Self-Hosted Supabase

Deploy vCON MCP with a self-hosted Supabase instance for complete control over your infrastructure.

Table of Contents

• Architecture Overview

• Prerequisites

• 1. Create Directory Structure

• 2. Configure Environment Variables

• 3. Create Supabase Database Files

• 4. Create Kong API Gateway Configuration

• 5. Create Docker Compose File

• 6. Start the Stack

• 7. Verify Deployment

• 8. Pushing vCONs to vCON MCP

• 9. Configuration Reference

• 10. Operations

• 11. Troubleshooting

---

Architecture Overview

┌─────────────────────────────────────────────────────────────────────────────┐
│                              Docker Host                                    │
├─────────────────────────────────────────────────────────────────────────────┤
│                                                                             │
│  External Systems                    vCON MCP Stack                         │
│  ┌────────────────────┐             ┌────────────────────┐                  │
│  │   vCON Ingestion   │────────────▶│     vcon-mcp       │                  │
│  │   Endpoint         │   HTTP      │   Port: 3002       │                  │
│  │                    │   :3002     │                    │                  │
│  └────────────────────┘             └─────────┬──────────┘                  │
│                                               │                             │
│                                               ▼                             │
│                                     ┌────────────────────┐                  │
│                                     │  vcon-supabase-    │                  │
│                                     │  kong (Gateway)    │                  │
│                                     └─────────┬──────────┘                  │
│                                               │                             │
│            ┌──────────────────────────────────┼──────────────────┐          │
│            │                                  │                  │          │
│            ▼                                  ▼                  ▼          │
│  ┌─────────────────┐              ┌─────────────────┐  ┌─────────────────┐  │
│  │  vcon-supabase  │              │  vcon-supabase  │  │  vcon-supabase  │  │
│  │  -auth          │              │  -rest          │  │  -storage       │  │
│  └─────────────────┘              └─────────────────┘  └─────────────────┘  │
│            │                                  │                             │
│            └──────────────────┬───────────────┘                             │
│                               ▼                                             │
│                     ┌─────────────────┐                                     │
│                     │  vcon-supabase  │                                     │
│                     │  -db (Postgres) │                                     │
│                     └─────────────────┘                                     │
│                                                                             │
└─────────────────────────────────────────────────────────────────────────────┘

The vCON MCP stack includes:

Service	Description
vcon-mcp	Main application server (HTTP MCP transport)
ofelia	Job scheduler for embedding vCONs
vcon-supabase-db	PostgreSQL database
vcon-supabase-kong	API Gateway
vcon-supabase-auth	GoTrue authentication server
vcon-supabase-rest	PostgREST database REST API
vcon-supabase-storage	File storage API

---

Prerequisites

• Docker Engine 20.10+ and Docker Compose V2

• At least 4GB RAM available for Docker

• Ports available: 3002 (MCP API) or configurable via Docker Compose port mapping

• Embedding API access (one of the following):

  • Azure OpenAI API

  • OpenAI API

  • Hugging Face API

---

1. Create Directory Structure

mkdir -p ~/vcon-mcp
cd ~/vcon-mcp

# Create volume directories
mkdir -p volumes/{db,api,storage,logs,functions,pooler}
mkdir -p volumes/db/{data,init}

---

2. Configure Environment Variables

Create .env file with your configuration:

cat > .env << 'EOF'
############
# Secrets
# YOU MUST CHANGE THESE BEFORE GOING INTO PRODUCTION
############

POSTGRES_PASSWORD=your-super-secret-and-long-postgres-password
JWT_SECRET=your-super-secret-jwt-token-with-at-least-32-characters-long
ANON_KEY=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyAgCiAgICAicm9sZSI6ICJhbm9uIiwKICAgICJpc3MiOiAic3VwYWJhc2UtZGVtbyIsCiAgICAiaWF0IjogMTY0MTc2OTIwMCwKICAgICJleHAiOiAxNzk5NTM1NjAwCn0.dc_X5iR_VP_qT0zsiyj_I_OZ2T9FtRU2BBNWN8Bu4GE
SERVICE_ROLE_KEY=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyAgCiAgICAicm9sZSI6ICJzZXJ2aWNlX3JvbGUiLAogICAgImlzcyI6ICJzdXBhYmFzZS1kZW1vIiwKICAgICJpYXQiOiAxNjQxNzY5MjAwLAogICAgImV4cCI6IDE3OTk1MzU2MDAKfQ.dBOgCXw-qUYQq6dAR0U5uFw1x4L0fNXp1rL2zy7sdBw
DASHBOARD_USERNAME=supabase
DASHBOARD_PASSWORD=this_password_is_insecure_and_should_be_updated

############
# Database - The default values are compatible with Postgres Supabase docker image
############

POSTGRES_HOST=vcon-supabase-db
POSTGRES_DB=postgres
POSTGRES_PORT=5432
# default user is postgres

############
# API Proxy - Configuration for the Kong Reverse proxy.
############

KONG_HTTP_PORT=8443

############
# API - Configuration for PostgREST.
############

PGRST_DB_SCHEMAS=public,storage,graphql_public

############
# Auth - Configuration for the GoTrue authentication server.
############

## General
SITE_URL=http://localhost:3000
ADDITIONAL_REDIRECT_URLS=
JWT_EXPIRY=3600
DISABLE_SIGNUP=false
API_EXTERNAL_URL=http://localhost:8443

## Mailer Config
MAILER_URLPATHS_CONFIRMATION="/auth/v1/verify"
MAILER_URLPATHS_INVITE="/auth/v1/verify"
MAILER_URLPATHS_RECOVERY="/auth/v1/verify"
MAILER_URLPATHS_EMAIL_CHANGE="/auth/v1/verify"

## Email auth
ENABLE_EMAIL_SIGNUP=true
ENABLE_EMAIL_AUTOCONFIRM=true
[email protected]
SMTP_HOST=supabase-mail
SMTP_PORT=2500
SMTP_USER=fake_mail_user
SMTP_PASS=fake_mail_password
SMTP_SENDER_NAME=fake_sender

## Phone auth
ENABLE_PHONE_SIGNUP=false
ENABLE_PHONE_AUTOCONFIRM=true

## Anonymous auth
ENABLE_ANONYMOUS_USERS=false
EOF

Important: For production, generate new secrets:

# Generate secure passwords/secrets
openssl rand -base64 32

---

3. Create Supabase Database Files

3.1 Create volumes/db/roles.sql

cat > volumes/db/roles.sql << 'EOF'
-- NOTE: change to your own passwords for production environments
\set pgpass `echo "$POSTGRES_PASSWORD"`

ALTER USER authenticator WITH PASSWORD :'pgpass';
ALTER USER pgbouncer WITH PASSWORD :'pgpass';
ALTER USER supabase_auth_admin WITH PASSWORD :'pgpass';
ALTER USER supabase_functions_admin WITH PASSWORD :'pgpass';
ALTER USER supabase_storage_admin WITH PASSWORD :'pgpass';
EOF

3.2 Create volumes/db/jwt.sql

cat > volumes/db/jwt.sql << 'EOF'
\set jwt_secret `echo "$JWT_SECRET"`
\set jwt_exp `echo "$JWT_EXP"`

ALTER DATABASE postgres SET "app.settings.jwt_secret" TO :'jwt_secret';
ALTER DATABASE postgres SET "app.settings.jwt_exp" TO :'jwt_exp';
EOF

3.3 Create volumes/db/_supabase.sql

cat > volumes/db/_supabase.sql << 'EOF'
\set pguser `echo "$POSTGRES_USER"`

CREATE DATABASE _supabase WITH OWNER :pguser;
EOF

3.4 Create placeholder SQL files

# These can be minimal for vCON MCP
echo "SELECT 1;" > volumes/db/realtime.sql
echo "SELECT 1;" > volumes/db/webhooks.sql
echo "SELECT 1;" > volumes/db/logs.sql
echo "SELECT 1;" > volumes/db/pooler.sql

---

4. Create Kong API Gateway Configuration

Create volumes/api/kong.yml:

cat > volumes/api/kong.yml << 'EOF'
_format_version: '2.1'
_transform: true

###
### Consumers / Users
###
consumers:
  - username: DASHBOARD
  - username: anon
    keyauth_credentials:
      - key: $SUPABASE_ANON_KEY
  - username: service_role
    keyauth_credentials:
      - key: $SUPABASE_SERVICE_KEY

###
### Access Control List
###
acls:
  - consumer: anon
    group: anon
  - consumer: service_role
    group: admin

###
### Dashboard credentials
###
basicauth_credentials:
  - consumer: DASHBOARD
    username: $DASHBOARD_USERNAME
    password: $DASHBOARD_PASSWORD

###
### API Routes
###
services:
  ## Open Auth routes
  - name: auth-v1-open
    url: http://vcon-supabase-auth:9999/verify
    routes:
      - name: auth-v1-open
        strip_path: true
        paths:
          - /auth/v1/verify
    plugins:
      - name: cors
  - name: auth-v1-open-callback
    url: http://vcon-supabase-auth:9999/callback
    routes:
      - name: auth-v1-open-callback
        strip_path: true
        paths:
          - /auth/v1/callback
    plugins:
      - name: cors
  - name: auth-v1-open-authorize
    url: http://vcon-supabase-auth:9999/authorize
    routes:
      - name: auth-v1-open-authorize
        strip_path: true
        paths:
          - /auth/v1/authorize
    plugins:
      - name: cors

  ## Secure Auth routes
  - name: auth-v1
    _comment: 'GoTrue: /auth/v1/* -> http://vcon-supabase-auth:9999/*'
    url: http://vcon-supabase-auth:9999/
    routes:
      - name: auth-v1-all
        strip_path: true
        paths:
          - /auth/v1/
    plugins:
      - name: cors
      - name: key-auth
        config:
          hide_credentials: false
      - name: acl
        config:
          hide_groups_header: true
          allow:
            - admin
            - anon

  ## Secure REST routes
  - name: rest-v1
    _comment: 'PostgREST: /rest/v1/* -> http://vcon-supabase-rest:3000/*'
    url: http://vcon-supabase-rest:3000/
    routes:
      - name: rest-v1-all
        strip_path: true
        paths:
          - /rest/v1/
    plugins:
      - name: cors
      - name: key-auth
        config:
          hide_credentials: true
      - name: acl
        config:
          hide_groups_header: true
          allow:
            - admin
            - anon

  ## Secure GraphQL routes
  - name: graphql-v1
    _comment: 'PostgREST: /graphql/v1/* -> http://vcon-supabase-rest:3000/rpc/graphql'
    url: http://vcon-supabase-rest:3000/rpc/graphql
    routes:
      - name: graphql-v1-all
        strip_path: true
        paths:
          - /graphql/v1
    plugins:
      - name: cors
      - name: key-auth
        config:
          hide_credentials: true
      - name: request-transformer
        config:
          add:
            headers:
              - Content-Profile:graphql_public
      - name: acl
        config:
          hide_groups_header: true
          allow:
            - admin
            - anon

  ## Storage routes
  - name: storage-v1
    _comment: 'Storage: /storage/v1/* -> http://vcon-supabase-storage:5000/*'
    url: http://vcon-supabase-storage:5000/
    routes:
      - name: storage-v1-all
        strip_path: true
        paths:
          - /storage/v1/
    plugins:
      - name: cors

  ## Health check endpoint
  - name: health
    _comment: 'Health check endpoint'
    url: http://vcon-supabase-auth:9999/health
    routes:
      - name: health-check
        strip_path: true
        paths:
          - /health
    plugins:
      - name: cors
EOF

---

5. Create Docker Compose File

Create docker-compose.yml:

# vCON MCP with Self-Hosted Supabase
#
# Usage:
#   Start:    docker compose up -d
#   Stop:     docker compose down
#   Logs:     docker compose logs -f
#   Status:   docker compose ps

name: vcon-mcp

services:

  # ===========================================
  # Ofelia Job Scheduler
  # ===========================================
  ofelia:
    container_name: vcon-mcp-ofelia
    image: mcuadros/ofelia:latest
    restart: unless-stopped
    depends_on:
      vcon-mcp:
        condition: service_healthy
    command: daemon --docker
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro

  # ===========================================
  # vCON MCP Server - Main Application
  # ===========================================
  vcon-mcp:
    container_name: vcon-mcp
    image: public.ecr.aws/r4g1k2s3/vcon-dev/vcon-mcp:main
    restart: unless-stopped
    ports:
      - "3002:3000"
    depends_on:
      vcon-supabase-kong:
        condition: service_started
    environment:
      - SUPABASE_URL=http://vcon-supabase-kong:8000
      - SUPABASE_SERVICE_ROLE_KEY=${SERVICE_ROLE_KEY}
      - SUPABASE_ANON_KEY=${ANON_KEY}
      - MCP_HTTP_STATELESS=true
      - MCP_TRANSPORT=http
      - MCP_HTTP_HOST=0.0.0.0
      - MCP_HTTP_PORT=3000
      #
      # Embedding Configuration - Choose ONE provider:
      #
      # Option 1: Azure OpenAI
      - AZURE_OPENAI_EMBEDDING_ENDPOINT=https://your-resource.openai.azure.com
      - AZURE_OPENAI_EMBEDDING_API_VERSION=2023-05-15
      - AZURE_OPENAI_EMBEDDING_API_KEY=your-azure-api-key
      #
      # Option 2: OpenAI (uncomment and configure)
      # - OPENAI_API_KEY=your-openai-api-key
      #
      # Option 3: Hugging Face (uncomment and configure)
      # - HUGGINGFACE_API_KEY=your-huggingface-api-key
      #
      # Tool categories: read, write, schema, analytics, infra
      # Only enable read operations for production deployments
      - MCP_ENABLED_CATEGORIES=read
      - API_KEYS=your-api-key
    labels:
      ofelia.enabled: "true"
      ofelia.job-exec.embed-vcons.schedule: "0 */10 * * *"
      ofelia.job-exec.embed-vcons.command: "/app/docker-entrypoint.sh script embed-vcons --continuous --limit=500"
      ofelia.job-exec.embed-vcons.no-overlap: "true"
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://127.0.0.1:3000/api/v1/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # ===========================================
  # Supabase Core Services
  # ===========================================

  # PostgreSQL Database
  vcon-supabase-db:
    container_name: vcon-supabase-db
    image: supabase/postgres:15.8.1.085
    restart: unless-stopped
    volumes:
      - ./volumes/db/realtime.sql:/docker-entrypoint-initdb.d/migrations/99-realtime.sql:Z
      - ./volumes/db/webhooks.sql:/docker-entrypoint-initdb.d/init-scripts/98-webhooks.sql:Z
      - ./volumes/db/roles.sql:/docker-entrypoint-initdb.d/init-scripts/99-roles.sql:Z
      - ./volumes/db/jwt.sql:/docker-entrypoint-initdb.d/init-scripts/99-jwt.sql:Z
      - ./volumes/db/data:/var/lib/postgresql/data:Z
      - ./volumes/db/_supabase.sql:/docker-entrypoint-initdb.d/migrations/97-_supabase.sql:Z
      - ./volumes/db/logs.sql:/docker-entrypoint-initdb.d/migrations/99-logs.sql:Z
      - ./volumes/db/pooler.sql:/docker-entrypoint-initdb.d/migrations/99-pooler.sql:Z
      - vcon-db-config:/etc/postgresql-custom
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "postgres", "-h", "localhost"]
      interval: 5s
      timeout: 5s
      retries: 10
    environment:
      POSTGRES_HOST: /var/run/postgresql
      PGPORT: ${POSTGRES_PORT}
      POSTGRES_PORT: ${POSTGRES_PORT}
      PGPASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      PGDATABASE: ${POSTGRES_DB}
      POSTGRES_DB: ${POSTGRES_DB}
      JWT_SECRET: ${JWT_SECRET}
      JWT_EXP: ${JWT_EXPIRY}
    command:
      - postgres
      - -c
      - config_file=/etc/postgresql/postgresql.conf
      - -c
      - log_min_messages=fatal

  # Kong API Gateway
  vcon-supabase-kong:
    container_name: vcon-supabase-kong
    image: kong:2.8.1
    restart: unless-stopped
    ports:
      - "${KONG_HTTP_PORT}:8000/tcp"
    volumes:
      - ./volumes/api/kong.yml:/home/kong/temp.yml:ro,z
    depends_on:
      vcon-supabase-auth:
        condition: service_healthy
    environment:
      KONG_DATABASE: "off"
      KONG_DECLARATIVE_CONFIG: /home/kong/kong.yml
      KONG_DNS_ORDER: LAST,A,CNAME
      KONG_PLUGINS: request-transformer,cors,key-auth,acl,basic-auth,request-termination
      KONG_NGINX_PROXY_PROXY_BUFFER_SIZE: 160k
      KONG_NGINX_PROXY_PROXY_BUFFERS: 64 160k
      SUPABASE_ANON_KEY: ${ANON_KEY}
      SUPABASE_SERVICE_KEY: ${SERVICE_ROLE_KEY}
      DASHBOARD_USERNAME: ${DASHBOARD_USERNAME}
      DASHBOARD_PASSWORD: ${DASHBOARD_PASSWORD}
    entrypoint: bash -c 'eval "echo \"$$(cat ~/temp.yml)\"" > ~/kong.yml && /docker-entrypoint.sh kong docker-start'

  # GoTrue - Authentication Server
  vcon-supabase-auth:
    container_name: vcon-supabase-auth
    image: supabase/gotrue:v2.184.0
    restart: unless-stopped
    depends_on:
      vcon-supabase-db:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:9999/health"]
      timeout: 5s
      interval: 5s
      retries: 3
    environment:
      GOTRUE_API_HOST: 0.0.0.0
      GOTRUE_API_PORT: 9999
      API_EXTERNAL_URL: ${API_EXTERNAL_URL}

      GOTRUE_DB_DRIVER: postgres
      GOTRUE_DB_DATABASE_URL: postgres://supabase_auth_admin:${POSTGRES_PASSWORD}@${POSTGRES_HOST}:${POSTGRES_PORT}/${POSTGRES_DB}

      GOTRUE_SITE_URL: ${SITE_URL}
      GOTRUE_URI_ALLOW_LIST: ${ADDITIONAL_REDIRECT_URLS}
      GOTRUE_DISABLE_SIGNUP: ${DISABLE_SIGNUP}

      GOTRUE_JWT_ADMIN_ROLES: service_role
      GOTRUE_JWT_AUD: authenticated
      GOTRUE_JWT_DEFAULT_GROUP_NAME: authenticated
      GOTRUE_JWT_EXP: ${JWT_EXPIRY}
      GOTRUE_JWT_SECRET: ${JWT_SECRET}

      GOTRUE_EXTERNAL_EMAIL_ENABLED: ${ENABLE_EMAIL_SIGNUP}
      GOTRUE_EXTERNAL_ANONYMOUS_USERS_ENABLED: ${ENABLE_ANONYMOUS_USERS}
      GOTRUE_MAILER_AUTOCONFIRM: ${ENABLE_EMAIL_AUTOCONFIRM}

      GOTRUE_SMTP_ADMIN_EMAIL: ${SMTP_ADMIN_EMAIL}
      GOTRUE_SMTP_HOST: ${SMTP_HOST}
      GOTRUE_SMTP_PORT: ${SMTP_PORT}
      GOTRUE_SMTP_USER: ${SMTP_USER}
      GOTRUE_SMTP_PASS: ${SMTP_PASS}
      GOTRUE_SMTP_SENDER_NAME: ${SMTP_SENDER_NAME}
      GOTRUE_MAILER_URLPATHS_INVITE: ${MAILER_URLPATHS_INVITE}
      GOTRUE_MAILER_URLPATHS_CONFIRMATION: ${MAILER_URLPATHS_CONFIRMATION}
      GOTRUE_MAILER_URLPATHS_RECOVERY: ${MAILER_URLPATHS_RECOVERY}
      GOTRUE_MAILER_URLPATHS_EMAIL_CHANGE: ${MAILER_URLPATHS_EMAIL_CHANGE}

      GOTRUE_EXTERNAL_PHONE_ENABLED: ${ENABLE_PHONE_SIGNUP}
      GOTRUE_SMS_AUTOCONFIRM: ${ENABLE_PHONE_AUTOCONFIRM}

  # PostgREST - Database REST API
  vcon-supabase-rest:
    container_name: vcon-supabase-rest
    image: postgrest/postgrest:v14.1
    restart: unless-stopped
    depends_on:
      vcon-supabase-db:
        condition: service_healthy
    environment:
      PGRST_DB_URI: postgres://authenticator:${POSTGRES_PASSWORD}@${POSTGRES_HOST}:${POSTGRES_PORT}/${POSTGRES_DB}
      PGRST_DB_SCHEMAS: ${PGRST_DB_SCHEMAS}
      PGRST_DB_ANON_ROLE: anon
      PGRST_JWT_SECRET: ${JWT_SECRET}
      PGRST_DB_USE_LEGACY_GUCS: "false"
      PGRST_APP_SETTINGS_JWT_SECRET: ${JWT_SECRET}
      PGRST_APP_SETTINGS_JWT_EXP: ${JWT_EXPIRY}
    command: ["postgrest"]

  # Storage API
  vcon-supabase-storage:
    container_name: vcon-supabase-storage
    image: supabase/storage-api:v1.33.0
    restart: unless-stopped
    volumes:
      - ./volumes/storage:/var/lib/storage:z
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:5000/status"]
      timeout: 5s
      interval: 5s
      retries: 3
    depends_on:
      vcon-supabase-db:
        condition: service_healthy
      vcon-supabase-rest:
        condition: service_started
    environment:
      ANON_KEY: ${ANON_KEY}
      SERVICE_KEY: ${SERVICE_ROLE_KEY}
      POSTGREST_URL: http://vcon-supabase-rest:3000
      PGRST_JWT_SECRET: ${JWT_SECRET}
      DATABASE_URL: postgres://supabase_storage_admin:${POSTGRES_PASSWORD}@${POSTGRES_HOST}:${POSTGRES_PORT}/${POSTGRES_DB}
      REQUEST_ALLOW_X_FORWARDED_PATH: "true"
      FILE_SIZE_LIMIT: 52428800
      STORAGE_BACKEND: file
      FILE_STORAGE_BACKEND_PATH: /var/lib/storage
      TENANT_ID: stub
      REGION: stub
      GLOBAL_S3_BUCKET: stub
      ENABLE_IMAGE_TRANSFORMATION: "false"

volumes:
  vcon-db-config:

---

6. Start the Stack

cd ~/vcon-mcp
docker compose up -d

Watch the startup logs:

docker compose logs -f

Wait until all services are healthy (typically 1-2 minutes for first startup).

---

7. Verify Deployment

7.1 Check Service Status

docker compose ps

All services should show as "healthy" or "running".

7.2 Test Health Endpoint

curl http://localhost:3002/api/v1/health

Expected response:

{"status":"ok"}

7.3 View Logs

# All services
docker compose logs -f

# Specific service
docker compose logs -f vcon-mcp

---

8. Pushing vCONs to vCON MCP

vCON MCP exposes an HTTP API for ingesting vCONs. External systems can push vCONs to the endpoint.

8.1 API Endpoint

POST http://<docker-host>:3002/api/v1/vcons

Replace <docker-host> with:

• localhost if calling from the same machine

• The machine's IP address or hostname if calling from another system

8.2 Example: Push a vCON

curl -X POST http://localhost:3002/api/v1/vcons \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer your-vcon-api-key" \
  -d '{
    "vcon": "0.0.1",
    "uuid": "unique-vcon-id",
    "created_at": "2024-01-15T10:30:00Z",
    "parties": [...],
    "dialog": [...],
    "analysis": [...],
    "attachments": [...]
  }'

8.3 Webhook Integration

If your vCON ingestion system supports webhooks, configure it to POST vCONs to:

http://<docker-host>:3002/api/v1/vcons

Conserver Integration

For real-time vCON ingestion from Conserver, use the links.webhook module to push vCONs directly to vCON MCP.

Example Conserver Configuration:

# conserver.yml
links:
  push_to_vcon_mcp:
    module: links.webhook
    options:
      webhook-urls:
        - http://vcon-mcp:3000/api/v1/vcons

chains:
  call_processing_chain:
    enabled: 1
    ingress_lists:
      - call_ingress
    links:
      - transcribe_openai
      - diarize
      - summarize
      - push_to_vcon_mcp
    storages:
      - postgres
      - elasticsearch

Configuration Notes:

• The push_to_vcon_mcp link uses links.webhook to POST vCONs to the MCP endpoint

• Place the webhook link at the end of the chain to push fully processed vCONs (with transcription, diarization, summaries, etc.)

---

9. Configuration Reference

9.1 Environment Variables

Variable	Description	Example
SUPABASE_URL	Internal URL to Kong gateway	http://vcon-supabase-kong:8000
SUPABASE_SERVICE_ROLE_KEY	Service role JWT for admin access	Generated JWT
SUPABASE_ANON_KEY	Anonymous user JWT	Generated JWT
MCP_ENABLED_CATEGORIES	Enabled tool categories	read (for production)
API_KEYS	API keys for authentication	Comma-separated keys

9.2 Embedding Provider Configuration

Choose one of the following embedding providers:

Azure OpenAI

environment:
  - AZURE_OPENAI_EMBEDDING_ENDPOINT=https://your-resource.openai.azure.com
  - AZURE_OPENAI_EMBEDDING_API_VERSION=2023-05-15
  - AZURE_OPENAI_EMBEDDING_API_KEY=your-api-key

OpenAI

environment:
  - OPENAI_API_KEY=your-openai-api-key

Hugging Face

environment:
  - HUGGINGFACE_API_KEY=your-huggingface-api-key

9.3 MCP Tool Categories

Category	Description	Production Use
read	Query vCONs, search, analytics	✅ Recommended
write	Create/update vCONs	Use with caution
schema	Modify database schema	Not recommended
analytics	Heavy analytics operations	Use with caution
infra	Infrastructure management	Not recommended

9.4 Ofelia Job Scheduler

The embedding job runs every 10 minutes to generate embeddings for new vCONs:

labels:
  ofelia.enabled: "true"
  ofelia.job-exec.embed-vcons.schedule: "0 */10 * * *"
  ofelia.job-exec.embed-vcons.command: "/app/docker-entrypoint.sh script embed-vcons --continuous --limit=500"
  ofelia.job-exec.embed-vcons.no-overlap: "true"

---

10. Operations

10.1 Common Commands

# Start services
docker compose up -d

# Stop services
docker compose down

# View logs
docker compose logs -f
docker compose logs -f vcon-mcp

# Restart a specific service
docker compose restart vcon-mcp

# Check service status
docker compose ps

# Execute command in container
docker compose exec vcon-mcp /app/docker-entrypoint.sh script embed-vcons --limit=100

10.2 Database Backup

# Create backup
docker compose exec vcon-supabase-db pg_dump -U postgres postgres > backup-$(date +%Y%m%d).sql

# Restore backup
cat backup.sql | docker compose exec -T vcon-supabase-db psql -U postgres postgres

10.3 Updating Images

docker compose pull
docker compose up -d

10.4 Viewing Database

# Connect to PostgreSQL
docker compose exec vcon-supabase-db psql -U postgres

# List tables
\dt

# Query vCONs
SELECT uuid, created_at FROM vcons LIMIT 10;

---

11. Troubleshooting

11.1 Services Won't Start

Check port conflicts:

sudo netstat -tulpn | grep -E '3002|8443'
# or
sudo lsof -i :3002

Check Docker resources:

docker system df
docker stats --no-stream

11.2 Database Connection Issues

Check database is healthy:

docker compose logs vcon-supabase-db
docker compose exec vcon-supabase-db pg_isready -U postgres

Reset database (WARNING: destroys all data):

docker compose down -v
rm -rf volumes/db/data/*
docker compose up -d

11.3 Kong Gateway Issues

Check Kong logs:

docker compose logs vcon-supabase-kong

Verify Kong config:

docker compose exec vcon-supabase-kong kong config parse /home/kong/kong.yml

11.4 vCON MCP Health Check Fails

Check application logs:

docker compose logs vcon-mcp

Verify Supabase connection:

docker compose exec vcon-mcp wget -qO- http://vcon-supabase-kong:8000/health

11.5 Embedding Job Not Running

Check Ofelia logs:

docker compose logs ofelia

Run embedding manually:

docker compose exec vcon-mcp /app/docker-entrypoint.sh script embed-vcons --limit=100

---

Next Steps

• Review Security Best Practices for production hardening

• Set up Performance Monitoring

• Configure Kubernetes Deployment for high availability

• Explore Cloud Provider Options for managed infrastructure