Build with trees.
Your app,
real forests.
Add photo-verified tree planting to any workflow - in minutes. Whether you're writing code, using Zapier, or prompting Lovable, OneSeed connects your product to real reforestation.
From signup to first tree in minutes
No sales call. No approval queue. Create a free account, set up a project, and your API token is live.
Create a free account
Sign up as a corporate account. You get 20 free tree credits on joining - no card required.
-> Select "Corporate"
Create a project, get your token
In your Account Portal, go to Integrations -> create a project. Your API token and Project ID appear immediately on the Rest API tab - ready to copy.
Copy: api_token + project_id
Make your first call
POST to /api/sponsor_trees. Pass your project ID, a customer identifier, and a name. Every response includes a photo and GPS coordinates proving the tree was planted.
<- photo_url + gps + forest_url
Photo-verified.
GPS-tracked.
Actually planted.
Most tree-planting APIs route through aggregators. You get a count, not a confirmation. OneSeed works directly with field partners across 7 countries. Every tree has a photo, GPS coordinates, and a named planting team - and your API response proves it.
photo_url in every response
A real image of the planted tree. Show it in your app. Your users notice - and remember.
GPS coordinates, not just country codes
gps_lat + gps_lng for every tree. Embed in a certificate, link to a map, or display in a dashboard.
Direct planting partners - no middlemen
Mexico, Kenya, Philippines, Nepal, Bolivia, Honduras, Thailand. UN Decade on Ecosystem Restoration partner.
A living forest your users can visit
Each customer_id builds a personal digital forest at oneseed.eco/forests - shareable, branded, growing.
Every stack, every workflow
Build with the API or connect through tools you already use. Zapier alone covers 3,000+ apps - if it has a trigger, OneSeed can plant a tree on it.
Zapier
3,000+ apps, no code
HubSpot
Forms, workflows, CRM
Shopify
Tree per checkout
WooCommerce
WordPress + checkout
Mailchimp
Newsletter signups
Eventbrite
Tree per registration
Qualtrics
Survey completions
REST API
Any language, any platform
Any platform that supports REST API calls or webhooks can connect to OneSeed. Ask us about your stack ->
Core endpoints
REST, JSON-encoded, authenticated via api_token header. Full reference in the Knowledge Base.
/api/sponsor_trees
Plant trees for a customer. Returns photo_url, GPS, species, and a personal forest link.
View docs ->/api/sponsored_list
List all forests and trees under your account. For dashboards and impact reporting.
View docs ->/api/sponsored_forest
Fetch a specific forest - species, photos, GPS, planting partner details.
View docs ->/api/sponsor_stats
Tree counts, totals, and impact metrics for your account or a specific project.
View docs ->/api/sponsored_gforest
All trees for a specific customer_id - powers the personal forest experience.
View docs ->Building with AI?
We've done the prompting for you.
Paste one block of text into your AI tool and it knows exactly how to integrate OneSeed - endpoint, auth, parameters, response shape, and all. No docs-reading. No trial and error.
Built by OneSeed, entirely with AI: LoyaltyTree
LoyaltyTree - OneSeed's free eco-loyalty Shopify app - was designed, built, and launched using AI-assisted development. It plants trees on every loyalty redemption, runs on the same OneSeed API you're about to use, and is live in the Shopify App Store today. If you're building a loyalty, rewards, or sustainability feature into your app, LoyaltyTree.eco is the proof of concept.
SaaS apps with built-in sustainability
Prompt your way to a full-stack app that plants a tree on every signup, purchase, or milestone. The OneSeed API is simple enough for an AI to wire up in one session.
Loyalty and rewards features
Add tree planting as a reward tier to any existing app. Users earn trees for actions - and see their personal forest grow. GPS photos make it tangible.
Automated impact triggers
No code at all. Connect any trigger - form submit, CRM event, checkout, email open - to tree planting with a Zapier flow built in minutes.
Agent-driven reforestation
OneSeed's REST API is already compatible with any AI agent workflow. Build an MCP server or tool call that plants trees as part of a larger automated pipeline.
Sign up free
Create a Corporate account at impact.oneseed.eco. Takes 2 minutes. 20 free trees included.
Grab your credentials
In Integrations -> Rest API tab, copy your API token and Project ID.
Paste the prompt above
Drop it into Lovable, Cursor, Replit, or Claude. Tell your AI what you want to build. It knows what to do.
Plant your first tree
Run in sandbox mode first. When you're happy, switch to production. Real trees, real photos, real GPS.
Start planting trees
in your app today
Free account. 20 tree credits included. API token ready the moment your first project is created. No card required.