Borrowing it
Nothing to install: this file belongs to ZHANG-923-ZE/origin-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/ZHANG-923-ZE/origin-MCP/main/AGENTS.mdgit clone --depth 1 https://github.com/ZHANG-923-ZE/origin-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/zhang-923-ze/origin-mcp/agents-md)<a href="https://agentmods.dev/instructions/zhang-923-ze/origin-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/zhang-923-ze/origin-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/zhang-923-ze/origin-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/zhang-923-ze/origin-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 | $0.06584 | $0.06584 |
| Opus 5 | $0.03292 | $0.03292 |
| Sonnet 5 | $0.01317 | $0.01317 |
| Haiku 4.5 | $0.00658 | $0.00658 |
Grade A, and why
origin-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 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.
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.
How it starts
The opening of the file, as written. The whole thing — 485 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md — MCP OriginPro
Version: v0.1.0 (early stage; conventions may evolve) Audience: AI agents working in this codebase — both tool-user AIs (调用方) and developer AIs (开发方). Language: This file uses English for technical terms; Chinese annotations appear alongside where Origin's own UI or documentation uses Chinese.
1. Project Identity (项目概述)
MCP OriginPro (package mcp-origin-pro) is an MCP server that bridges conversational AI with Origin 2025b COM automation. An AI user describes a graphing task in natural language and the server translates it into originpro COM API calls — creating, customizing, analyzing, and exporting publication-quality scientific plots without touching the Origin GUI.
| Property | Value |
|---|---|
| Source package | src/mcp_origin/ (see pyproject.toml line 1-6) |
| Python | 3.10+ (see pyproject.toml line 5) |
| MCP framework | FastMCP (see src/mcp_origin/server.py lines 1-3) |
| COM library | originpro (see pyproject.toml line 8) |
| Package manager | uv (recommended; pip compatible) |
| Platform | Windows-only (OriginPro 2025b) |
| License | MIT (see README.md line 5) |
| Version | __version__ = "0.1.0" in src/mcp_origin/__init__.py line 3 |
Prerequisites: Origin 2025b installed with COM automation enabled (Tools → System Variables → opj_allow_automation=1). See README.md lines 35-44 and src/mcp_origin/core/connection.py lines 62-71 for the check logic.
Scope: 25 tools across 6 domains (data, plot, customize, analysis, export, project), unified behind a single create_plot(plot_type=...) entry point supporting 52+ plot types. See README.md line 9 and src/mcp_origin/core/constants.py lines 27+.
2. Tool User's Guide (使用者 AI — 工具调用指南)
2.1 Tool Categories
| Category | Tools | Primary Use Case |
|---|---|---|
| System (1) | ping |
Pre-flight connectivity check (MUST call first) |
| Data (4) | create_worksheet, set_column_data, import_csv, get_column_info |
Prepare data containers and populate columns |
| Plot (5) | create_plot, create_multi_curve_plot, create_grouped_plot, create_multi_panel_plot, add_plot_to_graph |
Generate 52+ chart types from data |
| Customize (6) | set_axis_format, set_axis_labels, set_graph_title, set_plot_style, set_legend, add_text_annotation |
Polish axes, styles, labels, annotations |
| Analysis (4) | fit_linear, fit_nonlinear, fit_peak, compute_statistics |
Curve fitting (12 models) and descriptive stats |
| Export (2) | export_graph, save_project |
Render to file (8 formats) or save .opju |
| Project (3) | list_graphs, list_worksheets, get_graph_snapshot |
Inspect current Origin session state |
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 · 485 lines · 6,584 tokens per session scan A 1a14e42446e5
origin-MCP AGENTS.md is an instructions file published in the GitHub repository ZHANG-923-ZE/origin-MCP (7 stars, last pushed 3mo ago), licensed MIT. It adds 6,584 tokens to every session, about $0.0329 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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