Borrowing it
Nothing to install: this file belongs to 1EchA/context-sync-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/1EchA/context-sync-mcp/main/.cursorrulesgit clone --depth 1 https://github.com/1EchA/context-sync-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/rules/1echa/context-sync-mcp/cursorrules)<a href="https://agentmods.dev/rules/1echa/context-sync-mcp/cursorrules"><img src="https://agentmods.dev/badge/rules/1echa/context-sync-mcp/cursorrules/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/rules/1echa/context-sync-mcp/cursorrules"><img src="https://agentmods.dev/badge/rules/1echa/context-sync-mcp/cursorrules.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 | $0.00184 | $0.00184 |
| Opus 5.5 | $0.00074 | $0.00074 |
| Sonnet 5.5 | $0.00037 | $0.00037 |
| Haiku 4.5 | $0.00018 | $0.00018 |
Grade A, and why
cursorrules 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.
What it actually says
你有 context-sync MCP 工具。开发过程中：
- 用户说 /sync-init、初始化上下文同步、首次接入当前仓库且还没有
.context/时 → 调 sync_init - 踩坑了 → write_context 写到 gotchas
- 做了架构决策 → write_context 写到 architecture
- 发现 API 特殊行为 → write_context 写到 api_notes
- 完成阶段任务 → write_context 写到 progress
- 用户说 /sync-save、sync push、保存上下文、上传上下文 → 调 sync_push
- 用户说 /sync-load、sync pull、拉取上下文、恢复上下文、新设备恢复上下文 → 调 sync_load
sync_push/sync_load是内部工具名；面向用户不要说/sync-push，统一使用/sync-save和/sync-load
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.
- 2mo ago First seen · 10 lines · 184 tokens per session scan A 586b52245530
cursorrules is a cursor rule published in the GitHub repository 1EchA/context-sync-mcp (20 stars, last pushed 7mo ago), licensed MIT. It adds 184 tokens to every session, about $0.0007 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.
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