Skip to main content
AllMCPs
BrowseBestCategoriesStackCompareToolsGuidesBlog Log in Submit MCP

Stay in the loop

Get new MCP servers and top picks in your inbox.

AllMCPs

The open directory for discovering and installing Model Context Protocol servers.

Explore

  • Browse servers
  • Best MCP servers
  • Categories
  • MCP clients
  • Agent prompts
  • Stack Builder
  • Compare servers
  • Tags index
  • Submit a server
  • Pricing

Learn

  • Guides hub
  • What is MCP?
  • Install guide
  • Troubleshooting
  • Security
  • Blog
  • Blog RSS

Tools

  • All tools
  • Config generator
  • Config validator
  • MCP playground
  • OpenAPI → MCP
  • Badge generator

For agents

  • API docs
  • Trust & traffic
  • llms.txt ↗ (opens in a new tab)
  • Catalog JSON ↗ (opens in a new tab)
  • Remote MCP ↗ (opens in a new tab)

Company

  • About
  • Contact
  • X (@AllMCPs) ↗ (opens in a new tab)
  • GitHub ↗ (opens in a new tab)
  • Terms
  • Privacy
AllMCPs VerifiedAllMCPs VerifiedFeatured on Nick LaunchesFeatured on Nick LaunchesLaunch Llama NewsletterLaunch Llama NewsletterVerified DR - allmcps.comVerified DR - allmcps.comFeatured on SaaSGrowFeatured on SaaSGrowFeatured on Twelve ToolsFeatured on Twelve ToolsFeatured on Saaspa.geFeatured on Saaspa.geFeatured on Findly.toolsFeatured on Findly.toolsFeatured on Startup FameFeatured on Startup FameFeatured on LaunchKiwiFeatured on LaunchKiwiFeatured on ScrollLaunchFeatured on ScrollLaunchFeatured on DailyPingsFeatured on DailyPingsFazier badgeFazier badgeFeatured on NewTool.siteFeatured on NewTool.siteFeatured on saasfame.comFeatured on saasfame.comDR Checker - Domain RatingDR Checker - Domain RatingListed on Turbo0Listed on Turbo0Launched on LaunchBoard - Product Launch PlatformLaunched on LaunchBoard - Product Launch PlatformList on SimilarlabsList on Similarlabshttps://codetrendy.comhttps://codetrendy.comListed on DevTool.ioFeatured on BuildlistFeatured on BuildlistAllMCPs VerifiedAllMCPs VerifiedFeatured on Nick LaunchesFeatured on Nick LaunchesLaunch Llama NewsletterLaunch Llama NewsletterVerified DR - allmcps.comVerified DR - allmcps.comFeatured on SaaSGrowFeatured on SaaSGrowFeatured on Twelve ToolsFeatured on Twelve ToolsFeatured on Saaspa.geFeatured on Saaspa.geFeatured on Findly.toolsFeatured on Findly.toolsFeatured on Startup FameFeatured on Startup FameFeatured on LaunchKiwiFeatured on LaunchKiwiFeatured on ScrollLaunchFeatured on ScrollLaunchFeatured on DailyPingsFeatured on DailyPingsFazier badgeFazier badgeFeatured on NewTool.siteFeatured on NewTool.siteFeatured on saasfame.comFeatured on saasfame.comDR Checker - Domain RatingDR Checker - Domain RatingListed on Turbo0Listed on Turbo0Launched on LaunchBoard - Product Launch PlatformLaunched on LaunchBoard - Product Launch PlatformList on SimilarlabsList on Similarlabshttps://codetrendy.comhttps://codetrendy.comListed on DevTool.ioFeatured on BuildlistFeatured on Buildlist
© 2026 Jackalope Digital LLC. All rights reserved.
  1. Home
  3. 💻 Developer Tools
  5. B20 Check
B
Health: ActiveRecent health check succeeded.Last checked 8/10/2026, 11:18:13 PM

B20 Check

Enrichment pendingWe haven’t run our AI enrichment pass on this listing yet, so the overview, use cases, and FAQ below may be sparse or missing. We work through the catalog over time — check back soon.
View Repository

Verify B20 tokens on Base: issuer powers, imposter detection, signed EIP-712 verdicts.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to CursorAdd to VS Code
Manual Client & Custom JSON ConfigExpand JSON ▾

Install Config Generator

Choose your client
claude_desktop_config.json
{
  "mcpServers": {
    "b20-check": {
      "command": "npx",
      "args": [
        "-y",
        "https://b20check.com"
      ]
    }
  }
}

💡 Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

Install Directory Badge Claim listing Alternatives💻 More in Developer Tools

Documentation Overview

B20 Check is a 💻 Developer Tools MCP server listed on AllMCPs. Verify B20 tokens on Base: issuer powers, imposter detection, signed EIP-712 verdicts.

We couldn’t automatically pull a README for this listing from b20check.com, so the summary above comes from its listing details. To install it, use the one-click buttons or copy the config from the Quick Install section above, then open the source repository for full setup instructions, configuration options, and the tools it exposes over MCP.

Related MCP Servers

View all in Developer Tools View all alternatives
  • Claude Task Master logoClaude Task Master

    AI-powered task management system for AI-driven development. Features PRD parsing, task expansion, multi-provider support (Claude, OpenAI, Gemini, Perplexity, xAI), and selective tool loading for optimized context usage.

    💻 Developer Tools7 views
    Compare vs Claude Task Master →
  • A
    Ai Netcafe

    Compare LLM cost & latency on one prompt, translate PDF keeping layout, cited research, make PPTX

    💻 Developer Tools0 views
    Compare vs Ai Netcafe →
  • A
    Ato Mcp

    Australian tax knowledge base: cited retrieval over ATO guidance, the ITAA & GST Acts, and rulings.

    💻 Developer Tools0 views
    Compare vs Ato Mcp →
  • Shadcn Ui Mcp Server logoShadcn Ui Mcp Server

    MCP server that gives AI assistants seamless access to shadcn/ui v4 components, blocks, demos, and metadata.

    💻 Developer Tools2 views
    Compare vs Shadcn Ui Mcp Server →

Frequently Asked Questions about B20 Check

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "b20-check": { "command": "npx", "args": ["-y", "B20 Check"] } }

AllMCPs Directory Badge

Full Badge Customizer

Showcase your server listing on GitHub or your project documentation. Embed this dynamic SVG badge to highlight official listing status and live engagement.

Badge Style:
Live Dynamic SVG PreviewB20 Check AllMCPs Directory Badge
Markdown (GitHub README)
[![AllMCPs](https://allmcps.com/api/badge/b20-check?style=directory)](https://allmcps.com/mcp/b20-check)
HTML Embed
<a href="https://allmcps.com/mcp/b20-check"><img src="https://allmcps.com/api/badge/b20-check?style=directory" alt="B20 Check on AllMCPs" /></a>

Technical Specs & Signals

Category💻Developer Tools
More technical detailsExpand ▾
TransportSSE (Remote)
RuntimeNode.js
Views0
 Unique ViewsTotal visits recorded for this listing page on AllMCPs.
Installs0
Installs & Copy ActionsTotal times users copied install commands or configuration snippets for this server.
42Quality signal: Fair · 42/100How this signal is calculated ▾
Server availability25/25
Verified ownership0/20
Documentation & tools16/30
Adoption & activity1/15
Community engagement0/10

A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.

★ Spotlight Slot

Feature Your MCP Server

Get maximum visibility for your server across our directory, search results, and detail pages.

Spotlight Your Server

Own this project?

This directory is pre-filled from public sources. Claim via GitHub README, site badge, or DNS TXT to get the verified badge and attach your website.

Free dofollow backlink: after claiming, verify your product site and place a dofollow AllMCPs badge — we recheck it stays live.

Claim & get free dofollow

Share & Embed

Add our SVG badge (dark/light directory styles) or embeddable widget to your site.

Explore more

More in 💻 Developer Tools →Best MCP servers for Developers →Alternatives to B20 Check →Install in Claude DesktopInstall in CursorInstall in VS Code