MCP server

Speclock

io.github.sgroy10/speclock

Checked 26 Oct 2026, 08:31 UTC · Still published on its registry; checked against OSV.dev; never run by us

AI Constraint Engine — enforces CLAUDE.md and .cursorrules as laws. 51 MCP tools.

Runs on your computer

Source

At a glance

Type: MCP server
Publisher: Not verified
Status: Runs on your computer
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code
Last checked: 26 Oct 2026, 08:31 UTC

Connect it to your agent

Add to Cursor Add to VS Code VS Code Insiders

Opens the app, which shows the server and asks you to confirm. It then runs the package on your computer with your permissions. For other apps, copy the setup below.

Claude Code

claude mcp add speclock -- npx -y speclock@5.5.3

Claude Desktop

{"mcpServers":{"speclock":{"command":"npx","args":["-y","speclock@5.5.3"]}}}

Codex (config.toml)

[mcp_servers.speclock]
command = "npx"
args = ["-y","speclock@5.5.3"]

Gemini CLI

{"mcpServers":{"speclock":{"command":"npx","args":["-y","speclock@5.5.3"]}}}

Cursor

{"mcpServers":{"speclock":{"command":"npx","args":["-y","speclock@5.5.3"]}}}

VS Code

{"servers":{"speclock":{"type":"stdio","command":"npx","args":["-y","speclock@5.5.3"]}}}

Runs on your computer with your permissions: check the package and its source before installing.

Browse

Related MCP servers

Valem
Valem - Deterministic reactive state models. Create your own calculators/forms with AI
iwant.fyi - shop, price-check and keep looking
No key needed. Search real products and live dealer inventory, price-check, keep standing wants.
calc.engineer
88 free engineering calculators: RF link budgets, LoRa/Meshtastic, PCB, solar, homelab. Keyless.
DiscreteRate
Run DRS demos (Fast-Slow Drain, Hamburger Duo, Valdez Tanker) and explore the paradigm.
Vigía
What breaks between versions, vulnerabilities, compatible versions, EOL dates: npm, PyPI, Rust, PHP.
Klarix Intelligence Engine
Cited competitive intelligence: prospect scoring, battlecards, SWOT, and tech-stack teardowns.
Andru
Revenue intelligence for complex B2B growth.
Creative Constraints
creative-constraints — an original deck of 162 domain-neutral creative constraints, drawn by…

Badge for your README

[![AptLynx](https://aptlynx.net/badge/io.github.sgroy10/speclock.svg)](https://aptlynx.net/servers/io.github.sgroy10/speclock)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents