JustBacked Startup Jobs
Search and track open roles at venture-backed startups that raised in the last six months.
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质量与安全性
A
基于对工具定义和协议合规性的自动分析。
上下文开销
~3,594token 数（工具定义）
~2.2 KB典型响应大小
对注意力有显著影响（占 128k 上下文窗口的 2.81%）
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"jobs": {
"url": "https://justbacked.com/api/mcp"
}
}
}远程端点
https://justbacked.com/api/mcpstreamable-http它能做什么
工具清单
工具（14）
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🟢search_jobs(query, search_descriptions, cities, location, countries, ...)
Search open roles at startups that raised venture money in the last six months. Same filters as the justbacked.com board. Members see roles the day they are posted. Returns jobs with title, company, location, pay, latest round, investors and apply link, plus total matches and a board_url to share.
输入模式
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Keywords matched against job title, company and department, e.g. \"product designer\" or \"founding engineer\". Supports quotes and -exclusions."
},
"search_descriptions": {
"type": "boolean",
"description": "Also match query inside full job descriptions (broader, noisier)."
},
"cities": {
"type": "array",
"items": {
"type": "string"
},
"description": "Metro areas: sf (SF Bay Area), nyc (New York), la (Los Angeles), bos (Boston), sea (Seattle), aus (Austin), den (Denver / Boulder), chi (Chicago), dc (Washington DC), mia (Miami), atl (Atlanta), sd (San Diego), lon (London), par (Paris), ber (Berlin), muc (Munich), tor (Toronto), sgp (Singapore), blr (Bengaluru), tlv (Tel Aviv), sto (Stockholm), ams (Amsterdam). Names work too."
},
"location": {
"type": "string",
"description": "Free-text location match for places outside the metro list, e.g. \"Portland\"."
},
"countries": {
"type": "array",
"items": {
"type": "string"
},
"description": "Country codes: us, gb, de, ca, fr, in, sg, au, es, nl, il, se, ch, ie, ae, jp."
},
"work_modes": {
"type": "array",
"items": {
"type": "string",
"enum": [
"remote",
"hybrid",
"onsite"
]
},
"description": "remote, hybrid, onsite."
},
"functions": {
"type": "array",
"items": {
"type": "string",
"enum": [
"engineering",
"product",
"design",
"data",
"sales",
"marketing",
"customer",
"operations",
"finance",
"people",
"legal",
"hardware",
"science",
"clinical"
]
},
"description": "Job function: engineering (Engineering), product (Product), design (Design), data (Data & ML), sales (Sales & BD), marketing (Marketing), customer (Customer), operations (Operations), finance (Finance), people (People), legal (Legal), hardware (Hardware), science (Science), clinical (Clinical)."
},
"seniority": {
"type": "array",
"items": {
"type": "string",
"enum": [
"intern",
"entry",
"mid",
"senior",
"staff",
"manager",
"director",
"exec"
]
},
"description": "Level: intern, entry, mid, senior, staff, manager, director, exec."
},
"stages": {
"type": "array",
"items": {
"type": "string",
"enum": [
"preseed",
"seed",
"a",
"b",
"c",
"growth",
"venture"
]
},
"description": "Company's latest round: preseed (Pre-seed), seed (Seed), a (Series A), b (Series B), c (Series C), growth (Series D+), venture (Venture (series unknown))."
},
"raised_within_days": {
"type": "number",
"description": "Only companies whose latest round is at most this many days old (e.g. 30)."
},
"min_raise_usd": {
"type": "number",
"description": "Minimum size of the latest round in USD, e.g. 20000000."
},
"min_pay_usd": {
"type": "number",
"description": "Minimum published annual pay in USD (roles without published pay are excluded)."
},
"has_pay": {
"type": "boolean",
"description": "Only roles that publish a salary range."
},
"company_sizes": {
"type": "array",
"items": {
"type": "string",
"enum": [
"1-10",
"11-50",
"51-250",
"251-1000",
"1000+"
]
},
"description": "Headcount bands: 1-10, 11-50, 51-250, 251-1000, 1000+."
},
"industries": {
"type": "array",
"items": {
"type": "string"
},
"description": "Industry keywords, e.g. [\"fintech\", \"climate\"]."
},
"investors": {
"type": "array",
"items": {
"type": "string"
},
"description": "Investor names (any of), e.g. [\"Sequoia\", \"a16z\"]."
},
"posted_within_hours": {
"type": "number",
"description": "Only roles posted in the last N hours (24 or 48 shows the newest roles)."
},
"hiring_fast": {
"type": "boolean",
"description": "Only companies that added 10+ roles in the last 30 days."
},
"employment": {
"type": "array",
"items": {
"type": "string",
"enum": [
"fulltime",
"parttime",
"contract",
"intern"
]
},
"description": "fulltime, parttime, contract, intern."
},
"exclude_title_words": {
"type": "array",
"items": {
"type": "string"
},
"description": "Drop roles whose title contains any of these words, e.g. [\"senior\", \"manager\"]."
},
"list_id": {
"type": "string",
"description": "Only companies on one of the user's lists (id from list_lists)."
},
"include_non_venture": {
"type": "boolean",
"description": "Include debt, grants, PE and corporate rounds (default: venture rounds only)."
},
"sort": {
"type": "string",
"enum": [
"new",
"relevance",
"raised",
"amount"
],
"description": "new (default), relevance (with query), raised (most recent round first), amount (biggest round first)."
},
"limit": {
"type": "number",
"description": "1-50, default 20."
},
"offset": {
"type": "number",
"description": "For paging."
}
}
}🟢get_job(job)
Full detail for one role: description, pay, the company's latest round and investors, hiring velocity, apply URL, which hiring system (ATS) it uses, and whether it is already in the user's tracker.
输入模式
{
"type": "object",
"properties": {
"job": {
"type": "string",
"description": "The job value from search_jobs (a slug), or the role's justbacked.com/jobs URL."
}
},
"required": [
"job"
]
}🟢get_application_form(job)
The role's application questions (labels, types, required, options) read from the company's public Greenhouse, Lever or Ashby job board, so you can draft answers for the user to review. Read-only: it never submits anything. The user applies at apply_url.
输入模式
{
"type": "object",
"properties": {
"job": {
"type": "string",
"description": "The job value from search_jobs (a slug), or the role's justbacked.com/jobs URL."
}
},
"required": [
"job"
]
}🟢get_company(company)
A startup's profile: latest round, amount, date, lead investors, headcount, HQ, hiring velocity by function, and every open role.
输入模式
{
"type": "object",
"properties": {
"company": {
"type": "string",
"description": "company_slug from search_jobs, or the company name."
}
},
"required": [
"company"
]
}🟡track_application(job, status, notes, applied_at, title, ...)
Add a role to the user's JustBacked tracker (shown at justbacked.com/saved) or update its status. Statuses: saved, applied, interviewing, offer, rejected, withdrawn, archived. Use "saved" for roles the user is considering; use "applied" only after the user confirms they submitted. For a role found elsewhere, pass title + company + apply_url instead of job.
输入模式
{
"type": "object",
"properties": {
"job": {
"type": "string",
"description": "The job value from search_jobs (a slug), or the role's justbacked.com/jobs URL."
},
"status": {
"type": "string",
"enum": [
"saved",
"applied",
"interviewing",
"offer",
"rejected",
"withdrawn",
"archived"
],
"description": "Default applied."
},
"notes": {
"type": "string",
"description": "Free-text notes (replaces existing notes)."
},
"applied_at": {
"type": "string",
"description": "Date applied, YYYY-MM-DD. Defaults to today when status moves past saved."
},
"title": {
"type": "string"
},
"company": {
"type": "string"
},
"apply_url": {
"type": "string"
}
}
}🟢list_applications(status, limit)
The user's application tracker: every saved or applied role with status, applied date and notes, plus counts by status.
输入模式
{
"type": "object",
"properties": {
"status": {
"type": "string",
"enum": [
"saved",
"applied",
"interviewing",
"offer",
"rejected",
"withdrawn",
"archived"
],
"description": "Only this status."
},
"limit": {
"type": "number",
"description": "Default 100, max 200."
}
}
}🟡update_application(job, status, notes, append_note, applied_at)
Change a tracked role's status (e.g. interviewing, offer, rejected, withdrawn), replace its notes, or append a dated note.
输入模式
{
"type": "object",
"properties": {
"job": {
"type": "string",
"description": "The job value from list_applications."
},
"status": {
"type": "string",
"enum": [
"saved",
"applied",
"interviewing",
"offer",
"rejected",
"withdrawn",
"archived"
]
},
"notes": {
"type": "string"
},
"append_note": {
"type": "string",
"description": "Adds a dated line to the notes."
},
"applied_at": {
"type": "string",
"description": "YYYY-MM-DD"
}
},
"required": [
"job"
]
}🟢list_lists
The user's company lists (target companies) with each company's open roles and new roles this week. A list id also works as list_id in search_jobs.
输入模式
{
"type": "object",
"properties": {}
}🟡add_to_list(company, list_id, list_name)
Add a startup to one of the user's lists. Pass list_id, or list_name (an existing list's name, or a new list to create). Lists with alerts on email the user when a company posts a role or raises.
输入模式
{
"type": "object",
"properties": {
"company": {
"type": "string",
"description": "company_slug or name."
},
"list_id": {
"type": "string"
},
"list_name": {
"type": "string"
}
},
"required": [
"company"
]
}🔴remove_from_list(company, list_id)
Remove a startup from one of the user's lists.
输入模式
{
"type": "object",
"properties": {
"company": {
"type": "string"
},
"list_id": {
"type": "string"
}
},
"required": [
"company",
"list_id"
]
}🟢list_saved_searches
The user's saved searches (email alerts) with their filters and board links.
输入模式
{
"type": "object",
"properties": {}
}🟡save_search(name, alert, query, search_descriptions, cities, ...)
Save a search with the same filters as search_jobs. JustBacked emails new matching roles instantly (as soon as they reach JustBacked), daily or weekly.
输入模式
{
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "e.g. \"Series A design, NYC\""
},
"alert": {
"type": "string",
"enum": [
"instant",
"daily",
"weekly",
"off"
],
"description": "Default instant: an email as soon as new matches arrive."
},
"query": {
"type": "string",
"description": "Keywords matched against job title, company and department, e.g. \"product designer\" or \"founding engineer\". Supports quotes and -exclusions."
},
"search_descriptions": {
"type": "boolean",
"description": "Also match query inside full job descriptions (broader, noisier)."
},
"cities": {
"type": "array",
"items": {
"type": "string"
},
"description": "Metro areas: sf (SF Bay Area), nyc (New York), la (Los Angeles), bos (Boston), sea (Seattle), aus (Austin), den (Denver / Boulder), chi (Chicago), dc (Washington DC), mia (Miami), atl (Atlanta), sd (San Diego), lon (London), par (Paris), ber (Berlin), muc (Munich), tor (Toronto), sgp (Singapore), blr (Bengaluru), tlv (Tel Aviv), sto (Stockholm), ams (Amsterdam). Names work too."
},
"location": {
"type": "string",
"description": "Free-text location match for places outside the metro list, e.g. \"Portland\"."
},
"countries": {
"type": "array",
"items": {
"type": "string"
},
"description": "Country codes: us, gb, de, ca, fr, in, sg, au, es, nl, il, se, ch, ie, ae, jp."
},
"work_modes": {
"type": "array",
"items": {
"type": "string",
"enum": [
"remote",
"hybrid",
"onsite"
]
},
"description": "remote, hybrid, onsite."
},
"functions": {
"type": "array",
"items": {
"type": "string",
"enum": [
"engineering",
"product",
"design",
"data",
"sales",
"marketing",
"customer",
"operations",
"finance",
"people",
"legal",
"hardware",
"science",
"clinical"
]
},
"description": "Job function: engineering (Engineering), product (Product), design (Design), data (Data & ML), sales (Sales & BD), marketing (Marketing), customer (Customer), operations (Operations), finance (Finance), people (People), legal (Legal), hardware (Hardware), science (Science), clinical (Clinical)."
},
"seniority": {
"type": "array",
"items": {
"type": "string",
"enum": [
"intern",
"entry",
"mid",
"senior",
"staff",
"manager",
"director",
"exec"
]
},
"description": "Level: intern, entry, mid, senior, staff, manager, director, exec."
},
"stages": {
"type": "array",
"items": {
"type": "string",
"enum": [
"preseed",
"seed",
"a",
"b",
"c",
"growth",
"venture"
]
},
"description": "Company's latest round: preseed (Pre-seed), seed (Seed), a (Series A), b (Series B), c (Series C), growth (Series D+), venture (Venture (series unknown))."
},
"raised_within_days": {
"type": "number",
"description": "Only companies whose latest round is at most this many days old (e.g. 30)."
},
"min_raise_usd": {
"type": "number",
"description": "Minimum size of the latest round in USD, e.g. 20000000."
},
"min_pay_usd": {
"type": "number",
"description": "Minimum published annual pay in USD (roles without published pay are excluded)."
},
"has_pay": {
"type": "boolean",
"description": "Only roles that publish a salary range."
},
"company_sizes": {
"type": "array",
"items": {
"type": "string",
"enum": [
"1-10",
"11-50",
"51-250",
"251-1000",
"1000+"
]
},
"description": "Headcount bands: 1-10, 11-50, 51-250, 251-1000, 1000+."
},
"industries": {
"type": "array",
"items": {
"type": "string"
},
"description": "Industry keywords, e.g. [\"fintech\", \"climate\"]."
},
"investors": {
"type": "array",
"items": {
"type": "string"
},
"description": "Investor names (any of), e.g. [\"Sequoia\", \"a16z\"]."
},
"posted_within_hours": {
"type": "number",
"description": "Only roles posted in the last N hours (24 or 48 shows the newest roles)."
},
"hiring_fast": {
"type": "boolean",
"description": "Only companies that added 10+ roles in the last 30 days."
},
"employment": {
"type": "array",
"items": {
"type": "string",
"enum": [
"fulltime",
"parttime",
"contract",
"intern"
]
},
"description": "fulltime, parttime, contract, intern."
},
"exclude_title_words": {
"type": "array",
"items": {
"type": "string"
},
"description": "Drop roles whose title contains any of these words, e.g. [\"senior\", \"manager\"]."
},
"list_id": {
"type": "string",
"description": "Only companies on one of the user's lists (id from list_lists)."
},
"include_non_venture": {
"type": "boolean",
"description": "Include debt, grants, PE and corporate rounds (default: venture rounds only)."
}
}
}🔴delete_saved_search(id)
Delete one of the user's saved searches by id.
输入模式
{
"type": "object",
"properties": {
"id": {
"type": "string"
}
},
"required": [
"id"
]
}🟢get_account
The user's membership, API usage today and tracker/list/search counts.
输入模式
{
"type": "object",
"properties": {}
}社区
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