io.github.codapult/guard vs io.github.lazymac2x/ai-guardrails
io.github.codapult/guard is an MCP server published by codapult. Marketplaces we read that list it: 1 (Official MCP Registry). io.github.lazymac2x/ai-guardrails is an MCP server published by lazymac2x. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-18. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  io.github.codapult/guard |  io.github.lazymac2x/ai-guardrails |
|---|---|---|
| Official MCP Registry | Listed Version: 0.9.0 Downloads/month (npm): 2 588 Downloads/week (npm): 517 Forks (GitHub): 0 Stars (GitHub): 2 Not marked · First seen |
Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | io.github.codapult/guard | io.github.lazymac2x/ai-guardrails |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 2 (better) | 0 (worse) |
| Forks (GitHub) | 0 | 0 |
| Last release (differs) | 2026-10-15 | Not published |
| Where it runs (differs) | On your machine (@codapult/guard) | Remote server (api.lazy-mac.com/ai-guardrails/mcp) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/codapult/codapult-guard | github.com/lazymac2x/ai-guardrails-api |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 3 days ago |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
io.github.codapult/guard
Local-first architecture guardrails and project context for JS/TS AI coding agents.
io.github.lazymac2x/ai-guardrails
Cloudflare Workers MCP server: ai-guardrails
How to run each
io.github.codapult/guard As a local MCP server: npm package
claude mcp add --transport stdio guard -- npx -y @codapult/guardio.github.lazymac2x/ai-guardrails As a remote MCP server
claude mcp add --transport http ai-guardrails https://api.lazy-mac.com/ai-guardrails/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only io.github.lazymac2x/ai-guardrails has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: io.github.codapult/guard · What it can do: io.github.lazymac2x/ai-guardrails · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.