carryall-policy-enforcement vs x402Shield
carryall-policy-enforcement is a plugin bundle for AI coding tools published by tronmongoose. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). x402Shield is an MCP server published by x402shield.dev. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-16. 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 |  carryall-policy-enforcement |  x402Shield |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 0.3.1 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.1.0 No figure published 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 | carryall-policy-enforcement | x402Shield |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 0 | No figure on GitHub |
| Forks (GitHub) (differs) | 0 | No figure on GitHub |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | Remote server (x402shield.dev/api/mcp) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 3, secrets among them: 2 | Not published |
| Parts of the bundle (differs) | 2 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/tronmongoose/agent.carryall_plugin | Not stated |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 2 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
carryall-policy-enforcement
Deterministic IAM control plane for AI agents. Translates natural language intent into minimal-scope Ed25519-signed envelopes. You bring your own data plane. Carryall governs access with least-privilege enforcement and a tamper-evident audit trail.
x402Shield
Public demo: evaluate AI-agent payment authorization and approval policy. No signing, no settlement.
How to run each
carryall-policy-enforcement As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install carryall-policy-enforcement@claude-communityx402Shield As a remote MCP server
claude mcp add --transport http x402shield https://x402shield.dev/api/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only x402Shield 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
The marketplaces of x402Shield publish no settings it asks for, so we do not compare settings.
What it can do: carryall-policy-enforcement · What it can do: x402Shield · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. 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.