Organize MCP server files into embedded folder structure

- Move all MCP server files to mcp/ folder for better organization
- Update mcp-server.txt with new folder paths and setup instructions
- Update install-mcp.sh to work from mcp folder with correct paths
- Update mcp-server.js to search documentation from parent directory
- Update README with new folder structure and installation steps
- All paths now reference docs/mcp/ for better distribution

Author: clydedevv

developers/modules/interchaintxs/explanation.mdx

@@ -191,13 +191,15 @@ These fees are managed by the Fee Refunder module, which ensures that relayers a
 
 ### Registration Fee Implementation
 
-As of Neutron V2, a minimum fee is required for registering new interchain accounts:
+A minimum fee is required for registering interchain accounts:
 
-- **Purpose:** Prevents spam by requiring payment to register interchain accounts
-- **Beneficiary:** Fees are paid to the `FeeCollector` (currently the Neutron DAO)
-- **Backward Compatibility:** Contracts deployed before V2 are exempt from this fee requirement
+- **Purpose:** Prevents spam by requiring payment to register interchain accounts  
+- **Fee Collection:** Fees are sent to a configurable fee collector address
+- **Threshold Mechanism:** The module includes logic to exempt contracts below a certain code ID threshold, though the specific threshold configuration depends on chain deployment
 
-The fee threshold is determined by a stored code ID value - contracts with code IDs below this threshold are exempt from the registration fee.
+<Info>
+The actual fee collection address and code ID threshold values are set during chain deployment/upgrades and may vary by network. Check your specific network's parameters for current values.
+</Info>
 
 ## Port ID Format and Account Derivation
 

developers/modules/interchaintxs/reference.mdx

@@ -327,13 +327,17 @@ type Params struct {
 
 The module stores minimal state in the blockchain:
 
-#### ICA Registration Fee First Code ID
+#### ICA Registration Fee Code ID Threshold
 
-Stores the code ID starting from which fees are charged for ICA registration (for backward compatibility with V1 contracts).
+Stores the code ID threshold for determining fee requirements during ICA registration.
 
-**Key:** `ICARegistrationFeeFirstCodeID`
+**Key:** `ICARegistrationFeeFirstCodeID`  
 **Value:** `uint64` (code ID threshold)
 
+<Info>
+The actual threshold value and its initialization depend on specific chain deployment configuration.
+</Info>
+
 <Info>
 The module itself does not store port-to-owner mappings, channel mappings, or interchain account addresses. This state is managed by the underlying IBC Interchain Accounts (ICA) controller keeper. Interchain account addresses and channel information can be queried through the ICA controller queries.
 </Info>
@@ -342,9 +346,9 @@ The module itself does not store port-to-owner mappings, channel mappings, or in
 
 The Interchain Transactions module performs minimal state transitions:
 
-#### ICA Registration Fee Initialization
+#### Code ID Threshold Management
 
-When the module is first deployed, the `ICARegistrationFeeFirstCodeID` is set to determine the threshold for fee charging (V1 vs V2 behavior).
+The `ICARegistrationFeeFirstCodeID` threshold is managed during chain deployment/upgrades to determine which contracts are subject to registration fees.
 
 #### Transaction Processing
 

install-mcp.sh renamed to mcp/install-mcp.sh

@@ -41,7 +41,7 @@ echo '  "mcpServers": {'
 echo '    "neutron-docs": {'
 echo '      "command": "node",'
 echo '      "args": ["'$(pwd)'/mcp-server.js"],'
-echo '      "cwd": "'$(pwd)'"'
+echo '      "cwd": "'$(dirname $(pwd))'"'
 echo '    }'
 echo '  }'
 echo '}' 

mcp-server-README.md renamed to mcp/mcp-server-README.md

@@ -21,16 +21,27 @@ This MCP server enables AI assistants to search through Neutron's comprehensive
 
 ## Installation
 
-1. **Install Dependencies**:
+1. **Clone the repository**:
+   ```bash
+   git clone https://github.com/clydenewt/docs
+   cd docs/mcp
+   ```
+
+2. **Install Dependencies**:
    ```bash
    npm install
    ```
 
-2. **Make the Server Executable**:
+3. **Make the Server Executable**:
    ```bash
    chmod +x mcp-server.js
    ```
 
+   Or use the automated installer:
+   ```bash
+   ./install-mcp.sh
+   ```
+
 ## Usage
 
 ### Direct Usage
@@ -48,7 +59,8 @@ Add to your MCP client configuration:
   "mcpServers": {
     "neutron-docs": {
       "command": "node",
-      "args": ["mcp-server.js"],
+      "args": ["mcp/mcp-server.js"],
+      "cwd": "/path/to/docs",
       "env": {
         "NODE_ENV": "production"
       }
@@ -69,8 +81,8 @@ Add to your Claude Desktop configuration file:
   "mcpServers": {
     "neutron-docs": {
       "command": "node",
-      "args": ["/path/to/neutron-docs/mcp-server.js"],
-      "cwd": "/path/to/neutron-docs"
+      "args": ["/path/to/docs/mcp/mcp-server.js"],
+      "cwd": "/path/to/docs"
     }
   }
 }
@@ -145,9 +157,13 @@ Results include:
 ### Project Structure
 
 ```
-neutron-docs/
-├── mcp-server.js           # Main MCP server implementation
-├── mcp-server-config.json  # Server configuration
+docs/
+├── mcp/                    # MCP server folder
+│   ├── mcp-server.js       # Main MCP server implementation
+│   ├── mcp-server-config.json  # Server configuration
+│   ├── mcp-server-README.md    # This README file
+│   ├── mcp-server.txt      # Quick distribution guide
+│   └── install-mcp.sh      # Installation script
 ├── package.json            # Dependencies and scripts
 ├── developers/             # Developer documentation
 ├── operators/              # Operator guides
@@ -159,9 +175,16 @@ neutron-docs/
 ### Running in Development
 
 ```bash
+cd mcp
 npm run mcp-server
 ```
 
+or
+
+```bash
+node mcp/mcp-server.js
+```
+
 ### Debugging
 
 The server outputs debug information to stderr, which won't interfere with the MCP protocol communication on stdout.

mcp-server-config.json renamed to mcp/mcp-server-config.json

@@ -11,7 +11,7 @@ import path from 'path';
 import { fileURLToPath } from 'url';
 
 const __filename = fileURLToPath(import.meta.url);
-const __dirname = path.dirname(__filename);
+const __dirname = path.dirname(path.dirname(__filename)); // Go up one level to docs root
 
 class NeutronDocsMCPServer {
   constructor() {

mcp-server.js renamed to mcp/mcp-server.js

@@ -7,7 +7,7 @@ Access comprehensive guides, tutorials, module references, and APIs.
 QUICK SETUP
 -----------
 git clone https://github.com/clydenewt/docs
-cd docs && ./install-mcp.sh
+cd docs/mcp && ./install-mcp.sh
 
 CLAUDE DESKTOP CONFIG
 ---------------------
@@ -19,7 +19,7 @@ Add to config file:
   "mcpServers": {
     "neutron-docs": {
       "command": "node",
-      "args": ["/absolute/path/to/docs/mcp-server.js"],
+      "args": ["/absolute/path/to/docs/mcp/mcp-server.js"],
       "cwd": "/absolute/path/to/docs"
     }
   }