ossinsight-mcp: Instructions file for Codex

AGENTS.md

ossinsight-mcp AGENTS.md is an instructions file for Codex, OpenCode from GeniusTechnoMystic/ossinsight-mcp. It costs 319 tokens per session, scanned A, original, MIT.

Project instructions for ossinsight-mcp, an MCP server that uses the OSSInsight service to analyze open-source GitHub projects.

In plain words
What is it for?
Running GitHub repository analytics such as trending projects, search, comparisons, collections, and rankings, plus maintaining and publishing the server.
Why use it?
They keep setup, testing, linting, packaging, and server updates consistent.

Instructions file for CodexOpenCode

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

This is GeniusTechnoMystic/ossinsight-mcp's own configuration. It tells Codex and OpenCode how to work on ossinsight-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 ossinsight-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to GeniusTechnoMystic/ossinsight-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/GeniusTechnoMystic/ossinsight-mcp/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/GeniusTechnoMystic/ossinsight-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.

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README.md
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Your own site
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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.

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Your own site · 80×15
<a href="https://agentmods.dev/instructions/geniustechnomystic/ossinsight-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/geniustechnomystic/ossinsight-mcp/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 319 This file is loaded in full into every session.
When invoked 319 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 $0.00319 $0.00319
Opus 5 $0.00160 $0.00160
Sonnet 5 $0.00064 $0.00064
Haiku 4.5 $0.00032 $0.00032

Measured 8d ago against content hash bf164c6dc588, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

ossinsight-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 8d 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 · 35 lines

What it actually says

ossinsight-mcp

An MCP server wrapping the OSSInsight REST API — GitHub repo analytics, trending, collections, search, compare, and rankings.

Project commands

uv sync                    # install dependencies
uv run ossinsight-mcp       # run the server (stdio)
uv run pytest tests/        # run tests
uv run ruff check .         # lint
uv build                    # build package

MCP server pattern

This is a stdio-based MCP server. It reads JSON-RPC messages from stdin and writes responses to stdout. No HTTP server, no file I/O.

Project structure

  • src/ossinsight_mcp/server.py — main server, 184 lines, all logic in one file
  • tests/test_server.py — unit + integration tests
  • pyproject.toml — managed by uv

Updating

  • Keep pyproject.toml dependencies synced with uv sync
  • Bump version in pyproject.toml before tagging
  • Tag with v* triggers PyPI publish via CI

See README.md for full comparison. Key competitors:

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. 8d ago First seen · 35 lines · 319 tokens per session scan A bf164c6dc588

Subscribe to this mod's changes

ossinsight-mcp AGENTS.md is an instructions file published in the GitHub repository GeniusTechnoMystic/ossinsight-mcp (1 stars, last pushed 1mo ago), licensed MIT. It adds 319 tokens to every session, about $0.0016 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.

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