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Jev API vs Tap2Cal

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

Jev API compared with Tap2Cal
DetailJev API logo Jev APITap2Cal logo Tap2Cal
What it doesDecision API for typed questions with probabilities Create add-to-calendar links from your own code or let an AI assistant do it
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Not given
PricingFree plan available. Paid plans: Basic $10/month (1,000 credits), Pro $20/month (2,000 credits), Max $50/month (5,000 credits). Yearly plans save 20%. About 100 credits cost 1 USD before tax. One-time credit packs available; credits never expire. Not given
Key features
  • Three answer types: Noul (yes/no probability), Choice (select one of named options), Score (place on ordered scale)
  • Up to 6 questions per request in one round trip
  • Returns probability for every option, not just the selected one
  • Support for TypeSafe SDKs by changing base URL
  • State up to 60,000 characters (string, JSON object, or array)
  • 2 to 8 options per Choice question
  • 2 to 10 levels per Score question
  • Accessible API playground for testing
  • Failed calls and validation errors do not consume credits
  • Create events via REST API with details like name, date, time, timezone and location
  • Generate shareable calendar links for each event
  • MCP server integration with AI assistants like Claude
  • List events with page views, calendar button clicks and RSVP counts
  • Track RSVPs with accept and decline counts
  • Add or remove event flyers from URL or base64
  • Custom event links with personalized slugs
  • Open source MCP package for local deployment
  • Support for Google Calendar, Apple Calendar, Outlook and other calendar apps
  • Rate limiting of 100 requests per 10 seconds per IP
What makes it different
  • Independent service from TypeSafe with separate API keys and dashboard
  • Simple structured API returning only the decision type you ask for, not text generation
  • Transparent billing: 1 credit per decision call with no per-token charges
  • All questions share one state in a single request for code simplicity
  • TypeSafe's System One model available without TypeSafe account
  • Built-in MCP server support for seamless AI assistant integration
  • Open source option with tap2cal-mcp package for local deployment
  • Multi-calendar support allowing guests to save to their preferred calendar app
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check6 no change since last check
Trust Flow (Majestic)10
Citation Flow (Majestic)1817
Referring domains (Majestic)24

3 details filled in for both companies.

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