SEO and keyword data API with 44 routes, paid per call over x402 in USDC on Base
Stage
Not given
Not given
Founded
Not given
Not given
Based in
US
NL
Pricing model
Paid
Paid
Pricing
Pay as you go with no subscriptions or plans. Credits are added to an account and used only for actual tool runs. Pricing varies by tool; examples include $0.195 per hour of audio for AssemblyAI, $0.00559 per minute for Deepgram audio, $0.156 per minute for ElevenLabs audio isolation, $2.86 per minu
Prices per call range from $0.012 to $0.25 in USDC on Base. Keyword overview: $0.04. Search volume: $0.04. Keyword ideas: $0.04. Related keywords: $0.04. Keyword variations: $0.04. Keyword difficulty: $0.04. Search intent: $0.04. Keyword volume history: $0.048. Keyword suggestions: $0.04. Google Ads
Key features
Connect to 3,500+ tools from 17 providers
Runtime tool discovery for agents
One API key for all tools
Pay-as-you-go pricing with no subscriptions
Works with any AI agent
Credits never expire
Clear per-tool pricing displayed before running
Support for media creation tools
Integration with SEO and search tracking tools
Keyword research with search volume, CPC, difficulty, intent and ideas for up to 100 keywords per call
Domain overview, traffic estimates and ranked keywords for up to 100 domains
Backlink profile data including referring domains and anchor texts with 24-month history
On-page SEO audit and Lighthouse page speed analysis for individual URLs
Amazon keyword ideas and search results across multiple regional stores
Brand mention tracking and AI answer visibility monitoring
Website technology stack and WHOIS domain registration data
No account, API key or subscription required; pay per call in USDC on Base blockchain
What makes it different
1,685 priced tools with transparent per-use costs
No need to manage separate API keys and subscriptions
Agents automatically discover the right tool for each task
Works across all major AI agent platforms
Single balance and prepaid model eliminates subscription overhead
Pay-per-call pricing in USDC stablecoin on Base blockchain with no account setup required
44 routes across 9 data families covering comprehensive SEO and keyword research data
Spiral