LeafEngines MCP Server v1.2.0

Agricultural Intelligence with Free Tier & Founder Pricing for Claude and OpenClaw. 1,092+ downloads since March 29. Free tier available with x-free-tier: true header.

Features

Why 1,092+ Developers Choose Us:

✅ Free tier available - No API key required for testing
✅ Founder pricing - $10→$49/month lifetime lock (first 100 customers)
✅ Simple integration - 3 focused tools with clear parameters
✅ Proven adoption - 1,092 organic downloads
✅ Active development - Regular updates and improvements

3 Agricultural Intelligence Tools:

Analyze Soil - Soil characteristics and recommendations (requires county_fips)
Recommend Crop - Crop suggestions based on soil analysis
Check TurboQuant - Verify optimization capabilities (FREE, no auth)

Pricing Tiers

Free Tier (No Payment Required)

Header: x-free-tier: true
Tools: check_turboquant (always free), limited analyze_soil
Rate Limit: Reasonable usage for testing and evaluation
No API Key Needed - Start immediately

Founder Pricing (First 100 Customers - Lifetime Lock)

Limited time offer: First 100 customers get lifetime pricing locked at intro rates.

Starter Plan:

Intro: $10/month → Lifetime: $49/month (normally $149)
Checkout: https://buy.stripe.com/14A7sL30y8bR2F4fbgaMU02

Pro Plan:

Intro: $49/month → Lifetime: $149/month (normally $499)
Checkout: https://buy.stripe.com/cNi3cv1WuajZcfE7IOaMU03

After 100 customers or 30 days: Prices return to normal ($149/$499)

Normal Pricing (After Founder Period)

Starter: $149/month
Pro: $499/month
Enterprise: $1,999/month (custom volume)

Quick Start

Option A: Free Tier (Start Immediately)

No API key required - Use x-free-tier: true header

Configure Claude Desktop:

Open Claude Desktop settings
Navigate to Developer → MCP Servers
Add new server:
URL: https://wzgnxkoeqzvueypwzvyn.supabase.co/functions/v1/mcp-server
Headers: x-free-tier: true

Configure OpenClaw:

mcpServers:
  leafengines:
    url: https://wzgnxkoeqzvueypwzvyn.supabase.co/functions/v1/mcp-server
    headers:
      x-free-tier: true

Option B: Paid Tier (Full Access)

Get Founder pricing - First 100 customers get lifetime lock

Get API Key:

Starter: https://buy.stripe.com/14A7sL30y8bR2F4fbgaMU02 ($10→$49/month lifetime)
Pro: https://buy.stripe.com/cNi3cv1WuajZcfE7IOaMU03 ($49→$149/month lifetime)

Configure Claude Desktop:

Same URL as above
Headers: x-api-key: YOUR_PAID_API_KEY_HERE

Configure OpenClaw:

mcpServers:
  leafengines:
    url: https://wzgnxkoeqzvueypwzvyn.supabase.co/functions/v1/mcp-server
    headers:
      x-api-key: YOUR_PAID_API_KEY_HERE

Join 1,092+ developers using agricultural intelligence tools.

Use Cases

For Farmers & Agriculturists

Crop planning based on soil and climate
Irrigation optimization using weather forecasts
Pest management with detection tools
Yield prediction for harvest planning

For Researchers & Students

Environmental analysis for studies
Climate impact assessment
Agricultural data for research projects
Sustainability scoring

For Developers & AI Agents

Agricultural intelligence in applications
Environmental data for AI models
Real-time weather and soil data
Integration with farming IoT systems
TurboQuant optimization testing and deployment

For TurboQuant Users

Test optimization on your hardware
Verify performance improvements (6x memory, 8x speed)
Check compatibility for Gemma 7B on 4GB devices
Optimize deployment for edge/offline scenarios

Security & Privacy

Data Handling & Security

SSL/TLS Encryption: All API calls use HTTPS with valid SSL certificates from Supabase
Endpoint Security: https://wzgnxkoeqzvueypwzvyn.supabase.co/functions/v1/mcp-server
Data Retention: API request logs retained for 30 days for usage monitoring and abuse prevention
No Personal Data Collection: API does not collect or store personal information beyond necessary request data
Supabase Infrastructure: Enterprise-grade cloud platform with SOC 2 compliance

Free Tier Privacy

No Authentication Required: Free-tier endpoints (turbo_quant_capabilities) require no API key
Anonymous Usage Tracking: Basic metrics collected for service improvement (request count, endpoint usage)
No Cross-Site Tracking: No third-party analytics or tracking scripts
Data Minimization: Only necessary agricultural parameters collected (latitude, longitude, soil type, etc.)

API Key Privacy

GitHub Issue Process: Email and use case only requested for API key issuance
No Sensitive Data: Never request passwords, personal identifiers, or financial information
Key Rotation: API keys can be regenerated upon request
Usage Limits: Clear rate limits documented per pricing tier

API Key Options

1. Free Tier (Recommended for Testing)

Header: x-free-tier: true
Tools: check_turboquant (always free), limited analyze_soil
No Signup Required - Start immediately
Privacy: No email collection, anonymous usage

2. Founder Pricing (Limited Time)

First 100 customers get lifetime pricing lock:

Starter: $10/month → $49/month lifetime (normally $149)
Checkout: https://buy.stripe.com/14A7sL30y8bR2F4fbgaMU02
Pro: $49/month → $149/month lifetime (normally $499)
Checkout: https://buy.stripe.com/cNi3cv1WuajZcfE7IOaMU03

3. Normal Pricing (After Founder Period)

Starter: $149/month
Pro: $499/month
Enterprise: $1,999/month (custom)

No more GitHub issue requests - All API keys via Stripe checkout for instant access.

API Documentation

MCP Server URL: https://wzgnxkoeqzvueypwzvyn.supabase.co/functions/v1/mcp-server

Authentication Options:

Free Tier: x-free-tier: true header
Paid Tier: x-api-key: YOUR_PAID_KEY_HERE header

Emergency API (Direct Calls):

Base URL: https://leafengines-emergency-api-1.onrender.com/v1/
Free Tier: Same x-free-tier: true header
Parameter: county_fips (5-digit code required)

MCP Tools:

analyze_soil - Soil analysis with recommendations

Parameter: county_fips (5-digit code)
Free Tier: Limited access with x-free-tier: true

recommend_crop - Crop recommendations

Parameter: county_fips (5-digit code)
Paid Tier: Full access with x-api-key

check_turboquant - TurboQuant capabilities check

Parameter: county_fips (5-digit code)
Always FREE - No authentication required

Support & Community

GitHub Repository: https://github.com/QWarranto/leafengines-claude-mcp
Documentation: https://github.com/QWarranto/soil-sidekick-pro-guide
Early Adopters: 1,092+ MCP downloads, 476+ n8n downloads, 54+ QGIS downloads
Support: GitHub issues or email

Platform Downloads (as of April 20, 2026):

MCP Server: 1,092+ downloads (since March 29)
n8n Node: 476+ downloads (since April 9)
Node-RED: 124+ downloads (since April 6)
QGIS Plugin: 54+ downloads (since April 14)
Total: ~1,746+ downloads across platforms

License & Intellectual Property

Proprietary - Commercial API service. Free tier available for testing including TurboQuant capabilities check - used by 1,092+ developers.

TurboQuant Technology

Powered by Google's TurboQuant research: 6x memory compression for LLMs enabling Gemma 7B to run on 4GB devices with 8x faster inference for agricultural analysis tasks.

Updated: April 20, 2026

Version: 1.2.0

Key Changes:

Corrected tool list (3 tools, not 10)
Added Free Tier instructions (x-free-tier: true)
Updated pricing to Founder model (first 100 customers)
Removed outdated GitHub issue API key process
Added accurate download statistics (1,092+ MCP downloads)
Fixed Quick Start with dual paths (Free vs Paid)

Leafengines

概述