knowledgebase-mcp: Instructions file for Codex

AGENTS.md

knowledgebase-mcp AGENTS.md is an instructions file for Codex, OpenCode from NO-Product/knowledgebase-mcp. It costs 283 tokens per session, scanned A, original, MIT.

A set of repository instructions for an open-source MCP knowledge-base server. MCP is a standard way for AI agents to use tools and data from another program.

In plain words
What is it for?
Use it when changing the knowledge-base server, especially its content sources, search, skills, integrations, or MCP communication.
Why use it?
It keeps contributions portable and safe by defining rules for content, authentication, file paths, testing, logging, and optional outside services.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md.

This is NO-Product/knowledgebase-mcp's own configuration. It tells Codex and OpenCode how to work on knowledgebase-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything knowledgebase-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to NO-Product/knowledgebase-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.

Copy the file
curl -O https://raw.githubusercontent.com/NO-Product/knowledgebase-mcp/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/NO-Product/knowledgebase-mcp

Made for: Codex, OpenCode.

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 knowledgebase-mcp AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/no-product/knowledgebase-mcp/agents-md/github.svg)](https://agentmods.dev/instructions/no-product/knowledgebase-mcp/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/no-product/knowledgebase-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/no-product/knowledgebase-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.

agentmods 80×15 button for knowledgebase-mcp AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/no-product/knowledgebase-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/no-product/knowledgebase-mcp/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 283 This file is loaded in full into every session.
When invoked 283 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00283 $0.00283
Opus 5.5 $0.00113 $0.00113
Sonnet 5.5 $0.00057 $0.00057
Haiku 4.5 $0.00028 $0.00028

Measured 2mo ago against content hash adb7fc15caa4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

knowledgebase-mcp AGENTS.md 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 2mo 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.

AGENTS.md · 38 lines

What it actually says

Agent Instructions

This repository is a public-ready MCP knowledgebase engine. Keep changes generic, configurable, and safe for open-source use.

Priorities

  • Preserve the zero-database default path.
  • Keep content in content/ user-owned and portable.
  • Keep private/provider-backed features optional.
  • Use clear names for surfaces, content sources, search, skills, and integrations.
  • Prefer small, explicit modules over hidden framework magic.
  • Add tests around safety boundaries: auth, path traversal, schema validation, surface registration, search, skills, and provider scope guards.
  • Preserve MCP protocol integrity. For stdio servers, stdout is reserved for JSON-RPC protocol messages only; diagnostics must go to stderr through the shared logger.

Do Not Add

  • Personal project content.
  • Private deployment domains.
  • Secret manager assumptions.
  • Required paid providers for the default path.
  • Raw provider resource ids in MCP tool input.
  • console.log or process.stdout.write in MCP runtime code. Use the shared logger or an MCP protocol response/notification.
  • Query-string secrets as the normal production auth path. ?api_key= is an opt-in compatibility fallback only.

Verification

Run these before considering a change complete:

pnpm test
pnpm typecheck
pnpm lint
pnpm validate
pnpm build

Run heavy commands sequentially.

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. 2mo ago First seen · 38 lines · 283 tokens per session scan A adb7fc15caa4

Subscribe to this mod's changes

knowledgebase-mcp AGENTS.md is an instructions file published in the GitHub repository NO-Product/knowledgebase-mcp (0 stars, last pushed 4mo ago), licensed MIT. It adds 283 tokens to every session, about $0.0011 per session on Opus 5.5. 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.

Related

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