nextbillion

nextbillion is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from nextbillion-ai/nextbillion-mcp. Its token cost is not measured, scanned A, original, Apache-2.0.

A local MCP server that gives AI agents access to NextBillion.ai location services. MCP is a standard way for an AI agent to call external tools; these services cover addresses, places, routes, and maps.

In plain words
What is it for?
Geocoding addresses, searching places, calculating routes, and working with map-related NextBillion.ai APIs; it requires an NBAI_API_KEY environment variable.
Why use it?
It lets an agent use location data and mapping operations through tools instead of implementing each location API connection itself.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the nextbillion-mcp plugin — 1 MCP server shipped together

Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add nextbillion-ai/nextbillion-mcp
Claude Code
/plugin install nextbillion-mcp

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Or install nextbillion-mcp, the plugin that ships this one along with the rest of its 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for nextbillion

README.md
[![agentmods](https://agentmods.dev/badge/mcp/nextbillion-ai/nextbillion-mcp/claude-code-nextbillion.svg)](https://agentmods.dev/mcp/nextbillion-ai/nextbillion-mcp/claude-code-nextbillion)
Your own site
<a href="https://agentmods.dev/mcp/nextbillion-ai/nextbillion-mcp/claude-code-nextbillion"><img src="https://agentmods.dev/badge/mcp/nextbillion-ai/nextbillion-mcp/claude-code-nextbillion.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

nextbillion scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

distributions/claude-code/.mcp.json · 11 lines

What it actually says

{
  "nextbillion": {
    "command": "node",
    "args": [
      "${CLAUDE_PLUGIN_ROOT}/dist/index.mjs"
    ],
    "env": {
      "NBAI_API_KEY": "${NBAI_API_KEY}"
    }
  }
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today Changed · -1 lines 71c68e6cd606
  2. 4d ago First seen · 12 lines scan A b906a3e5f07e

Subscribe to this mod's changes

nextbillion is an MCP server published in the GitHub repository nextbillion-ai/nextbillion-mcp (0 stars, last pushed today), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.