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Agent Rate Limiter MCP Server

Developer ToolsUse Caution3.2MCP RegistryLocalRemote
Free

Server data from the Official MCP Registry

Fleet-wide shared rate limiter for A2A + multi-MCP deployments. Most MCP servers rate-limit inde...

About

Fleet-wide shared rate limiter for A2A + multi-MCP deployments. Most MCP servers rate-limit inde...

Remote endpoints: streamable-http: https://api.meok.ai/v1/a2a/rate-limiter

Security Report

3.2
Use Caution3.2High Risk

The MCP server implements rate limiting with tiered authentication via API keys and basic access control. However, there are several security concerns that prevent a higher score: unsafe network calls with hardcoded URLs and no timeout protections, unencrypted in-memory state storage without persistence guarantees, missing input validation on critical parameters, and weak credential handling in the fallback auth path. The server also makes unauthenticated external API calls and logs sensitive metadata. While the core functionality matches its stated purpose and permissions are reasonable for a rate-limiting service, the implementation has multiple medium-severity vulnerabilities that should be addressed before production deployment. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 3 high severity). Package verification found 1 issue.

7 files analyzed ยท 15 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

env_vars

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

system_info

Check that this permission is expected for this type of plugin.

How to Install & Connect

Available as Local & Remote

This plugin can run on your machine or connect to a hosted endpoint. during install.

Documentation

View on GitHub

From the project's GitHub README.

MCP Scorecard: 90/100

Agent Rate Limiter MCP

MEOK AI Labs EU AI Act License PyPI

Fleet-wide shared rate limiter for A2A + multi-MCP deployments

Fleet-wide shared rate limiter for A2A + multi-MCP deployments. Most MCP servers rate-limit independently โ€” a hostile agent hitting 10 MCPs gets 10x quota. This MCP is the shared counter: every MCP checks here before allowing a call. Sliding window + concurrency grants + signed enforcement attestations. By MEOK AI Labs.


๐Ÿš€ Quick Start

# Install via pip
pip install agent_rate_limiter_mcp

# Or install via Smithery
npx -y @smithery/cli@latest install agent-rate-limiter-mcp --client claude

โœจ Features

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

๐Ÿ“– Documentation

๐Ÿ›ก๏ธ Compliance

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

  • โœ… Article 9 โ€” Risk Management System
  • โœ… Article 13 โ€” Transparency & Instructions for Use
  • โœ… Article 15 โ€” Bias Detection & Testing
  • โœ… Article 26 โ€” FRIA Support (where applicable)
  • โœ… Article 50 โ€” AI Content Watermarking (where applicable)

Need help getting compliant? Book a free 15-min diagnostic โ†’

๐Ÿข Enterprise

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

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

View Pricing โ†’ | Contact Sales โ†’

๐Ÿค Part of the MEOK Ecosystem

This server is part of the MEOK AI Labs ecosystem โ€” 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

๐Ÿ“œ License

MIT ยฉ CSOAI-ORG


This MCP is part of MEOK's 47-MCP fleet that bridges every active agent-interop protocol and 30+ regulatory frameworks. See the full coverage matrix at meok.ai/protocols.

Agent interop protocols supported (8 live):

  • โœ… MCP (Anthropic) โ€” native
  • โœ… A2A (Google + Linux Foundation, absorbed IBM ACP Sept 2025)
  • โœ… IBM ACP โ€” covered via A2A merge
  • โ— Stripe ACP (Agentic Commerce Protocol) โ€” Q3 bridge via agent-commerce-protocol-mcp
  • โ— AP2 (Google Agent Payments) โ€” partial via agent-commerce-payments-mcp
  • โ— x402 (Coinbase HTTP 402) โ€” partial via api.meok.ai gateway
  • โ†’ OASF / AGNTCY (Cisco Outshift + Linux Foundation) โ€” Q3 bridge
  • ๐Ÿ‘ ANP (Cisco Agent Network) โ€” watch-list

Pricing options:

OptionPriceBest for
Self-host (this MCP)ยฃ0 โ€” MITDevs
This MCP Starterยฃ29/moOne-MCP teams
This MCP Proยฃ79/moProduction + 24h SLA
Universal PAYGยฃ29/mo + ยฃ0.0002/callSpiky usage across many MCPs
Substrate bundle (this category)ยฃ99-ยฃ499/moA whole pack
MEOK Universeยฃ1,499/moAll 47 MCPs, 500K calls

Each tier above the free self-host adds HMAC-signed attestations verifiable at verify.meok.ai. Linux Foundation governance on the A2A spine means EU regulated buyers can deploy without vendor-lock-in objections.

๐Ÿ’ธ Try MEOK in 30 seconds โ€” instant buy ladder

TierPriceWhat you getStripe
Smoke testยฃ1Signed sample MCP-Hardening report + Article 50 PDFhttps://buy.stripe.com/aFa7sNcgAdQS0ZT1Uc8k91t
Quick Kitยฃ9EU AI Act Article 50 implementation guide (C2PA + EU-Icon)https://buy.stripe.com/aFa7sNcgAdQS0ZT1Uc8k91t
Founder Callยฃ2930-min 1-on-1 with the founderhttps://buy.stripe.com/aFa7sNcgAdQS0ZT1Uc8k91t

Refundable. UK Stripe โ€” 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:

{
  "mcpServers": {
    "agent-rate-limiter-mcp": {
      "command": "uvx",
      "args": ["agent-rate-limiter-mcp"]
    }
  }
}

Or: pip install agent-rate-limiter-mcp then run the agent-rate-limiter-mcp command (stdio transport).

Examples

Once configured, ask your assistant, for example:

  • "Use acquire to โ€ฆ"
  • "Use release to โ€ฆ"
  • "Use status to โ€ฆ"

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