bifrost-mcp-setup

bifrost-mcp-setup is a command for coding agents from neXenio/bifrost-plugin. It costs 16 tokens per session (111 once invoked), scanned A, original, MIT.

A command for manually registering the Bifrost MCP server when automatic setup cannot run. MCP is a standard way for an agent to connect to external tools or services.

In plain words
What is it for?
Use it to add Bifrost to Claude Code’s MCP configuration, such as mcp.json.
Why use it?
It provides a fallback when the normal installer fails or is unavailable.

Command

Part of the bifrost-plugin plugin — 5 skills, 5 commands, 5 hooks, 1 MCP server shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/nexenio/bifrost-plugin/bifrost-mcp-setup
Clone the repo
git clone --depth 1 https://github.com/neXenio/bifrost-plugin

Or install bifrost-plugin, the plugin that ships this one along with the rest of its 5 skills, 5 commands, 5 hooks, 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 bifrost-mcp-setup

README.md
[![agentmods](https://agentmods.dev/badge/commands/nexenio/bifrost-plugin/bifrost-mcp-setup.svg)](https://agentmods.dev/commands/nexenio/bifrost-plugin/bifrost-mcp-setup)
Your own site
<a href="https://agentmods.dev/commands/nexenio/bifrost-plugin/bifrost-mcp-setup"><img src="https://agentmods.dev/badge/commands/nexenio/bifrost-plugin/bifrost-mcp-setup.svg" alt="Measured on agentmods" height="20"></a>
Per session 16 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 111 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00016 $0.00111
Opus 5 $0.00008 $0.00056
Sonnet 5 $0.00003 $0.00022
Haiku 4.5 $0.00002 $0.00011

Measured 5d ago against content hash f852b98f729f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

bifrost-mcp-setup 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 5d ago.

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.

commands/bifrost-mcp-setup.md · 13 lines

What it actually says

/bifrost-mcp-setup

Manually wire the Bifrost MCP server into Claude Code when the automated installer can't run.

Load and follow the bifrost-mcp-setup skill (skills/bifrost-mcp-setup/SKILL.md). Natural-language triggers such as "manually add bifrost mcp" or "edit mcp.json for bifrost" invoke the same skill.

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. 5d ago First seen · 13 lines · 16 tokens per session scan A f852b98f729f

Subscribe to this mod's changes

bifrost-mcp-setup is a command published in the GitHub repository neXenio/bifrost-plugin (2 stars, last pushed 17d ago), licensed MIT. It adds 16 tokens to every session and 111 once invoked, about $0.0001 per session on Opus 5. 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.