Validator Ai Mcp

io.github.CSOAI-ORGPublished by GitHub account CSOAI-ORGv1.0.11Updated Oct 24, 2026

AI-powered validator ai MCP server for agents. Supports validate json, validate email, validate

VerifiedSTDIODesktop onlyDeveloper Tools

Overview

AI-generated overview

A local Python MCP server that gives an assistant validation tools, such as checking JSON and email addresses, for agent workflows.

What you can do
  • Validate JSON data, presumably checking structure and syntax.
  • Validate email addresses.
  • The registry description is truncated, so the full set of validation tools is not documented.
  • No tool list, instructions or README is provided, so exact inputs and outputs are unknown.
When to use it
Worth considering when an agent needs to check structured data or email addresses before using them, for example validating JSON payloads or screening addresses in a workflow. Because the documented scope is thin, confirm the actual tools after installing.
Requirements
Runs as a local process on the user's machine via the PyPI package validator-ai-mcp, started with Python, so a Python environment is needed. No authentication, environment variables or headers are declared. Desktop only; not available as a web executable.
Before you install
The description is cut off and there is no README, instructions or tool list, so behavior cannot be verified before installing. It is a third-party package run locally with your own Python environment; review the package source before use. No credentials or write actions are declared.

Installation

In SourceWeft

  1. Open Validator Ai Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

[MCP Scorecard: 86/100]

Validator Ai MCP

[MEOK AI Labs] [GSPC] [License] [PyPI] mcp-name: io.github.CSOAI-ORG/validator-ai-mcp

Validator Ai

[PyPI] [Python]

By MEOK AI Labs — Validate JSON against schemas, check email deliverability, verify URLs, assess data quality, and validate API responses. Uses RFC-compliant checks and heuristic analysis.

Validate JSON against schemas, check email deliverability, verify URLs, assess data quality, and ...

Validate JSON against schemas, check email deliverability, verify URLs, assess data quality, and validate API responses. Uses RFC-compliant checks and heuristic analysis.

🚀 Quick Start

bash
# Install via pippip install validator_ai_mcp
# Or install via Smitherynpx -y @smithery/cli@latest install validator-ai-mcp --client claude

✨ Features

  • MCP protocol compliant
  • Easy installation
  • Well-documented API
  • Production-ready
  • Active maintenance

📖 Documentation

🛡️ Compliance

This MCP server is built with EU AI Act compliance built-in:

  • ✅ Article 9 — Risk Management System
  • ✅ Article 13 — Transparency & Instructions for Use
  • ✅ Article 15 — Bias Detection & Testing
  • ✅ Article 26 — FRIA Support (where applicable)
  • ✅ Article 50 — AI Content Watermarking (where applicable)

Need help getting compliant? Book a free 15-min diagnostic →

🏢 Enterprise

Need custom development, SLA guarantees, or white-label deployment?

  • Pro: $99/mo — Full MCP suite + EU AI Act tracking
  • Enterprise: $499/mo — Custom dev + SLA + Dedicated support

View Pricing → | Contact Sales →

🤝 Part of the MEOK Ecosystem

This server is part of the MEOK AI Labs ecosystem — 300+ MCP servers for sovereign AI governance.

DomainPurpose
councilof.aiEU AI Act compliance marketplace
safetyof.aiAI safety & monitoring
meok.aiSovereign AI platform
cobolbridge.aiLegacy modernization

📜 License

MIT © CSOAI-ORG

Built with 💜 by MEOK AI Labs · UK Companies House 16939677

- **Website**: [meok.ai](https://meok.ai) - **GitHub**: [CSOAI-ORG/validator-ai-mcp](https://github.com/CSOAI-ORG/validator-ai-mcp) - **PyPI**: [pypi.org/project/validator-ai-mcp](https://pypi.org/project/validator-ai-mcp/)

License

MIT — MEOK AI Labs

Pairs with MEOK Governance Suite

Build something that touches users? You need compliance. MEOK ships 38 governance MCPs that drop in alongside this tool — EU AI Act, DORA, NIS2, CRA, GDPR, ISO 42001, FDA SaMD, MDR, Basel, MiFID II, MiCA, COPPA, and more.

bash
# One-shot install of the governance packnpx meok-setup --pack governance

Free tier: 10 calls/day per MCP. Pro tier (£79/mo): unlimited + cryptographically signed compliance attestations your auditor verifies independently.

→ Full catalogue: councilof.ai/catalogue → MEOK AI Labs: meok.ai

💸 Try MEOK in 30 seconds — instant buy ladder

TierPriceWhat you getStripe
Smoke test£1Signed sample MCP-Hardening report + Article 50 PDFhttps://buy.stripe.com/aFa7sNcgAdQS0ZT1Uc8k91t
Quick Kit£9EU AI Act Article 50 implementation guide (C2PA + EU-Icon)https://buy.stripe.com/aFa7sNcgAdQS0ZT1Uc8k91t
Founder Call£2930-min 1-on-1 with the founderhttps://buy.stripe.com/aFa7sNcgAdQS0ZT1Uc8k91t

Refundable. UK Stripe — VAT-clean. Builds on the 81-MCP MEOK fleet. Verify any signed report at https://meok.ai/verify.

Configuration

Add to your claude_desktop_config.json (Claude Desktop) or your MCP client config:

json
{  "mcpServers": {    "validator-ai-mcp": {      "command": "uvx",      "args": ["validator-ai-mcp"]    }  }}

Or: pip install validator-ai-mcp then run the validator-ai-mcp command (stdio transport).

Examples

Once configured, ask your assistant, for example:

  • "Use validate_json to …"
  • "Use validate_email to …"
  • "Use validate_url to …"

Source: README.md at commit b570875

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.0.11LatestSep 16, 2026

Score

40% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.