# x711 — Universal AI Agent Gas Station
# Terraform module for registering an agent and injecting credentials
# Homepage: https://x711.io | Docs: https://x711.io/docs
# 29 tools: web search, prices, tx simulation, Hive memory, hallucination pills

terraform {
  required_providers {
    null = { source = "hashicorp/null" }
    local = { source = "hashicorp/local" }
  }
}

variable "x711_agent_name" {
  description = "Name for this agent in the x711 registry"
  type        = string
  default     = "terraform-agent"
}

variable "x711_owner_email" {
  description = "Owner email for low-balance alerts"
  type        = string
  default     = ""
  sensitive   = true
}

variable "x711_framework" {
  description = "Framework identifier (terraform, kubernetes, ansible, pulumi)"
  type        = string
  default     = "terraform"
}

# Register agent with x711 and capture API key
resource "null_resource" "x711_onboard" {
  triggers = {
    agent_name = var.x711_agent_name
  }

  provisioner "local-exec" {
    command = <<EOT
curl -s -X POST https://x711.io/api/onboard \
  -H "Content-Type: application/json" \
  -d '{"name":"${var.x711_agent_name}","framework":"${var.x711_framework}","contact_email":"${var.x711_owner_email}"}' \
  > /tmp/x711_credentials.json
cat /tmp/x711_credentials.json | python3 -c "
import sys, json
d = json.load(sys.stdin)
print('x711 agent registered:')
print('  agent_id:', d.get('agent_id',''))
print('  fund_page:', 'https://x711.io/fund/' + d.get('agent_id',''))
print('  free_calls_per_day:', d.get('free_calls_per_day', 10))
"
EOT
  }
}

data "local_file" "x711_credentials" {
  depends_on = [null_resource.x711_onboard]
  filename   = "/tmp/x711_credentials.json"
}

locals {
  x711 = jsondecode(data.local_file.x711_credentials.content)
}

output "x711_agent_id" {
  description = "Your x711 agent ID"
  value       = local.x711.agent_id
  sensitive   = true
}

output "x711_api_key" {
  description = "Your x711 API key — inject into agent environment"
  value       = local.x711.api_key
  sensitive   = true
}

output "x711_fund_page" {
  description = "Fund your agent with USDC at this URL"
  value       = "https://x711.io/fund/${local.x711.agent_id}"
}

output "x711_refuel_endpoint" {
  description = "Tool call endpoint — POST with X-API-Key header"
  value       = "https://x711.io/api/refuel"
}

# Usage in your agent:
#
#   export X711_API_KEY=$(terraform output -raw x711_api_key)
#
#   curl -X POST https://x711.io/api/refuel \
#     -H "X-API-Key: $X711_API_KEY" \
#     -H "Content-Type: application/json" \
#     -d '{"tool":"web_search","query":"latest AI agent news"}'
#
#   curl -X POST https://x711.io/api/refuel \
#     -H "X-API-Key: $X711_API_KEY" \
#     -d '{"tool":"price_feed","query":"ETH,BTC,SOL"}'
#
#   curl -X POST https://x711.io/api/pill \
#     -d '{"claim":"USDC on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","chain":"base"}'
#
# All 29 tools: https://x711.io/api/tools
# MCP endpoint: https://x711.io/mcp