Spec Driven Development
作者：formulahendry
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
在你的电脑上运行★ 440MIT14个月前更新
安装
MCP B2b Prospect Engine
概览
作者提供的说明（英文原文）
Enrich companies, discover hiring signals and find verified contacts in one actor.
PopNx MCP 的三大支柱
这三项永远不会合并成一个分数：意见、测量和人气是不同的东西。
- 用户评价i暂无评价评价功能将在后续阶段与账户功能一起开放
- 我们的基础检查i1 项中通过 0 项依据公开信息检查；尚未扫描代码
- 使用情况i尚未统计★ –
它能帮你做什么
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
- 连接方式: 在你的电脑上运行
- 传输方式: stdio
- 分类: 其他
- 你需要填写：APIFY_TOKEN
安装
选择你使用的 AI 应用，然后复制设置。
安装之前
- 基础检查：1 项中通过 0 项
- 在你的电脑上运行，拥有你的用户账户的权限（文件、网络、应用）。
- 需要你自己填写：
APIFY_TOKEN
标为机密的值是你账户的钥匙。千万不要分享给别人，也不要粘贴到聊天里。
你需要
- npm已安装 Node.js（用于 npx 命令）
你用的是哪个应用？
在上方选择你的应用。我们会记住它，下次按钮会显示“安装到 …”。
打开 Claude Desktop → Settings → Developer → Edit Config，把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"b2b-prospect-engine": {
"command": "npx",
"args": [
"-y",
"@mambalabsdev/mcp-b2b-prospect-engine"
],
"env": {
"APIFY_TOKEN": "your-value"
}
}
}
}在终端中运行这条命令
claude mcp add b2b-prospect-engine --env APIFY_TOKEN=your-value -- npx -y @mambalabsdev/mcp-b2b-prospect-engine运行前请先填写空着的值。
或者自己复制设置
粘贴到项目中的 .cursor/mcp.json，或 ~/.cursor/mcp.json
{
"mcpServers": {
"b2b-prospect-engine": {
"command": "npx",
"args": [
"-y",
"@mambalabsdev/mcp-b2b-prospect-engine"
],
"env": {
"APIFY_TOKEN": "your-value"
}
}
}
}浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。
或者自己复制设置
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"b2b-prospect-engine": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@mambalabsdev/mcp-b2b-prospect-engine"
],
"env": {
"APIFY_TOKEN": "your-value"
}
}
}
}浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。
这个服务器在你的电脑上运行，而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。
你的选择通过 Cookie 保存在这台设备上，无需账户。
需要你填写的值
- Apify API token from https://console.apify.com/account/integrations
这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同，请以 README 为准。
它能做什么
它在你的电脑上运行；安装后，工具列表会显示在你的 AI 应用中。
基础检查i
我们检查的是任何人都能看到的信息；我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日
- ! 注意
作者与仓库一致
发布者（mambabuilt.com）不是仓库所有者（mambalabsdev）；可能是其他人代为上架的
- … 尚未检查
仍在维护
我们还没有从 GitHub 读取这个仓库
- … 尚未检查
有许可证
我们还没有从 GitHub 读取这个仓库
- – 不适用
端点有响应
它在你的电脑上运行，没有互联网端点
- – 不适用
使用 OAuth 登录
在你的电脑上运行，改用本地设置
- … 尚未检查
工具描述中没有隐藏指令
它在你的电脑上运行；我们只能读取互联网端点的工具列表
与“其他”中的其他服务器比较i
- 星标数多于此分类中其他 32744 个服务器的 0%
- 发布到注册中心的时间比此分类中其他 32744 个服务器的 94% 更新
- 基础检查结果等于或优于此分类中其他 32744 个服务器的 26%
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时，星标数才计入。
常见问题
MCP B2b Prospect Engine 安全吗？
它在 1 项适用的基础检查中通过了 0 项。我们没有阅读代码。在添加密钥或令牌之前，请先看看这个服务器要求哪些权限，并使用只具备所需权限的密钥。
它需要哪些密钥或代码？
你需要填写：APIFY_TOKEN
它在我的电脑上运行还是在云端？
它在你的电脑上运行。你的 AI 应用会在需要时启动它，数据不会经过作者的服务器（除非它自己调用在线服务）。
它还在维护吗？
GitHub 仓库最后更新于–，最新版本（1.2.1）于前天进入注册中心。
哪些应用可以使用它？
支持 MCP 的应用，例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Node.js。
有什么可以替代它？
同一分类中有：Spec Driven Development, Remote Desktop Commander, Date Math
替代选择
同一分类中其他作者的服务器，按星标数排序。
如何看卡片：★ GitHub 星标i三大支柱：评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
Remote Desktop Commander
作者：desktop-commander
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
在云端运行★ 211前天更新
安装
Date Math
作者：JowenDelaPena
Exact date/time math for agents: business days, holidays, time zones, cron, RRULE, SLA. x402 paid.
在云端运行今天更新
安装
作者的 README
打开 README
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
Prospect Engine MCP Server
MCP server for the Mamba Labs Prospect Engine actor on Apify.
Four modes in one actor: enrich companies you already have, discover who is hiring for your keywords, find contacts at a company, or run the whole chain end to end with an ICP gate in the middle.
Install
npx -y @mambalabsdev/mcp-b2b-prospect-engineClaude Desktop
{"mcpServers": { "mamba-b2b-prospect-engine": { "command": "npx", "args": ["-y", "@mambalabsdev/mcp-b2b-prospect-engine"], "env": { "APIFY_TOKEN": "your-apify-token" } } } }
Get an Apify token at console.apify.com/account/integrations.
Tool
run_prospect_engine
Four modes in one actor: enrich companies you already have, discover who is hiring for your keywords, find contacts at a company, or run the whole chain end to end with an ICP gate in the middle.
| Input | Type | Required | Notes |
|---|---|---|---|
mode | enum | no | What to run. enrich_companies resolves identity, firmographics, LinkedIn and social for each company. discover_jobs finds who is hiring for your keywords and resolves the real employer from the job description. find_contacts finds people at each company. full chains all three. Default: "enrich_companies". One of: enrich_companies, discover_jobs, find_contacts, full. |
domains | array | no | One domain per line. Used by enrich_companies and find_contacts. |
company_names | array | no | One name per line. Used when you have a name but no domain. |
keywords | array | no | Roles to search for. Used by discover_jobs and full. Example: copy editor, proofreader, content editor. Default: ["copy editor", "proofreader", "content editor"]. |
country | string | no | Two letter country code for job search, for example us or gb. Default: "us". |
location | string | no | Optional location filter for job search, for example New York. |
lookback_days | string | no | Drop postings older than this many days. Sent as a string because Clay sends every field as a string. Default: "30". |
max_results | string | no | Cap on postings returned per run. Keeps a broad keyword set from running away. Default: "25". |
max_pages | string | no | 1 to 5. Each page is one SerpAPI call, so this is the main cost dial on discovery. Default: "1". |
new_postings_only | string | no | true to return only postings not seen in a previous run. Default: "false". |
previous_run_date | string | no | YYYY-MM-DD watermark for delta detection when the cross-run cache is unavailable. |
remote_only | string | no | true to keep only postings flagged remote by the board. Default: "false". |
company_size_min | string | no | Drop companies below this headcount. Only takes effect once headcount is known, so it applies in full mode and to any discovery row that carried an employee count. Discovery alone does not enrich. |
company_size_max | string | no | Drop companies above this headcount. Same condition as the minimum. |
exclude_staffing | string | no | true to drop postings from staffing and recruitment agencies. Default: "true". |
exclude_marketplaces | string | no | true to drop Upwork, Fiverr, Freelancer and similar gig listings. Default: "true". |
extra_marketplaces | array | no | Additional marketplace names to filter out. |
fetch_posting_page | string | no | true to open the job posting when the description alone does not identify the employer. Slower, and it is what catches a job board posting on an employer's behalf. Default: "true". |
target_contacts | string | no | 1 to 25. Default: "3". |
target_roles | array | no | Only enrich contacts whose title plausibly matches one of these roles. Filters after discovery and before any paid email lookup, so a non-matching contact costs nothing. Leave empty to keep every contact the seniority and department filters allow. |
deny_tokens | array | no | Whole words that disqualify a contact even when the title matched a target role, for example product refuses Product Owner and keeps Production Editor. Applies even when no target roles are set. |
company_concurrency | string | no | How many companies to work at once. Simultaneous provider calls are this times contact_concurrency; 6 x 3 = 18 sits under the tightest documented provider ceiling. Default: "6". |
contact_concurrency | string | no | How many contacts to enrich at once within one company. The email waterfall itself always runs in order. Default: "3". |
max_spend_usd | string | no | Stop making paid vendor calls once this much of your own vendor spend (Findymail, Icypeas, Prospeo, BounceBan) is committed, and return everything completed so far. Caps your vendor bills, not the Apify charge for this actor. Leave empty for no cap. |
max_charge_usd | number | no | Your cap on this actor's Apify charge for the run, in USD. A charge that would cross it is not made, the run stops, and one notice row says so. Separate from max_spend_usd, which caps your own vendor bills. |
job_titles | array | no | Titles to search for when finding contacts. |
seniority | array | no | c_level, vp, director, manager, senior. |
departments | array | no | marketing, sales, engineering, product, finance, hr, operations, legal. |
include_email | string | no | true to run the email waterfall. Needs an Icypeas or Prospeo key, which you supply and are billed for directly. Default: "false". |
verify_email | string | no | true to verify each address. Needs a BounceBan key. Default: "true". |
verify_position | string | no | true to ask a model whether each contact's title on record is consistent and plausibly current, from the supplied evidence only. Needs claude_api_key; skipped without it. Contacts found on the company's own website are skipped. Default: "true". |
personalize | string | no | true to write a one or two sentence opener per contact that has an address, referencing something specific about the company. Needs claude_api_key; skipped without it. Default: "true". |
brand_voice | string | no | How the opener should sound. Leave empty and it writes plainly and directly. |
score_icp | string | no | true to score every row against the ICP rules and tier it A to D. Default: "true". |
icp_preset | enum | no | Which scoring model to apply. "editorial_services" scores for a seller of managed copy editing and proofreading. "generic_b2b" scores on hiring intent, employer resolvability and headcount with no service-specific vocabulary. Default: "editorial_services". One of: editorial_services, generic_b2b. |
min_icp_score | string | no | In full mode, only companies scoring at or above this go on to contact discovery. Default 45: at 25 the filter passed every keyword-discovered editorial posting, because 25 is the floor such a posting can score. Default: "45". |
extra_exclude_names | array | no | Any company whose name contains one of these is excluded. |
signal_taxonomy | array | no | Override the default signal types. Each entry is an object with type, strength, title_keywords, and optional also_keywords and description_keywords. |
include_social | string | no | true to resolve Facebook, Instagram, X and YouTube alongside LinkedIn. Default: "true". |
source_timeout_secs | string | no | 5 to 120. A source that exceeds this is marked degraded and the run continues. Default: "30". |
skip_cache | string | no | true to ignore the 7 day cross-run cache and recompute everything. Default: "false". |
serper_api_key | string | no | Your Serper.dev key. Powers people search in find_contacts, which is the highest-coverage layer. Without it the free fallback is measurably poor. |
findymail_api_key | string | no | Your Findymail key. First provider in the email waterfall. |
icypeas_api_key | string | no | Your Icypeas key. Runs on Findymail misses. |
prospeo_api_key | string | no | Your Prospeo key. Runs on the residual after Findymail and Icypeas. |
bounceban_api_key | string | no | Your BounceBan key. Second verifier, used for the catch-all case. |
serpapi_key | string | no | Your SerpApi key. Required by discover_jobs and full. Distinct from a Serper key: different vendor. |
claude_api_key | string | no | Your own Anthropic key, used for position verification and the personalized opener. Both steps are skipped when it is absent. Never stored. |
Billing
You are charged per company enriched, per contact verified and per job posting discovered, at different rates for basic and full enrichment. Vendor API calls are billed to you by those vendors directly. Set max_spend_usd to cap that vendor spend per run, and target_roles to skip paid lookups for contacts outside the roles you want. verify_position and personalize run on your own Anthropic key (claude_api_key) and are skipped without it.
Price per event on the Apify FREE plan, from the live pricing record; paid Apify plans pay less per event.
| Event | Price (USD) |
|---|---|
Company enriched, basic (company-enriched-basic) | 0.02 |
Company enriched, full (company-enriched-full) | 0.08 |
Contact verified (contact-verified) | 0.015 |
Job posting discovered (job-posting-discovered) | 0.01 |
Company enriched, basic, chained run (company-enriched-basic-composed) | 0.015 |
Company enriched, full, chained run (company-enriched-full-composed) | 0.06 |
Contact verified, chained run (contact-verified-composed) | 0.01125 |
Job posting discovered, chained run (job-posting-discovered-composed) | 0.0075 |
Company enriched, full, reserved rate (company-enriched-full-founding) | 0.05 |
Contact verified, reserved rate (contact-verified-founding) | 0.009 |
Job posting discovered, reserved rate (job-posting-discovered-founding) | 0.005 |
Pricing is on the actor's Apify page. Running this server consumes Apify credits.
What this server does and does not do
It is a thin client for the Apify actor. It passes your input through and returns the actor's output unchanged. Every behavior described above lives in the actor, not here.
Errors are surfaced, never swallowed. An invalid input, an invalid token, an exhausted balance, a timeout, or a run that returns anything other than a dataset all come back as an explicit tool error rather than as an empty result.
The tool s
只显示了开头部分；其余内容请在仓库中阅读