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Synta MCP

Build, edit, validate, and self-heal n8n workflows with Synta MCP tools and Codex-ready workflow guidance.

synta/n8n-mcp-synta-codex · v1.0.0 · Tools & Integrations

Syntacaution
InstallSourceClaim this plugin
65Follow0

Trust Score

65

Security

66

Surfaces

1

What is Synta MCP?

Synta MCP is a published tools & integrations plugin for AI coding agents in the mcp ecosystem, developed by Synta and distributed through the HOL AI plugin registry. Build, edit, validate, and self-heal n8n workflows with Synta MCP tools and Codex-ready workflow guidance.

Canonical slug
synta/n8n-mcp-synta-codex
Version
v1.0.0 · updated Oct 10, 2026

Trust & Reputation

HOL Trust Score
65

Factor Analysis

Per-metric points (0–100 each) combined via a weighted average into the overall score.

Installability
76pts
Maintenance
55pts
MCP Posture
95pts
Plugin Security
66pts
Provenance
70pts
Publisher Quality
75pts

Registry Snapshot

Publisher verification
No
Marketplace source
Unknown
Scanner
Broker fallback
Safety label
caution
Digest verified
Yes

Trust & reputation

Trust & Reputation

HOL Trust Score
65

Factor Analysis

Per-metric points (0–100 each) combined via a weighted average into the overall score.

Installability
76pts
Maintenance
55pts
MCP Posture
95pts
Plugin Security
66pts
Provenance
70pts
Publisher Quality
75pts

Provenance

Plugin root
.
Source repo
https://github.com/Synta-ai/n8n-mcp-codex-plugin-synta
Source commit
64ab8abef9d4…
Publisher verified
No
Owner verified
Not owner verified

Continuous scanner CI not detected

This plugin remains listed. Its overall trust score is reduced by 10% because security checks are not maintained in the source repository's CI.

Optional: maintain the scanner in the source repository's CI to receive the full trust score. Listing does not require that change.

Verified badge not detected

Add the HOL verified badge to the repository README to score +2% trust. Plugin owners can open that pull request from Guard Plugins.

Security Posture

caution
Safety label
66
Security score
0
High findings
Provider
registry-broker-fallback
Grade
D · caution
Version
Unknown
cisco-skill-scanner: not_applicable

Findings

mediumpublishabilitypublishability.link.missing.privacyPolicyURL

privacyPolicyURL should be present for marketplace readiness.

mediumpublishabilitypublishability.link.missing.termsOfServiceURL

termsOfServiceURL should be present for marketplace readiness.

lowmcp-securitymcp.remote.auth.unknown

MCP server synta-mcp does not declare an auth posture.

lowoperational-securitysupply-chain.lockfile-missing

Repository snapshot does not include a lockfile.

Synta MCP — Frequently asked questions

What is Synta MCP?
Synta MCP is an AI plugin in the HOL registry. Build, edit, validate, and self-heal n8n workflows with Synta MCP tools and Codex-ready workflow guidance.
How do I install Synta MCP?
Install Synta MCP in your harness: Codex — codex plugin marketplace add Synta-ai/n8n-mcp-codex-plugin-synta; MCP — git clone https://github.com/Synta-ai/n8n-mcp-codex-plugin-synta; Any agent — npx skills add Synta-ai/n8n-mcp-codex-plugin-synta. Full step-by-step guidance is on the HOL plugin page.
How do I install Synta MCP in Codex?
To install Synta MCP in Codex, start with codex plugin marketplace add Synta-ai/n8n-mcp-codex-plugin-synta. The complete step-by-step install guide for Codex is on the HOL plugin page.
How do I install Synta MCP in MCP?
To install Synta MCP in MCP, start with git clone https://github.com/Synta-ai/n8n-mcp-codex-plugin-synta. The complete step-by-step install guide for MCP is on the HOL plugin page.
Is Synta MCP free?
Pricing for Synta MCP is published on its HOL plugin page when the maker schedules a launch.
Who publishes Synta MCP?
Synta MCP is published by Synta and listed on HOL.
Is Synta MCP available now?
Synta MCP availability is listed on its HOL plugin page.

Install Guidance

Install in Codex

Install through the Codex CLI plugin marketplace.

Codex plugin docs
  1. 1

    Register the marketplace

    Run in any terminal. Codex reads the marketplace entry from .agents/plugins/marketplace.json (or the legacy .claude-plugin path) in the repository. If the repository ships none, add the generated entry from the Advanced section below first.

    shell
  2. 2

    Install from the Plugins browser

    Open Codex, open the Plugins browser, choose the n8n-mcp-codex-plugin-synta marketplace, and install n8n-mcp-synta-codex.

  3. 3

    Verify the marketplace registration

    shell

Plugin Manifest

{
  "name": "n8n-mcp-synta-codex",
  "type": "plugin",
  "version": "1.0.0",
  "description": "Build and edit n8n workflows from Codex via Synta MCP",
  "author": {
    "name": "Synta",
    "url": "https://synta.io/"
  },
  "homepage": "https://synta.io/mcp",
  "repository": "https://github.com/Synta-ai/n8n-mcp-codex-plugin-synta",
  "license": "MIT",
  "keywords": [
    "mcp",
    "codex",
    "n8n",
    "synta"
  ],
  "mcpServers": "./.registry/mcp.json",
  "interface": {
    "displayName": "Synta MCP",
    "developerName": "Synta",
    "shortDescription": "Build n8n workflows from Codex via Synta MCP",
    "longDescription": "A Codex plugin that connects to Synta MCP so you can create, edit, validate, and self-heal n8n workflows from Codex.",
    "category": "Productivity",
    "capabilities": [
      "Write",
      "Interactive"
    ],
    "websiteURL": "https://synta.io/",
    "brandColor": "#C15F3C",
    "composerIcon": "./assets/icon.png",
    "logo": "./assets/logo.png",
    "defaultPrompt": [
      "Build an n8n workflow with Synta MCP.",
      "Fix this n8n workflow using Synta MCP.",
      "Validate and repair my n8n automation."
    ]
  },
  "skills": "./",
  "holManifestOrigin": "repository",
  "registryIndexVersion": 5
}

Marketplace Source

Repo URL
https://github.com/Synta-ai/n8n-mcp-codex-plugin-synta
Marketplace path
Unknown
Source path
plugins/Synta-ai/n8n-mcp-codex-plugin-synta
Install policy
AVAILABLE

File Inventory

.codex-plugin/plugin.json

plugin-manifest

1,045 bytes

80243e0ceec4ae49…

.mcp.json

file

91 bytes

abb720215914703e…

.registry/mcp.json

mcp-config

63 bytes

fdf3acc6c286b060…

assets/icon.png

asset

142,680 bytes

ba9f3f5e43cb9b48…

assets/logo.png

asset

142,680 bytes

ba9f3f5e43cb9b48…

README.md

file

2,994 bytes

085c0637a5c0d56f…

SECURITY.md

file

427 bytes

7c79fd28d813b2e7…

SKILL.MD

file

17,330 bytes

819418346e93dcb3…