KeyAPI
Unified social media API for AI agents — one key, 20+ platforms.
KeyAPI solves a real pain for AI agent developers: stitching together social data from multiple platforms. One API key, structured JSON, and historical data up to 1,000 days make it a solid choice. Just watch credit burn on high-volume calls—the per-credit pricing adds up fast. For most agent builders, the Pro tier at $439/mo offers the best balance of credits and AI endpoints.
Verified 3d ago · liveness 51/100 · cite: rightaichoice.com/tools/keyapi
- AI agent developers needing multi-platform social data
- Social media analytics platforms and dashboards
- Automation and LLM pipeline builders
- Market intelligence teams tracking trends
- Non-developers seeking a no-code solution
- Users needing raw HTML scraping with high customization
- Projects requiring offline or batch processing without API
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Skip KeyAPI if you need only one or two social platforms (direct APIs are cheaper), require raw HTML scraping, or need offline/batch processing without an API — credit costs add up fast and the free tier is too small for real testing.
Each API call consumes credits, and at high call volumes the per-call cost can exceed your monthly budget — estimate your needs before subscribing.
KeyAPI's credit-based pricing suits AI agent builders who need moderate cross-platform volumes; the Pro tier at $439/mo is competitive with building in-house integrations. For heavy usage, Ultra at $779/mo offers 400k credits and maximum rate limits. Compared to data resellers, it's more transparent, but direct APIs may be cheaper for single-platform needs.
In short
KeyAPI — Unified social media API for AI agents — one key, 20+ platforms. Best for AI agent developers needing multi-platform social data, Social media analytics platforms and dashboards, Automation and LLM pipeline builders. Free to start; paid plans from $189/mo.
What people actually say about KeyAPI — is it worth it?
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
- +Unified API key replaces dozens of tokens for 20+ platforms.
- +AI-first design returns clean JSON ready for LLM pipelines.
- +Free tier allows cost-free exploration and testing.
- +Sub-500ms latency claims for real-time data fetching.
- +Historical data spans up to 1,000 days for trend analysis.
- −No public user reviews to validate performance or reliability.
- −SDK availability and quality not yet proven.
- −Credit system may surprise heavy users with costs.
- −Limited integrations with popular tools like Zapier.
- −Documentation lacks advanced use case examples.
- • Overage charges if credit limits exceeded
- • Potential extra fees for higher-rate limits or dedicated infrastructure
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: August 2026
How we score →Key Features
- Unified API for 20+ platforms
- Real-time data streaming
- Historical data up to 1,000 days
- AI Agent-first architecture
- MCP integrations
- AI Agent endpoints (Pro tier and above)
- REST API with bearer authentication
- Structured JSON responses
- Profiles, posts, comments, analytics, videos, transcripts
- Commerce signals (Amazon, TikTok Shop)
- Search endpoints (users, hashtags, trends)
- Batch endpoints for posts and comments
- Auto-scaling infrastructure
- 99.9% uptime SLA
- Sub-500ms average latency
About KeyAPI
KeyAPI is a unified REST API that gives developers and AI agents access to social media data from over 20 platforms, including TikTok, Instagram, Twitter/X, YouTube, LinkedIn, Facebook, Reddit, Amazon, Pinterest, and more. It consolidates fragmented integrations into a single API key with consistent rate limits and auto-scaling infrastructure, eliminating multi-token management and per-platform rate limit chaos. The API is built AI Agent First, optimized for LLM pipelines, automation frameworks, and autonomous systems. It returns clean, structured JSON ready for downstream processing. Developers can fetch profiles, posts, comments, analytics, videos, transcripts, and commerce signals in real time or from historical archives powered by EchoTik, spanning up to 1,000 days. KeyAPI offers a 99.9% uptime SLA, sub-500ms average latency, and dedicated developer support.
Behind the Verdict
KeyAPI is a developer-first API that consolidates social media data access into a single key. Its core strength is breadth: covering 20+ platforms, from TikTok and Instagram to Amazon and Google Search, with endpoints for profiles, posts, comments, analytics, and transcripts. The AI Agent First design is a genuine differentiator—integrating MCP support and endpoints tailored for LLM pipelines and autonomous agents means you can plug it into your stack without custom glue code. For whom it fits: AI agent builders who need multi-platform social data, analytics platforms that aggregate cross-network metrics, and market intelligence teams tracking trends. The unified API simplifies procurement and reduces integration overhead, and the historical archive (up to 1,000 days, powered by EchoTik) enables richer trend analysis and model training. Where it falls short: The credit-based pricing can be opaque; each API call consumes credits, and you must estimate your call volume carefully. The free tier (100 credits, 3-day expiry) is barely enough for a smoke test, not real evaluation. Coverage isn't complete—Snapchat, Discord, Twitch, Telegram, and Bluesky are 'coming soon', so if you need those today, you'll be waiting. Enterprise pricing is quote-based, and rate limits beyond published tiers aren't fully transparent. Compared to alternatives: Direct platform APIs give you more control and lower per-call costs if you only need one network, but they require managing multiple tokens and rate limits. Web scraping offers raw HTML but is fragile and slower. Data resellers may provide bulk data but often lack real-time access and AI-ready formatting. KeyAPI combines unified access, real-time and historical data, and transparent pricing, making it a competitive middle ground for cross-platform needs. Watch out for: Credit burn on high-frequency polling; use webhooks or batched endpoints where possible. Also, the 31-day credit reset means you lose unused credits, so right-size your plan to avoid wasting money.
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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're building a trend-monitoring agent that checks TikTok, Twitter/X, and Reddit daily.
Outcome: With KeyAPI, you use one API key and unified endpoints to pull posts and trends from all three platforms, feeding structured JSON into your LLM for analysis — minimal setup, no per-platform token management.
Your dashboard needs to show cross-platform influencer metrics and historical trends.
Outcome: KeyAPI's historical archives (up to 1,000 days) let you chart long-term performance without maintaining separate data pipelines, and the credit system scales with your dashboard's usage.
You monitor Amazon reviews and TikTok Shop product data for competitive pricing analysis.
Outcome: KeyAPI's commerce signals give you reviews, ratings, and product data in one API, so you can run sentiment analysis and pricing comparisons in real time, cutting down integration work.
Use Cases
- Build an AI agent that monitors TikTok trends daily.
- Aggregate Instagram influencer metrics for campaign analysis.
- Fetch YouTube video transcripts for content summarization.
- Collect Amazon reviews and ratings for product sentiment analysis.
- Automate LinkedIn profile data extraction for sales prospecting.
- Feed real-time Twitter data into an LLM for trend detection.
- Create a Reddit sentiment dashboard for brand monitoring.
- Extract TikTok Shop product data for competitive pricing analysis.
Limitations
- KeyAPI is a unified REST API for accessing social media data across 20+ platforms, designed for AI agents and LLM pipelines.
- The service operates on a credit-based pricing model, and the free tier is limited.
- Coverage is expanding, with some platforms still in development.
- Historical data depth may vary by platform.
as of 2026-08-20
Verification history
We have re-verified KeyAPI 6 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
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Free to cite with attribution — this page re-verifies continuously.
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
Solo developers exploring the API with just 100 credits to test the infrastructure — enough for a smoke test, not production.
What this tier adds
Entry point with 100 credits expiring in 3 days; limited to community support and no historical data access.
Basic
$189/mo
Ideal for
Small projects and early-stage startups needing 50,000 credits per month for consistent testing and development.
What this tier adds
Adds 50,000 credits (resets monthly) and email support plus historical data — a step up from the free tier's tiny allocation.
Pro
$439/mo
Ideal for
AI agent developers and scaling teams needing 180,000 credits, AI Agent endpoints, and priority support.
What this tier adds
Jump to 180,000 credits, unlocks AI Agent endpoints, rate limit boost, advanced analytics, and priority support — the most popular tier.
Ultra
$779/mo
Ideal for
High-volume enterprises requiring 400,000 credits, unlimited historical data, and maximum rate limits with SLA.
What this tier adds
Adds 400,000 credits, unlimited historical data, dedicated support, maximum rate limits, SLA, and custom integrations — best value for scale.
Enterprise
Custom
Ideal for
Organizations with custom credit needs, dedicated account manager, and bespoke SLA/integration requirements.
What this tier adds
Tailored contracts with custom credit volume, dedicated support, custom SLA, and invoice billing — for mission-critical, high-traffic deployments.
Where the pricing makes sense
The company stage and team size where KeyAPI's pricing actually pencils out — and where peers do it cheaper.
KeyAPI's credit-based pricing suits AI agent builders who need moderate cross-platform volumes; the Pro tier at $439/mo is competitive with building in-house integrations. For heavy usage, Ultra at $779/mo offers 400k credits and maximum rate limits. Compared to data resellers, it's more transparent, but direct APIs may be cheaper for single-platform needs.
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.
Get started in minutes: sign up and generate an API key in under 60 seconds, then make your first REST call using any language — no SDK required. For AI agent integration, add MCP support in an afternoon. Pro users can ramp to full production with historical data and AI endpoints within a day.
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 direct platform APIs: Replace multiple tokens and rate-limit logic with a single KeyAPI key; adjust your code to use unified JSON responses.
- →From web scraping scripts: Switch to structured API calls to avoid HTML parsing and IP blocks; map your data fields to KeyAPI's response schema.
- →From data resellers: Move to real-time access and historical archives as needed; verify credit requirements for your call volumes.
- ↗To direct platform APIs: If you only need one platform, you can cut costs by going direct — export KeyAPI data and adjust for per-platform rate limits.
- ↗To open-source scrapers: If you need raw HTML or offline batch processing, you may revert to scraping; KeyAPI's structured data won't cover custom needs.
- ↗To another aggregator: If you need more platforms or different pricing, you can export your data and migrate to a competitor, but historical depth may vary.
Integrations
Resources & Guides
Tutorials & Learning
Official links
Tools that pair well with KeyAPI
Common stack mates teams adopt alongside KeyAPI, with the specific reason each pairing earns its keep.
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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Pay-as-you-go social media scraping API for 25+ platforms with never-expiring credits
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Unified real-time market data API with MCP for AI agents and quant traders.
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