jobs can be awkward to place.
- Historical depth varies by platform — up to 1,000 days on some, not all.
- Because the API abstracts platform-specific behaviour, granular or network-unique fields may not be available, and no offline or batch export path is documented, so you need a live connection and your own persistence.
as of 2026-10-07
Verification history
We have re-verified KeyAPI 9 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-checked, vendor evidence unchanged
- — re-checked, vendor evidence unchanged
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
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- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
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12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published KeyAPI tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
A developer validating response shapes and coverage before committing budget, with a three-day evaluation window.
What this tier adds
Free entry point: 100 API credits that expire in three days, access to all platforms and REST API access.
Basic
$189/mo
Ideal for
A small team running a first production job on one or two platforms at modest request volume.
What this tier adds
Adds 50,000 credits resetting every 31 days, historical data and email support on top of the free tier.
Pro
$439/mo
Ideal for
An agent or analytics product running regular multi-platform polling and needing richer inputs.
What this tier adds
Raises the allowance to 180,000 credits and adds AI Agent endpoints, a rate-limit boost, advanced analytics and priority support.
Ultra
$779/mo
Ideal for
A production platform with heavy daily volume that needs contractual guarantees and custom endpoint work.
What this tier adds
400,000 credits per period, unlimited historical data, maximum rate limits, an SLA, dedicated support and custom integrations.
Enterprise
Custom
Ideal for
Organisations with traffic patterns that do not fit published credit bands or that need procurement-friendly billing.
What this tier adds
Volume-based pricing with custom credit volume, a dedicated account manager, custom SLA and invoice or wire transfer billing.
Where the pricing makes sense
The company stage and team size where KeyAPI's pricing actually pencils out — and where peers do it cheaper.
Aimed at funded engineering teams rather than solo builders: $189/month for 50,000 credits is already a real line item, and $439/month for 180,000 credits is the tier that unlocks AI Agent endpoints and a rate-limit boost. Single-platform API access or one-off scraping vendors will almost always undercut it; it competes on breadth and history depth against building and maintaining your own multi-network ingestion.
Setup time & first value
How long it actually takes to get something useful out of KeyAPI — broken out by persona, not the marketing-page minute.
Developers get first value fast: sign up, generate an API key in under a minute per the vendor's own four-step walkthrough, add the Bearer header and make a call. Realistically allow an hour to validate response shapes for your first two platforms, and a day or two to wire scheduling, storage and credit monitoring before anything goes to production.
Switching to or from KeyAPI
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From per-platform direct APIs: replace each network's auth and SDK calls with the same Bearer token and JSON shape.
- →From a scraping vendor: swap fragile HTML parsing for structured JSON endpoints covering the same fields.
- →From an in-house aggregator: retire your token-refresh and rate-limit layer and point existing jobs at the unified endpoints.
- ↗To a single-platform API: go direct if your usage collapses to one network and that network's own pricing undercuts the credit spend.
- ↗To a managed social listening platform: move out if your team needs dashboards rather than raw JSON feeds.
Integrations
Resources & Guides
Tutorials & Learning
YouTube returned 6 videos for “KeyAPI”, and we withheld 6: 6 could not be judged, because “KeyAPI” is a single word that other videos use for other things. We are showing none, because we could not prove any of them are about KeyAPI.
Official links
Tools that pair well with KeyAPI
Common stack mates teams adopt alongside KeyAPI, with the specific reason each pairing earns its keep.
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Xpoz MCP
Xpoz MCP is a remote social data API that lets AI agents search Twitter/X, Instagram, TikTok and Reddit without platform API keys.
Featured Head-to-Head Comparisons
Keyapi vs Spider Cloud
Choose KeyAPI if your primary need is multi-platform social media data with historical depth and unified API simplicity. Choose Spider Cloud if you need fast, low-cost web crawling/scraping for RAG pipelines and value AI-powered extraction and browser automation. Neither is a substitute for the other — they solve different data acquisition problems.
Keyapi vs Screenplayiq
Choose ScreenplayIQ if you’re a screenwriter or producer needing AI-driven script feedback and financial forecasts. Choose KeyAPI if you’re a developer building AI agents that require unified social media data from multiple platforms. They serve entirely different use cases, so your role and technical needs will determine the winner.
Keyapi vs Temporal Ai
Choose Temporal AI if you're building multi-step AI agents that need crash recovery and human-in-the-loop, especially with microservices. Choose KeyAPI if your top need is unified social media data (profiles, posts, analytics) from 20+ platforms for AI pipelines. They solve different problems – Temporal for orchestration reliability, KeyAPI for data access.
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SociaVault
Pay-as-you-go REST API returning live public data from 25+ social platforms, billed by credits that never expire.
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