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YepAPI vs Fax for Agents

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

YepAPI compared with Fax for Agents
DetailYepAPI logo YepAPIFax for Agents logo Fax for Agents
What it doesUnified API gateway for vibe coders A fax API and MCP server for AI agents to send and receive faxes with receipts
StageNot given Not given
FoundedNot given 2023
Based inNot given US
Pricing modelPaid Paid
PricingPay-per-call pricing: Scraping and tools from $0.01 per call; Google SERP $0.01 per call; keywords from $0.03 per call; backlinks from $0.05 per call; AI Models from $0.001 per 1K tokens. No monthly fees, no subscriptions, no rate limits. $5 free credit on signup. $0.039 per page sent, $0.019 per page received, $2 per fax number per month, $10 minimum wallet top-up, optional Agent workspace $19 per month, sandbox free. Prices as of 2026-10-28.
Key features
  • Full-page web scraping with JavaScript rendering and screenshots
  • Real-time Google, Amazon, and YouTube SERP results
  • Keyword volume, difficulty, domain authority, backlinks analysis
  • 130+ AI models including GPT-5, Claude, Gemini, DeepSeek, Llama
  • YouTube channel metadata, transcripts, comments, and trending data
  • TikTok, Instagram, and YouTube social media data extraction
  • One API key and authentication across all 130+ endpoints
  • AI agent and LLM integration with llms.txt support
  • No hard rate limits with automatic scaling
  • Failed requests not charged with credits retained
  • Document preparation with PDF, image and text rendering
  • Price quotes bound to document, destination and sender
  • Authorization by person or delegated policy
  • Bounded retries with circuit breaker per route
  • Private inbox for received faxes with signed URLs
  • Idempotent API calls with Idempotency-Key header
  • Signed webhooks with event IDs
  • Sandbox for free testing before production
  • Document retention with 30-day default and deletion option
What makes it different
  • No subscriptions or monthly minimums—pure pay-per-call from $0.01 per call
  • One unified API key for 130+ endpoints across 10 categories with zero integration overhead
  • Transparent pricing with every endpoint price listed upfront—no hidden fees or surprise charges
  • Instant signup and API key generation in 30 seconds with no credit card required
  • Credits never expire and can be added in any amount with no minimum purchase requirement
  • Every fax send produces a receipt with provider evidence of delivery
  • Agents cannot exceed their own permissions or budget limits
  • International fax coverage to 213 destinations with transparent pricing
  • MCP server with 15 tools for seamless agent integration
  • Per-page pricing with no minimum subscription requirement
Community votes00
DR (Domain Rating by Ahrefs)55 −1 (down) since last check22 +2 (up) since last check
Trust Flow (Majestic)90
Citation Flow (Majestic)470
Referring domains (Majestic)6910

5 details filled in for both companies.

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