Borrowing it
Nothing to install: this file belongs to paulieb89/uk-business-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/paulieb89/uk-business-mcp/main/AGENTS.mdgit clone --depth 1 https://github.com/paulieb89/uk-business-mcpWrote 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.
[](https://agentmods.dev/instructions/paulieb89/uk-business-mcp/agents-md)<a href="https://agentmods.dev/instructions/paulieb89/uk-business-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/paulieb89/uk-business-mcp/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/paulieb89/uk-business-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/paulieb89/uk-business-mcp/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00517 | $0.00517 |
| Opus 5 | $0.00259 | $0.00259 |
| Sonnet 5 | $0.00103 | $0.00103 |
| Haiku 4.5 | $0.00052 | $0.00052 |
Grade A, and why
uk-business-mcp AGENTS.md scanned grade A with 1 finding 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 10d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl https://uk-business-mcp.fly.dev/.well-known/mcp/server-card.json What it actually says
AGENTS.md — uk-business-mcp (Ledgerhall)
AI agent instructions for working in this repo. See /home/bch/dev/ops/OPS.md for credentials, fleet overview, and release tooling.
Repo shape
Single server.py. FastMCP proxy aggregating four upstream MCP servers under one endpoint.
No domain tools of its own — all requests forwarded via create_proxy() + mount().
GitHub repo: paulieb89/uk-business-mcp
Disk path: /home/bch/dev/00_RELEASE/uk-business-mcp/
Upstreams
| Prefix | Server | URL |
|---|---|---|
gov_ |
govuk-mcp | https://govuk-mcp.fly.dev/mcp |
law_ |
uk-legal-mcp | https://uk-legal-mcp.fly.dev/mcp |
dd_ |
uk-due-diligence-mcp | https://uk-due-diligence-mcp.fly.dev/mcp |
prop_ |
property-shared | https://property-shared.fly.dev/mcp |
Deploy
cd /home/bch/dev/00_RELEASE/uk-business-mcp
fly deploy --ha=false
Single instance, lhr region. App name: uk-business-mcp.
Port: 8000 (hardcoded — fly.toml internal_port=8000, consistent, do not change).
Version bump
- Update
versioninpyproject.toml - Update version string in the
smithery_server_cardroute inserver.py - Commit, push
No PyPI publish (not on PyPI). No GitHub Actions release workflow.
Standard routes (must always be present)
/.well-known/mcp/server-card.json— Smithery metadata/.well-known/glama.json— Glama maintainer claim/health— Fly health check
Verify after deploy:
curl https://uk-business-mcp.fly.dev/.well-known/mcp/server-card.json
curl https://uk-business-mcp.fly.dev/.well-known/glama.json
curl https://uk-business-mcp.fly.dev/health
Do not
- Do not add domain tools — this is a pure proxy
- Do not use
FASTMCP_PORT— server reads port directly (hardcoded 8000) - Do not commit API keys — no secrets required
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.
- 10d ago First seen · 57 lines · 517 tokens per session scan A 9a77906fa306
uk-business-mcp AGENTS.md is an instructions file published in the GitHub repository paulieb89/uk-business-mcp (1 stars, last pushed yesterday), licensed MIT. It adds 517 tokens to every session, about $0.0026 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).