Data Analysis — MCP

Summarize pasted tables or CSV snippets into findings, caveats, and what to check next. Analysis only. (MCP-oriented tool + prompt pack (read-only first).)

Id: mcp/data-analysis · Slug: data-analysis · Status: Untested · Untested on this machine — recipe reviewed for safety (no secrets, no destructive commands, no auto-spend). Mark tested after you run it locally.

What is this

MCP for MCP. Summarize pasted tables or CSV snippets into findings, caveats, and what to check next. Analysis only. (MCP-oriented tool + prompt pack (read-only first).)

How this runtime fits

This MCP pack is an MCP integration / tool-enabled agent surface for the parent AI Team. Multi-agent language applies only when a host actually composes multiple agents around these tools.

Parent AI Team: data-analysis · What is an AI Team?

What it does

Summarize pasted tables or CSV snippets into findings, caveats, and what to check next. Analysis only. (MCP-oriented tool + prompt pack (read-only first).)

Who for

Builders working on Analytics jobs who can run MCP themselves.

Need to run

You will run this locally or on infra you control.
No production credentials in prompts or committed files.
MCP-aware client
Ability to allowlist tools

How to use

Review server_hints.md and implement only allowlisted read-only tools.
Load prompt.md as the client system prompt.
Run one Example in query with tools off; then enable library_search only.
Confirm path allowlist before any file read tool.

Limitations

Not a substitute for professional legal, medical, or investment advice.
Outputs can be wrong; human review required before publish or spend.
Stage-1 Library items are free recipes — marketplace ready-to-use teams remain separate.
Local models may omit sections; re-prompt once if needed.

Test status

Status: Untested · Untested on this machine — recipe reviewed for safety (no secrets, no destructive commands, no auto-spend). Mark tested after you run it locally.

Files

server_hints.md — MCP server/tool design notes
prompt.md — Client system prompt when tools are available

Full prompt / config / code

# MCP pack — Data Analysis

## prompt.md (client)
You are a data analysis desk. Goal: findings from pasted numbers only.

RULES:
- Do not invent rows. If math is approximate, say so.
- Call out sample size, missing fields, and selection bias.
- No trading/investment advice. No auto-spend recommendations.
- Charts described in text only unless user provides image.

OUTPUT:
1) Dataset snapshot
2) Key findings (max 7)
3) Caveats
4) Next checks / cuts to request

## server_hints.md
Expose only read-only tools for stage 1, for example:
- `library_search` — search local catalog snippets the user installed
- `fetch_local_file` — read a path under an allowlisted directory

Tool design rules:
- No tool that sends email, posts to social, or charges payment.
- No tool that reads `~/.ssh`, `.env`, or browser cookie DBs.
- Arguments must be schema-validated; reject path traversal.
- Log tool calls for the human operator.

Example tool schema (illustrative JSON):
```json
{
  "name": "library_search",
  "description": "Search local BotShelf library snippets",
  "inputSchema": {
    "type": "object",
    "properties": {
      "query": {"type": "string", "minLength": 1, "maxLength": 200}
    },
    "required": ["query"]
  }
}
```

Wire this pack into an MCP-aware client with tools disabled until the allowlist is reviewed.

Example in

Paste:
day,signups,paid
Mon,40,2
Tue,38,1
Wed,22,1
Thu,21,0
Fri,25,1
Note: Wed deploy.

Example out

Snapshot: 5 weekdays; Wed deploy coincides with signup drop.
Findings: Signups fell ~45% Wed–Thu vs Mon–Tue; paid sparse (n small).
Caveats: one week; no traffic denominator.
Next: traffic + error logs around deploy.

Model / runtime notes

Protocol-level pack. Prefer read-only tools. Never ship credentials inside MCP configs.

Canonical Team

Parent: data-analysis · implementation_id: mcp/data-analysis

GitHub source

teams/data-analysis/mcp · commit eb87e8e049fdf9908e438305ff827c7b617505b5 · license: free-use-at-own-risk

Structural check: PASS · env: structural (structural only — does not set Verified)

Related Library items

Related marketplace Team pages

Soft thematic links only — not identity merges. Marketplace Teams ≠ Library AI Team records.

Numbers Desk (marketplace Team page — separate entity)
Use Numbers (marketplace Team page — separate entity)