How do I install the Crea Ddf MCP skill?

Run npx skillmds@latest add dvcrn/crea-ddf-mcp in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Crea Ddf MCP safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: reads secrets. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Crea Ddf MCP?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Crea Ddf MCP free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Crea Ddf MCP?

dvcrn (@dvcrn) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Crea Ddf MCP by dvcrn — Agent Skill

Name: Crea Ddf MCP
Rating: 4.2 (5 reviews)
Author: dvcrn

Crea Ddf MCP

Query CREA/REALTOR.ca DDF via a hardened MCP server and CLI for institutional-grade listing data retrieval, metadata inspection, and media access. Use when a user needs DDF tools in Claude MCP, OpenClaw, or scripted research workflows.

dvcrn Updated Sep 8, 2026 32 repo stars

File contents

CREA DDF MCP

Use this skill to run DDF as a governed MCP/CLI integration for downstream analysis and automations.

Workflow

1. Configure DDF credentials

Set environment variables:

DDF_BASE_URL
DDF_AUTH_URL
DDF_TOKEN_GRANT (client_credentials or password)
DDF_CLIENT_ID + DDF_CLIENT_SECRET (for client credentials)
DDF_USERNAME + DDF_PASSWORD (for password grant)

Optional operational controls:

DDF_HTTP_TIMEOUT_MS, DDF_HTTP_RETRIES, DDF_HTTP_RPS, DDF_HTTP_BURST
DDF_MEDIA_ENTITY, DDF_MEDIA_RECORD_KEY_FIELD, DDF_MEDIA_ORDER_FIELD

2. Build and run MCP

npm --workspace @fub/crea-ddf-mcp run build
node packages/crea-ddf-mcp/dist/mcp-server.js

3. Validate with CLI

npm --workspace @fub/crea-ddf-mcp run dev:cli -- search-properties --filters-json '{"city":"Toronto"}' --top 5
npm --workspace @fub/crea-ddf-mcp run dev:cli -- get-property --id "<ListingKey>"
npm --workspace @fub/crea-ddf-mcp run dev:cli -- get-metadata

4. Wire into Claude MCP/OpenClaw

Use references/claude-mcp-config.md for Claude setup and references/openclaw-wiring.md for OpenClaw runtime wiring.

Safety Rules

Prefer typed tools (ddf.search_properties, ddf.get_property) over raw calls.
Keep field selections to allowlisted safe sets unless governance is updated.
Treat data licensing/display obligations as upstream policy requirements.
Never store credentials in plaintext files committed to git.

Frequently asked questions