What is mcp-1c-tools?

A catalogue of MCP servers for 1C development. MCP servers are tools that an coding agent can call to search, inspect, review, or document 1C projects.

Use it when a 1C task requires an MCP server for code navigation, metadata, code review, documentation, templates, or related work.

It helps identify the right 1C tool server and its setup instructions before using it.

mcp-1c-tools — Skill for Claude Code and Codex by comol/ai_rules

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.

Any agent

npx skills add comol/ai_rules_1c --skill mcp-1c-tools

Clone the repo

git clone --depth 1 https://github.com/comol/ai_rules_1c

Made for: Claude Code, Codex.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/comol/ai_rules_1c/mcp-1c-tools/github.svg)](https://agentmods.dev/skills/comol/ai_rules_1c/mcp-1c-tools)

Your own site

<a href="https://agentmods.dev/skills/comol/ai_rules_1c/mcp-1c-tools"><img src="https://agentmods.dev/badge/skills/comol/ai_rules_1c/mcp-1c-tools/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/comol/ai_rules_1c/mcp-1c-tools"><img src="https://agentmods.dev/badge/skills/comol/ai_rules_1c/mcp-1c-tools.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,106 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown 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.

Model	Per session	Once invoked
Fable 5.1	$0.00048	$0.01106
Opus 5.5	$0.00019	$0.00442
Sonnet 5.5	$0.00010	$0.00221
Haiku 4.5	$0.00005	$0.00111

Measured 1mo ago against content hash 91b1155144fd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mcp-1c-tools 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 1mo 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.

content/skills/mcp-1c-tools/SKILL.md · 42 lines

The source is not reproduced here

No licence file

Read it on GitHub

Files

What ships with it

13 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

1mo ago Changed · -20 lines · -11 tokens per session 91b1155144fd
1mo ago Changed · +2 lines 038e731779df
1mo ago Changed · +2 lines · -72 tokens per session f54c2adf2547
1mo ago Changed · +9 lines · +1 tokens per session 64aff8ea0c22
1mo ago Changed · -31 lines · +34 tokens per session c9f077e6b2ff
1mo ago Changed · +7 lines a081de017692
1mo ago Changed · -18 lines · -5 tokens per session bb60d91cb1a5
2mo ago First seen · 91 lines · 101 tokens per session scan A fda3ce710c1b

Subscribe to this mod's changes

mcp-1c-tools is a skill published in the GitHub repository comol/ai_rules_1c (530 stars, last pushed yesterday), with no licence file. It adds 48 tokens to every session and 1,106 once invoked, about $0.0002 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 2026-08-30.

Building agents

mcp-1c-tools next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
mcp-1c-toolscomol/ai_rules_1c	Skill	530	yesterday	none	A	48	Claude Code, Codex
imagegenopenai/codex	Skill	134k	today	Apache-2.0	A	113	Codex
local-ai-agentsmicrosoft/ai-agents-for-beginners	Skill	79k	yesterday	MIT	A	200	Claude Code, Codex
playwright-climicrosoft/playwright	Skill	100k	yesterday	Apache-2.0	A	19	Claude Code
browser-automationopenclaw/openclaw	Skill	394k	today	MIT	A	36	Claude Code
systematic-debuggingobra/superpowers	Skill	314k	4d ago	MIT	A	21	Claude Code
next-cache-components-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	95	Claude Code