INDIVIDUAL MCP TOOL

decode_jwt

Decode a JWT's header and payload without verifying the signature (it never takes a secret).

allthepossibles.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://toolbox.allthepossibles.com/mcp

No auth detected

Connect to this endpoint to inspect the live schema for decode_jwt and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.toolbox]
url = "https://toolbox.allthepossibles.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "toolbox": {
      "type": "http",
      "url": "https://toolbox.allthepossibles.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: toolbox
Remote MCP URL: https://toolbox.allthepossibles.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "toolbox": {
      "url": "https://toolbox.allthepossibles.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "toolbox": {
      "type": "http",
      "url": "https://toolbox.allthepossibles.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "toolbox",
  "transport": "streamable-http",
  "url": "https://toolbox.allthepossibles.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

check_tells — Check text for AI-writing tells (em-dashes, 'not just X but Y', rule-of-three lists, stock vocabulary like delve or seamlessly, hedge words, smart quotes, hidden Unicode) and return a score, each tell with its position, and a cleaned copy.
manifest_cost — Estimate what an MCP server's tools/list costs in tokens on every session start, per tool, with the three most expensive tools and flags for oversized descriptions, base64 blobs and echoed schemas.
lint_agent_md — Lint a CLAUDE.
mcp_install_snippets — Generate install snippets for an MCP endpoint (Claude Code, Claude Desktop, Cursor, Codex, VS Code, curl) and probe the endpoint once to confirm it answers initialize and tools/list.
check_ai_crawlers — Read a site's robots.
check_headers — Fetch a URL once and grade its response headers: HSTS, Content-Security-Policy, X-Content-Type-Options, frame control, Referrer-Policy, Permissions-Policy, Cache-Control, cookie Secure/HttpOnly/SameSite flags, and server version leaks.
check_page_meta — Fetch a URL and report what crawlers and link unfurlers see: title and meta description with lengths, canonical, lang, viewport, robots meta, h1s, Open Graph and Twitter card tags, favicon, JSON-LD types, the resulting preview card, and findings for anything missing or too long.
json_to_schema — Turn a JSON sample (or an array of samples of the same shape) into a JSON Schema draft 2020-12 and a TypeScript type.