SpecLock - AI Constraint Engine
Rank #99,975smithery/sgroy10/speclock
AI Constraint Engine with AI Patch Firewall. 42 MCP tools. Patch Gateway (ALLOW/WARN/BLOCK verdicts), diff-native review (10 scored signals, hard escalation rules), Spec Compiler, Code Graph, Typed constraints, Python SDK, ROS2. Works with Claude Code, Cursor, Windsurf, Cline, Bolt.new, Lovable. 1073 tests. Free and open source. By Sandeep Roy.
SpecLock - AI Constraint Engine is a Model Context Protocol (MCP) server. It ranks #99,975 of 137,138 servers tracked on MCP Toplist. SpecLock - AI Constraint Engine is listed on Smithery, and ships as a single rolling release with no explicit version metadata. It was first listed on Feb 25, 2026.
Ranks ahead of 37,163 of 137,138 servers on MCP Toplist.
Use SpecLock - AI Constraint Engine
Hosted remote endpoint gated by authentication — connect via its URL and authenticate with the provider (OAuth flow or an API key/header, per its docs).
claude mcp add --transport http speclock https://server.smithery.ai/sgroy10/speclock/mcpThis endpoint requires authentication — see the server’s docs for credentials.
[mcp_servers.speclock]
url = "https://server.smithery.ai/sgroy10/speclock/mcp"Add to ~/.codex/config.toml. This endpoint requires authentication — see the server’s docs for credentials.
https://server.smithery.ai/sgroy10/speclock/mcpSettings → Connectors → “Add custom connector”, then paste this URL. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"speclock": {
"url": "https://server.smithery.ai/sgroy10/speclock/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). This endpoint requires authentication — see the server’s docs for credentials.
{
"servers": {
"speclock": {
"type": "http",
"url": "https://server.smithery.ai/sgroy10/speclock/mcp"
}
}
}Save as .vscode/mcp.json in your workspace. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"speclock": {
"serverUrl": "https://server.smithery.ai/sgroy10/speclock/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"speclock": {
"url": "https://server.smithery.ai/sgroy10/speclock/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
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[](https://mcptoplist.com/server/smithery%2Fsgroy10%2Fspeclock)<a href="https://mcptoplist.com/server/smithery%2Fsgroy10%2Fspeclock"><img src="https://mcptoplist.com/badge/smithery%2Fsgroy10%2Fspeclock.svg" alt="MCP Toplist: #99,975 of 137,138" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
Not versioned
This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- Is SpecLock - AI Constraint Engine listed on the Official MCP Registry?
- SpecLock - AI Constraint Engine is not on the Official MCP Registry. It is listed on Smithery.
- How many versions does SpecLock - AI Constraint Engine have?
- SpecLock - AI Constraint Engine ships as a single rolling release with no explicit version metadata.
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