Conform MCP server
Scan your MCP server for what the 2026-07-28 spec breaks (session-id + initialize-handshake removal, error code -32002->-32602, new routing headers) with file:line and a fix — plus author-side conformance & safety lint.
Also known as fernforge/mcp-conform, @fernforge/mcp-conform
- Stars
- 0
- Tools
- —
- Downloads, 30 days
- 33
- Latest version
- —
- Last commit
- Jul 3, 2026
- License
- MIT
What is Conform MCP?
Conform scans your MCP server for what the 2026-07-28 spec breaks (session-id + initialize-handshake removal, error code -32002->-32602, new routing headers) with file:line and a fix — plus author-side conformance & safety lint.
How to install Conform MCP
Formats verified 10 Nov 2026Add to CursorAdd to GooseInstall Conform MCP in Claude Code
$ claude mcp add mcp-conform -- npx -y @fernforge/mcp-conformInstall Conform MCP in Cursor
~/.cursor/mcp.json
{
"mcpServers": {
"mcp-conform": {
"command": "npx",
"args": [
"-y",
"@fernforge/mcp-conform"
]
}
}
}Install Conform MCP in VS Code
.vscode/mcp.json
{
"servers": {
"mcp-conform": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@fernforge/mcp-conform"
]
}
}
}Install Conform MCP in VS Code CLI
$ code --add-mcp '{"name":"mcp-conform","type":"stdio","command":"npx","args":["-y","@fernforge/mcp-conform"]}'Install Conform MCP in Claude Desktop
claude_desktop_config.json
{
"mcpServers": {
"mcp-conform": {
"command": "npx",
"args": [
"-y",
"@fernforge/mcp-conform"
]
}
}
}Install Conform MCP in Codex
$ codex mcp add mcp-conform -- npx -y @fernforge/mcp-conformInstall Conform MCP in Codex config.toml
~/.codex/config.toml
[mcp_servers.mcp-conform] command = "npx" args = ["-y", "@fernforge/mcp-conform"]
Install Conform MCP in Gemini CLI
$ gemini mcp add -s user mcp-conform npx -- -y @fernforge/mcp-conformInstall Conform MCP in Gemini settings.json
~/.gemini/settings.json
{
"mcpServers": {
"mcp-conform": {
"command": "npx",
"args": [
"-y",
"@fernforge/mcp-conform"
]
}
}
}Conform MCP questions
How do I add Conform MCP to Claude Code?
Run claude mcp add mcp-conform -- npx -y @fernforge/mcp-conform in your terminal. Add --scope user to make it available in every project.
How do I add Conform MCP to Cursor?
Open ~/.cursor/mcp.json and add the server under mcpServers, using the Cursor config shown in the install section above.