document mcp runtime dependencies

Author: EvanAI0331

.codex-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "specx-codex-plugin",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "description": "Universal spec-driven agent governance and execution contract runtime for Codex.",
   "license": "MIT",
   "author": {

README.md

@@ -17,7 +17,7 @@ codex plugin marketplace add BTCNAI/specx-codex-marketplace
 Or pin the stable release:
 
 ```bash
-codex plugin marketplace add https://github.com/BTCNAI/specx-codex-marketplace.git --ref v0.2.1
+codex plugin marketplace add https://github.com/BTCNAI/specx-codex-marketplace.git --ref v0.2.2
 ```
 
 ## What It Provides
@@ -55,6 +55,12 @@ Included MCP tools:
 - `specx.verify`
 - `specx.explain`
 
+Install MCP runtime dependencies before running MCP tools:
+
+```bash
+python3 -m pip install -r requirements.txt
+```
+
 ## Contract Shape
 
 Every valid contract must define:

docs/mcp-tools.md

@@ -11,6 +11,12 @@ Each tool accepts a SpecX contract JSON object as `contract`.
 
 ## Local Server
 
+Install runtime dependencies:
+
+```bash
+python3 -m pip install -r requirements.txt
+```
+
 The plugin manifest registers:
 
 ```json

docs/quickstart.md

@@ -11,11 +11,17 @@ codex plugin marketplace add BTCNAI/specx-codex-marketplace
 Pinned install:
 
 ```bash
-codex plugin marketplace add https://github.com/BTCNAI/specx-codex-marketplace.git --ref v0.2.1
+codex plugin marketplace add https://github.com/BTCNAI/specx-codex-marketplace.git --ref v0.2.2
 ```
 
 ## Validate A Contract
 
+Install MCP runtime dependencies before using MCP tools:
+
+```bash
+python3 -m pip install -r requirements.txt
+```
+
 ```bash
 python3 scripts/specx_cli.py validate examples/demo_software_engineering_contract.json
 ```