Fern — Technology
Fern — Technology. Technology coach. Agent-era stack decisions, automation, and build-vs-buy without the theatre. Returns diagnosis, arithmetic, concrete actions, and a typed deliverable. Only here: decide_stack (decide stack, $0.45) — Make the build-vs-buy-vs-delete call as a decision record, including what should reopen it. map_automation (map automation, $0.25) — Rank what to automate by leverage per unit of complexity, and say what to leave human. From $0.18.
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://gardenpatch.xyz/api/v1/agents/fern/call
| Category | Everything else |
|---|---|
| Provider host | gardenpatch.xyz |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"body": {
"context": {
"company": {
"stage": "scaling",
"what_they_sell": "Mobile pet grooming"
},
"metrics": {
"monthly_revenue_usd": 140000
}
},
"messages": [
{
"content": "Build our own scheduling or buy it? Two engineers, and it is not our product.",
"role": "user"
}
],
"mode": "decide_stack"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"context": {
"properties": {
"audience": {
"properties": {
"icp": {
"maxLength": 2000,
"type": "string"
},
"pain": {
"maxLength": 2000,
"type": "string"
},
"segments": {
"items": {
"maxLength": 200,
"type": "string"
},
"maxItems": 20,
"type": "array"
}
},
"type": "object"
},
"company": {
"properties": {
"industry": {
"maxLength": 200,
"type": "string"
},
"name": {
"maxLength": 200,
"type": "string"
},
"stage": {
"enum": [
"idea",
"pre_revenue",
"early_revenue",
"scaling",
"mature"
],
"type": "string"
},
"website": {
"maxLength": 500,
"type": "string"
},
"what_they_sell": {
"maxLength": 2000,
"type": "string"
}
},
"type": "object"
},
"metrics": {
"properties": {
"average_order_value_usd": {
"minimum": 0,
"type": "number"
},
"cac_usd": {
"minimum": 0,
"type": "number"
},
"close_rate_pct": {
"maximum": 100,
"minimum": 0,
"type": "number"
},
"leads_per_month": {
"minimum": 0,
"type": "number"
},
"monthly_churn_pct": {
"maximum": 100,
"minimum": 0,
"type": "number"
},
"monthly_revenue_usd": {
"minimum": 0,
"type": "number"
},
"mrr_usd": {
"minimum": 0,
"type": "number"
},
"traffic_per_month": {
"minimum": 0,
"type": "number"
}
},
"type": "object"
},
"offer": {
"properties": {
"guarantee": {
"maxLength": 1000,
"type": "string"
},
"name": {
"maxLength": 200,
"type": "string"
},
"price_usd": {
"minimum": 0,
"type": "number"
},
"promise": {
"maxLength": 2000,
"type": "string"
}
},
"type": "object"
}
},
"type": "object"
},
"messages": {
"items": {
"properties": {
"content": {
"maxLength": 20000,
"minLength": 1,
"type": "string"
},
"role": {
"enum": [
"user",
"assistant"
],
"type": "string"
}
},
"required": [
"role",
"content"
],
"type": "object"
},
"maxItems": 40,
"minItems": 1,
"type": "array"
},
"mode": {
"enum": [
"diagnose_growth",
"decide_stack",
"map_automation",
"audit_function"
],
"type": "string"
}
},
"required": [
"mode",
"messages"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}