ChartQuery vs API.SH

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ChartQuery compared with API.SH
Detail	ChartQuery	API.SH
What it does	Generate beautiful charts with a simple API	Connect Claude, Cursor or any MCP client to search APIs, call endpoints, manage keys and billing from chat
Stage	Startup	Not given
Founded	2024	Not given
Based in	FR	Not given
Pricing model	Not given	Freemium
Pricing	Free plan: $0 with 60 requests per hour; Starter: $49/month for 750,000 credits/month; Pro: $149/month for 3,000,000 credits/month; Enterprise: Custom pricing for 15,000,000+ credits/month. Chart render costs 5 credits per call, diagram render 5 credits, AI chart generation 10 credits, AI diagram ge	Free: 1,000 credits monthly on all accounts. Pay-as-you-go: from $15 minimum (500 credits per $1, never expire). Monthly plans: $50, $100, $250, $500 or $1,000/month (1,000 credits per $1). Enterprise from $1,000+/month includes SAML/OpenID, SCIM, IP allowlists, audit logs and usage statements at no
Key features	28 diagram languages including Mermaid, PlantUML, GraphViz and D2 Multiple output formats (PNG, SVG, JPEG, PDF) AI chart and diagram generation from text descriptions Sub-500ms response times on average 99.95% uptime SLA GDPR compliant EU-hosted data processing Barcode and QR code generation	Search catalog of 6,305 endpoints across 959 platforms Execute API calls and monitor results from chat 20 tools mirroring dashboard functionality OAuth 2.1 or API key authentication API key management and revocation Billing and credit management Request custom endpoints through chat Spend limits and monthly cap controls 30-day call response re-download feature
What makes it different	No server maintenance required - no headless browser, canvas or Puppeteer needed AI-powered chart generation without JSON configuration Fast generation supporting thousands of visuals per minute without infrastructure provisioning	20 dedicated tools mapping to dashboard functions with no UI-only features Same pricing and credits as REST API with shared team balance Works with Claude, Cursor and any standard MCP client Failed calls and API errors are free Customer-driven catalog with request and review workflow
Community votes	0	0
DR (Domain Rating by Ahrefs)	34 no change since last check	8 no change since last check
Trust Flow (Majestic)	15	5
Citation Flow (Majestic)	24	17
Referring domains (Majestic)	18	14

4 details filled in for both companies.

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