MCP server

Developer Tools

net.programmes/developer-tools

Checked 25 Oct 2026, 20:29 UTC · It answered and asked for a sign-in

65+ free in-browser developer tools (JSON, Base64, JWT, hash, regex…) callable over MCP.

Needs a sign-in or keyVerified publisher: programmes.net

https://programmes.net/mcp

At a glance

Type: MCP server
Publisher: programmes.net (verified by the MCP Registry)
Status: Needs a sign-in or key
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 25 Oct 2026, 20:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http developer-tools https://programmes.net/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.developer-tools]
url = "https://programmes.net/mcp"

Gemini CLI

{"mcpServers":{"developer-tools":{"httpUrl":"https://programmes.net/mcp"}}}

Cursor

{"mcpServers":{"developer-tools":{"url":"https://programmes.net/mcp"}}}

VS Code

{"servers":{"developer-tools":{"type":"http","url":"https://programmes.net/mcp"}}}

Antigravity

agy mcp add developer-tools https://programmes.net/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"developer-tools","server_url":"https://programmes.net/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"developer-tools","server_url":"https://programmes.net/mcp"}

Needs a sign-in or an API key from its maker.

Citiview Agent Market
186 pay-per-call tools: search, LLMs, UK KYB, FRED, Census, maps, crypto. x402 USDC.
Botoi
49 developer tools via MCP: DNS, WHOIS, IP lookup, JWT, hashing, QR, and more.
useSignal
QR codes, JSON diff/format, hashes, JWT, cron, timestamps, placeholders, flowcharts, forms, regex.
FabTally Utility Belt
13 deterministic agent utilities: timezone, cron, RRULE, currency, regex, diff, hashing & more.
AINumbers Fintech Intelligence Suite
752 MCP tools across 1218 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.
devutils
Free hosted dev toolkit: uuid, hash, base64, JWT decode, CSV->JSON, time, JSON tools as MCP
One Million Tools
42 free deterministic utilities: JSON, CSV, YAML, encoding, hashing, JWT, cron, formatters, CSS.
Tool Pantry
Find and use 216 free browser tools for PDF, images, video, audio and text that run locally.

[![AptLynx](https://aptlynx.net/badge/net.programmes/developer-tools.svg)](https://aptlynx.net/servers/net.programmes/developer-tools)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents