lessie

分类: 商业与运营 | 上传者: LessieAI | 下载: 0 | 版本: v1.0（最新）

搜索、鉴定和充实个人和公司。每当用户想要按头衔、公司、地点、资历或受众查找专业人士、候选人或 KOL 时，请使用此技能；通过电子邮件、电话或 LinkedIn 丰富已知联系人；研究公司的行业、资金、技术堆栈或招聘活动；查找某人的联系信息；寻找招聘候选人；生成 B2B 潜在客户列表；或对人员或组织进行背景网络研究。即使用户没有明确地说“搜索”或“丰富”，也可以触发此技能——任何提及寻找联系人、采购、勘探、查找个人或公司或收集商业情报的内容都应该激活它。 --- # Lessie — 人员搜索和丰富 ## 设置

更新日志: Source: GitHub https://github.com/LessieAI/lessie-skill

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📁 references/
- 📄 cli-reference.md 3.3 KB
- 📄 domain-resolution.md 2.0 KB
- 📄 workflow-patterns.md 4.3 KB
📄 SKILL.md 9.1 KB

SKILL.md

---
name: lessie
metadata:
  version: 2.1.0
  tags: [people-search, b2b, enrichment, kol, recruiting, web-research]
description: >
  Search, qualify, and enrich people and companies. Use this skill whenever the
  user wants to find professionals, candidates, or KOLs by title, company,
  location, seniority, or audience; enrich known contacts with email, phone, or
  LinkedIn; research companies for industry, funding, tech stack, or hiring
  activity; look up someone's contact info; source candidates for recruiting;
  generate B2B lead lists; or perform background web research on people or
  organizations. Trigger this skill even when the user doesn't explicitly say
  "search" or "enrich" — any mention of finding contacts, sourcing, prospecting,
  looking up a person or company, or gathering business intelligence should
  activate it.
---

# Lessie — People Search & Enrichment

## Setup

Lessie supports two modes: **CLI** (default, recommended) and **MCP Server**.

### Mode A: CLI (default)

Install the Lessie CLI binary:

```bash
npm install -g @lessie/cli
```

Or use without installing:

```bash
npx @lessie/cli --version
```

First-time authorization:

```bash
lessie auth
```

This opens a browser for login/registration. Token is cached at `~/.lessie/oauth.json`.

Verify connection:

```bash
lessie status
```

### Mode B: MCP Server

Add to your MCP config (Claude Code `~/.claude/mcp.json`, Cursor `~/.cursor/mcp.json`, etc.):

```json
{
  "mcpServers": {
    "lessie": {
      "command": "npx",
      "args": ["-y", "@lessie/mcp-server"],
      "env": {
        "LESSIE_REMOTE_MCP_URL": "https://app.lessie.ai/mcp-server/mcp"
      }
    }
  }
}
```

### Uninstall

- **CLI:** `npm uninstall -g @lessie/cli && rm -rf ~/.lessie/`
- **MCP:** Remove the `"lessie"` entry from your `.mcp.json` and `rm -rf ~/.lessie/`

## Quick start

After setup, try saying to Claude:

- "Find Engineering Managers at Stripe in San Francisco"
- "Look up Sam Altman's contact info"
- "Research OpenAI — recent news and open job postings"

## Mode detection

Determine which mode to use at the start of each session:

1. Check if `lessie` CLI is available: run `lessie status`
2. If the command succeeds → use **CLI mode** (call tools via Bash)
3. If the command fails (not found) → attempt auto-install: `npm install -g @lessie/cli`
4. After install, run `lessie status` again to verify
5. If install succeeds → use **CLI mode**
6. If install fails (no npm, permission denied, network error, etc.) → check if MCP tools are available (`authorize`, `use_lessie`)
7. If MCP tools are available → use **MCP mode**
8. If neither → inform the user that installation failed and suggest manual install or MCP setup

## Credits & Pricing

Lessie is a credit-based service.

New accounts receive free trial credits. View your balance and purchase more at https://lessie.ai/pricing.

The agent will disambiguate company names before searching to avoid wasting credits on wrong results.

## Data & Privacy

- **Data sources:** Contact and company information is aggregated from publicly available sources (business directories, social profiles, corporate websites).
- **Query logging:** Search queries are logged for service improvement and abuse prevention. No query data is shared with third parties.
- **Data compliance:** Lessie follows applicable data protection regulations. Users are responsible for using retrieved contact data in compliance with local laws (GDPR, CAN-SPAM, etc.).
- **Privacy policy:** https://lessie.ai/privacy
- **Terms of service:** https://lessie.ai/terms-of-service

## Authorization

### CLI mode

1. Run `lessie status` to check token validity.
2. If `authorized: false` → run `lessie auth` to open browser for login.
3. After the user completes login, run `lessie status` again to confirm.

### MCP mode

1. Call `authorize` to check connection status.
2. **If already authorized** → proceed to use tools directly.
3. **If not authorized** → `authorize` returns an authorization URL. Tell the user you need to open a browser for Lessie login/registration, and open it using the appropriate system command:
   - macOS: `open "<url>"`
   - Linux: `xdg-open "<url>"`
   - Windows: `start "<url>"`
4. Tell the user the browser has been opened and they need to complete login/registration.
5. After the user confirms, call `authorize` again to verify the connection.
6. If authorization fails (timeout, denied, port conflict), follow the diagnostic hints returned by `authorize` and retry.

Always inform the user before opening the browser — never silently redirect.

## Agent behavior rules

### CRITICAL: Read references before first CLI call

**Before executing any `lessie` CLI command for the first time in a session**, you MUST read [references/cli-reference.md](references/cli-reference.md) to learn the exact parameter syntax. Do NOT guess parameter names — the CLI uses `--filter` with JSON, not `--title`/`--company` style flags.

### Entity disambiguation

When a user mentions a company name that could refer to multiple entities (e.g., "Manus" could be Manus AI, Manus Bio, Manus Plus, etc.), disambiguate before searching:

1. **Ask the user** which company they mean, or present the top candidates and let them pick.
2. If context makes it unambiguous (e.g., user previously discussed AI agents), state your assumption and confirm: "你是指做 AI Agent 的 Manus AI (manus.im) 吗？"
3. **Never silently assume** one entity over another — wrong domain = wasted search credits and irrelevant results.

## Tools overview

### People

| Tool | CLI command | When to use |
|------|-------------|-------------|
| `find_people` | `lessie find-people` | Discover people by title, company, location, seniority, audience. Default strategy is `hybrid`. **If a request times out or fails, retry with `--strategy saas_only`** — it's faster (~30s vs ~60s) and more stable, though recall may be lower |
| `enrich_people` | `lessie enrich-people` | Fill missing profile data for known individuals (email, phone, LinkedIn, work history) |
| `review_people` | `lessie review-people` | Deep-qualify **ambiguous** candidates via web research — skip for obvious matches/mismatches |

```bash
# Find people — uses --filter with JSON, NOT --title/--company flags
lessie find-people \
  --filter '{"person_titles":["Engineering Manager"],"organization_domains":["stripe.com"]}' \
  --checkpoint 'EMs at Stripe' \
  --strategy hybrid \
  --target-count 10

# Enrich people — provide name + domain for best accuracy
lessie enrich-people \
  --people '[{"first_name":"Sam","last_name":"Altman","domain":"openai.com"}]'

# Review people — deep-qualify from a previous search
lessie review-people \
  --search-id 'mcp_xxx' \
  --person-ids '["id1","id2"]' \
  --checkpoints '[{"key":"Relevance","description":"...","title":"Relevance","category":"career"}]'
```

### Companies

| Tool | CLI command | When to use |
|------|-------------|-------------|
| `find_organizations` | `lessie find-orgs` | Discover companies by name, keyword, location, size, funding |
| `enrich_organization` | `lessie enrich-org` | Get full profile for known company domain(s) — industry, employees, funding, tech stack |
| `get_company_job_postings` | `lessie job-postings` | View active job openings (needs `organization_id` from enrich) |
| `search_company_news` | `lessie company-news` | Find recent news articles (needs `organization_id` from enrich) |

```bash
# Find organizations
lessie find-orgs \
  --keyword-tags '["AI","SaaS"]' \
  --locations '["China"]' \
  --employees '["51,200"]'

# Enrich organization
lessie enrich-org --domains '["stripe.com"]'

# Job postings (needs org ID from enrich)
lessie job-postings --org-id '5f5e100...'

# Company news
lessie company-news --org-ids '["5f5e100..."]'
```

### Web research

| Tool | CLI command | When to use |
|------|-------------|-------------|
| `web_search` | `lessie web-search` | General web search; cached results make follow-up `web_fetch` free |
| `web_fetch` | `lessie web-fetch` | Extract specific info from a URL via AI summarization |

```bash
# Web search
lessie web-search --query 'OpenAI official website' --count 5

# Web fetch
lessie web-fetch --url 'https://example.com' --instruction 'Extract job title and company'
```

## Detailed references

- **CLI command examples & MCP calling**: See [references/cli-reference.md](references/cli-reference.md)
- **Workflow patterns** (domain resolution, company research, search+qualify): See [references/workflow-patterns.md](references/workflow-patterns.md)
- **Domain resolution decision tree**: See [references/domain-resolution.md](references/domain-resolution.md)

## Key constraints

- `enrich_people` / `enrich_organization`: max 10 per call; split larger lists into batches
- `find_people` / `find_organizations`: paginated — use `--page` for more results
- `web_search` caches page content; if a result has `has_content: true`, calling `web_fetch` on that URL is instant
- Seniority levels: `owner`, `founder`, `c_suite`, `partner`, `vp`, `head`, `director`, `manager`, `senior`, `entry`, `intern`
- For people enrichment, providing `domain` (company domain) alongside name greatly improves match accuracy
- CLI output is JSON on stdout, status messages on stderr — parse stdout for data

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lessie

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