Borrowing it
Nothing to install: this file belongs to mocchalera/xserver-files-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/mocchalera/xserver-files-mcp/main/AGENTS.mdgit clone --depth 1 https://github.com/mocchalera/xserver-files-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/mocchalera/xserver-files-mcp/agents-md)<a href="https://agentmods.dev/instructions/mocchalera/xserver-files-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/mocchalera/xserver-files-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/mocchalera/xserver-files-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/mocchalera/xserver-files-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 | $0.00404 | $0.00404 |
| Opus 5.5 | $0.00162 | $0.00162 |
| Sonnet 5.5 | $0.00081 | $0.00081 |
| Haiku 4.5 | $0.00040 | $0.00040 |
Grade A, and why
xserver-files-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.
What it actually says
AGENTS.md
Scope
- Maintain the local stdio MCP server and CLI for XServer SFTP file operations in this repository.
- Keep repository guidance concise; detailed operating workflows belong in
skills/xserver-files-operator/SKILL.mdandskills/xserver-mcp-operator/SKILL.md.
Required Commands
- Setup:
npm install - Test:
npm test - CLI smoke check:
XSERVER_FILES_CONFIG=config/example.config.json node src/cli.js servers
Hard Constraints
- Do not commit private keys, passphrases, server passwords, or real local config files.
- Do not hard-code live XServer credentials in source code or tests.
- Keep file operations constrained to configured
roots[domain]; never add absolute remote-path inputs to tools. - Preserve write safety: existing remote files must be backed up by default.
Task Workflow
- Prefer shared operation code in
src/operations.js; keepsrc/server.jsandsrc/cli.jsas thin adapters. - Use
skills/as the authored project-skill source;.claude/skills/,.agents/skills/,.gemini/skills/,.cursor/skills/,.grok/skills/, and.antigravity/skills/are compatibility views. - Keep XServer-provided MCP guidance separate from the custom SFTP MCP/CLI guidance.
- Run
npm run validate:agent-supportafter changing skills or agent-facing entrypoints. - Before changing remote-write behavior, update or add tests that exercise dry-run, backup, and path-safety behavior.
Definition of Done
npm testpasses.npm run validate:agent-supportpasses when skills or agent-facing entrypoints change.- MCP stdio smoke coverage still lists and calls at least one read-only tool.
- README and project skills stay aligned with any command, config, or XServer MCP workflow 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.
- 2mo ago First seen · 30 lines · 404 tokens per session scan A f8c6305363fe
xserver-files-mcp AGENTS.md is an instructions file published in the GitHub repository mocchalera/xserver-files-mcp (0 stars, last pushed 4mo ago), licensed MIT. It adds 404 tokens to every session, about $0.0016 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.
xserver-files-mcp AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| xserver-files-mcp AGENTS.mdmocchalera/xserver-files-mcp | Instructions file | 0 | 4mo ago | MIT | A | 404 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |