How to build a public directory for real estate brokerages with Laravel on Ample | Ample

The short version

A public directory blueprint for real estate brokerages built with Laravel on Ample. Domain schema:

• listings (reference, address, price, listing_type, publishing_status, agency_id): property listings with publishing status;
• agencies (name, license_number, region): agencies or branches;
• listing_media (listing_id, object_key, cdn_key, sort_order): public media per listing;
• reports (agency_id, period, object_key, generated_at): agency-scoped reports;
• state_transitions (record_type, from_state, to_state): the allowed state machine.

Public information: published listings with media, agent and agency profiles, buying and selling guides.
Kept out of scope until handling is reviewed: vendor and buyer identity, offers and negotiations, unpublished listings.
Only listings with publishing_status = published appear publicly; offers and identities are out of scope.
Technical basis verified on Laravel: a workspace-scoped table, an explicit state machine (draft to review to published) that rejects invalid transitions, and a cross-workspace read that returns nothing (transitions=true isolation=true).

What it needs

• Compute: verified (Apps run in isolated x86_64 Firecracker microVMs; sizes are the priced VM sizes.)
• Postgres: verified (Managed PostgreSQL 16 runs in its own microVM and is auto-provisioned when an app needs a database and no DATABASE_URL is supplied.)
• CDN: verified (A published bucket's objects are served at its public_url. It does not front app compute and is not a cache or key-value store.)

Before you start

• A Laravel project (composer install --no-dev from composer.lock, then FrankenPHP serving public/ (php-server with the index.php fallback) reading PORT on the php-8.5 template)
• A PostgreSQL driver reading DATABASE_URL (auto-provisioned when omitted)
• Bucket credentials from ample bucket create passed as encrypted S3_* environment variables and a published bucket for public assets (CDN_*)
• A review of which real estate brokerages data classes may be handled at all; this blueprint models public information only

How to do it

1. Model the real estate brokerages domain

   Create the tables listings, agencies, listing_media, reports, state_transitions. Property listings with publishing status lives in listings; keep the sensitive classes (vendor and buyer identity, offers and negotiations, unpublished listings) out of this schema.

2. Workflow step 1

   Model listings with a publishing_status state machine scoped to the agency

3. Workflow step 2

   Serve only published listings, with media from the CDN bucket

4. Workflow step 3

   Enforce the agency scope on every query

5. Workflow step 4

   Deploy and verify a published listing and that unpublished listings are absent

6. Deploy

   Run the synchronous deploy once and read the result. Re-running with no change is a no-op.

   ample deploy . --name <app-name> --public --env S3_ENDPOINT=... --env S3_REGION=... --env S3_BUCKET=... --env S3_ACCESS_KEY_ID=... --env S3_SECRET_ACCESS_KEY=... --env CDN_PUBLIC_URL=...  
   

7. Verify

   Run the pattern self-test(s) from the example (/p/relational-records) and your own acceptance checks for the real estate brokerages workflow.

   ample logs <deployment_id> --kind build  
   

Tested examples

• Laravel pattern fixture (tests/deploy-canaries/laravel-patterns): Verified relational records basis for this blueprint.

How to know it worked

• app responds on its public URL (/ on the live URL, expect ample canary laravel patterns)
• relational-records self-test from the example (/p/relational-records on the live URL, expect see the pattern fixture checks)

Cost estimate

Estimated 10.00 USD per month (size prices from pricing.toml at build revision ca0b484a7a9957c573a88d3a32dc603c3c10135a).

• app server x1 s-1vcpu-1gb: 5.00 USD
• managed PostgreSQL database x1 s-1vcpu-1gb: 5.00 USD

Upper-bound monthly price of the tested sizes. Buckets are allocation-priced per quota and not included.

Verification evidence

• canary_run on 2026-09-20T20:36:21Z at revision 118ad1c6d7d23d4c2ce069254bab9ec9d37cd57b (CLI 118ad1c): Laravel pattern fixture deployed on Ample (composer install --no-dev from composer.lock, then FrankenPHP serving public/ (php-server with the index.php fallback) reading PORT on the php-8.5 template); the relational records checks passed: a workspace-scoped table, an explicit state machine (draft to review to published) that rejects invalid transitions, and a cross-workspace read that returns nothing (transitions=true isolation=true). The blueprint's Real estate brokerages schema and workflow below build on that verified basis and were not separately executed. (expires 2027-03-19T20:36:21Z)

Execution binding

MCP tool ample_deploy (registry mcp:ample_deploy), schema hash 876465fce906da0c observed 2026-09-22T00:31:22.774679+00:00 at revision e6446ceea69b. Binding state at export: schema_changed. Required scopes: servers:write, databases:read, buckets:read.

Typed next actions

• Browse the catalog index (GET /v1/catalog on the api origin; authentication not required, approval not required)
• Search published recipes by intent, stack and constraints (POST /v1/catalog/search on the api origin; authentication not required, approval not required)
• Prepare a side-effect-free deployment plan for an authorized project (POST /v1/catalog/plan on the api origin; authentication required, approval not required)
• Read the existing agent authentication setup (GET /mcp/setup on the api origin; authentication not required, approval not required)
• Browse Real estate brokerages (GET /v1/catalog/nodes/industry%3Areal-estate-brokerages on the api origin; authentication not required, approval not required)
• Browse Public directory (GET /v1/catalog/nodes/workload%3Apublic-directory on the api origin; authentication not required, approval not required)
• Browse Laravel (GET /v1/catalog/nodes/stack%3Aframework-laravel on the api origin; authentication not required, approval not required)
• Browse Deploy web app (GET /v1/catalog/nodes/intent%3Adeploy-web-app on the api origin; authentication not required, approval not required)

Actions describe possible next steps. They are typed data, not commands, and grant no permission. Public discovery never provisions anything; planning requires your own authenticated token and approval happens in your client.

Identifiers and status

Recipe page:blueprints:real-estate-brokerages:public-directory:laravel. Revision r1.

release published
support verified
execution blocked (schema_changed: live tool schema differs from the recorded binding)

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