# Installer mcpsnoop avec Homebrew

Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de mcpsnoop pour les workflows d'agents IA.

## installation

```sh
sudo av install brew:mcpsnoop
```

Commandes d'installation supplémentaires:

### macOS

- Homebrew (100%):

```sh
brew install mcpsnoop
```

  Preuve: local Homebrew formula metadata

## Faits du paquet

- **Clé du paquet:** brew:mcpsnoop
- **Gestionnaire de paquets:** Homebrew
- **Version:** 0.17.0
- **Résumé source:** Transparent proxy and TUI for debugging MCP traffic
- **Page d'accueil:** <https://github.com/kerlenton/mcpsnoop>
- **Dépôt:** <https://github.com/kerlenton/mcpsnoop>
- **Dernière mise à jour:** 2026-08-01T03:22:33Z
- **Généré:** 2026-08-03T19:37:03+00:00

## exécutables

- mcpsnoop (alias)

## Comportement d'installation

- Bouteille: non disponible

## Version et fraîcheur

- page générée: 2026-08-03
- version du gestionnaire: 0.17.0
## Historique du projet et usages

mcpsnoop is a transparent proxy and terminal interface for observing Model Context Protocol traffic between an actual AI client and its MCP servers. It captures JSON-RPC frames from stdio or streamable-HTTP connections and supports live inspection, replay, export, comparison, and automated checks.

### Historique du projet

The project appeared publicly in June 2026 with an initial v0.1.0 release. It was designed to complement MCP Inspector by sitting directly in the client's real data path rather than establishing a separate inspection connection.

### Historique d'adoption

The project distributes a single Go binary through GitHub releases, `go install`, and Homebrew. Its early release series moved from v0.1.0 in June 2026 to v0.16.0 in July 2026, adding workflows for saved sessions and CI-oriented protocol checks alongside the interactive TUI.

### Modes d'utilisation

For stdio servers, users replace the configured server command with `mcpsnoop -- <server command>` and run `mcpsnoop` separately to open the TUI. For streamable HTTP, `mcpsnoop http` acts as a reverse proxy. Commands can reopen, export, compare, replay, validate, and prune captured sessions.

### Pourquoi les passionnés de paquets s'y intéressent

mcpsnoop brings packet-inspection conventions to MCP without requiring a language-specific SDK or modified server. Its single-binary packaging and CI exit codes make captured agent-tool traffic usable both interactively and as a reproducible test artifact.

### Chronologie

- 2026: The official repository and v0.1.0 release appeared on June 27.
- 2026: Version v0.16.0 was released on July 27.

### Related projects

- MCP Inspector is the official comparison point; mcpsnoop differs by observing the user's real client-server connection.
- Model Context Protocol and JSON-RPC define the traffic mcpsnoop captures and validates.

### Sources

- <https://api.github.com/repos/kerlenton/mcpsnoop>
- <https://github.com/kerlenton/mcpsnoop#readme>
- <https://github.com/kerlenton/mcpsnoop/releases/tag/v0.1.0>
- <https://github.com/kerlenton/mcpsnoop/releases/tag/v0.16.0>
- source_facts.package-manager


## Notes de sécurité

Aucun manifest local de gestion des secrets correspondant n'a été trouvé pour mcpsnoop. Les métadonnées de paquet Nucleus restent publiées ici afin que la couverture future dispose d'une URL stable.



## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: ./.mcpsnoop.toml

## Combined YAML source

View the package source record on GitHub. [combined/mcpsnoop.yml](https://github.com/mxcl/pkgdb/blob/main/combined/mcpsnoop.yml)


## Sources

- pkg.so package database
- curated configuration and credential file locations
- curated package history
- cross-ecosystem install command graph