Ruzora

npx add-mcp 'https://mcp.ruzora.com/mcp'

The Ruzora MCP server

Connect your assistant to Ruzora’s hiring toolkit. It can plan a role, check a job post, screen and interview candidates, show you engineers we have already vetted, and contact us for you. No API key, no sign-up to connect, no rate card to negotiate first. One URL.

https://mcp.ruzora.com/mcp

Streamable HTTPNo API key35 tools, 9 with interactive cards, 21 prompts

What you get out of it

Ruzora places senior engineers from Latin America into US startup teams, and builds fixed-price software when a team would rather buy the outcome than the headcount. Most people find that out by reading a landing page. This server exists so an assistant can find it out instead, on your behalf, in the middle of the conversation where the question came up.

25 of the 35 tools are read-only. Most of them work entirely on what you paste in, such as a job post, a CV or your interview notes, and none of them record anything about you. The other 10 send data to Ruzora: they create a record so a real person can follow up, and your assistant should ask before it calls one. The 5 marked “verified email” below act for a company, so they first need a work email, verified with a 6-digit code. Read the MCP section of our privacy policy for exactly which fields leave your machine and what we do with them.

It is free, and it will stay free. We built it because a founder who tells their assistant “find me two React engineers” has already done the hard part of buying, and we would rather be callable at that moment than SEO-adjacent to it.

Install it in your client

Every client below supports remote MCP servers. Menu names move around between releases, so if yours does not match, look for “Connectors” or “MCP” in settings. The inputs are always the same: a name, the URL, and no authentication.

Claude Code

One command. Nothing to edit by hand.

claude mcp add --transport http ruzora https://mcp.ruzora.com/mcp

Claude (web and desktop)

Custom connectors live in settings. Paste the URL and leave authentication off.

1. Open Settings, then Connectors.
2. Choose Add custom connector.
3. Name it Ruzora and paste https://mcp.ruzora.com/mcp as the remote MCP server URL.
4. Leave the OAuth fields empty. The server takes no authentication.
5. Save, then start a new chat. Claude will list the Ruzora tools when you ask about hiring.

ChatGPT

Custom MCP connectors are behind developer mode in settings.

1. Open Settings, then Apps & Connectors (called Connectors on some plans), then Advanced settings, and turn on developer mode.
2. Back in Apps & Connectors, choose Create to add a custom connector.
3. Name it Ruzora, paste https://mcp.ruzora.com/mcp as the MCP server URL, and set authentication to none.
4. Save and enable it on the conversation you want to use it in.

Perplexity

Remote custom connectors live in Perplexity's settings.

1. Open Settings, then Connectors, then + Custom connector.
2. Choose Remote.
3. Name it Ruzora, paste https://mcp.ruzora.com/mcp, and set authentication to none.
4. Perplexity will show an "unverified custom connector" notice. That is expected for any server you add yourself; save and enable it.

Cursor

Either use Settings, Tools and MCP, Add custom MCP, or write the config file directly.

{
  "mcpServers": {
    "ruzora": {
      "url": "https://mcp.ruzora.com/mcp"
    }
  }
}

VS Code and GitHub Copilot

Drop this in your workspace, or run MCP: Add Server from the command palette and pick HTTP.

{
  "servers": {
    "ruzora": {
      "type": "http",
      "url": "https://mcp.ruzora.com/mcp"
    }
  }
}

Grok and Mistral Le Chat

Both let you add a remote MCP server yourself. The wording differs, the inputs do not.

1. Find the connectors or MCP section in settings.
2. Add a custom or remote server.
3. Paste https://mcp.ruzora.com/mcp and choose no authentication.
4. Transport is streamable HTTP. If the client asks for SSE, this server does not speak it.

The 35 tools

Grouped by the job they help with. Read-only tools return an answer and record nothing about you. Sends data tools pass what you give them to Ruzora, which creates a record a person follows up on. Tools with a card also return an interactive card that Claude, ChatGPT and other MCP Apps hosts render; the text answer is always there too.

• 25 read-only
• 10 send data
• 9 with a card, from 5 card templates
• 5 need a verified work email

No assistant at hand? The coding challenge also runs from a web form: check a candidate free.

Plan the role (5)

Work on your own role, in Sol or in your own AI assistant.

Tool	Type	What it does
build_role_scorecard Build a Role Scorecard	read-only	Turns "we need a senior full-stack dev" into a mission, 12-month outcomes, must-haves and an interview map.
calibrate_seniority Calibrate Seniority	read-only	The level a role really needs, judged by scope rather than years, with questions that separate adjacent levels.
compare_hiring_models Compare Ways to Hire an Engineer	read-only	12-month cost and risk of an employee, contractor, freelancer, agency, staff augmentation or EOR, on your numbers.
write_job_description Write an Engineering Job Description	read-only	A job post senior engineers answer, with a check for pay-range rules, citizenship wording and inflated requirements.
explain_ruzora_terms Explain Ruzora's Standard Terms	read-only	Ruzora's published terms in plain words: pricing model, commitment, the 60-day replacement guarantee and its limits.

Check job posts (2)

Deterministic rule checks on text you paste. The check itself uses no AI model.

Tool	Type	What it does
lint_job_post Check a Job Post for Legal and Bias Problems	read-onlycard: findings	A fix list for any engineering job post: missing pay range, "US citizens only", coded words, too many must-haves.
check_pay_transparency Check Pay Transparency Rules for a Job Post	read-onlycard: findings	Which US state and city pay-transparency laws apply, by hiring location, company size and remote status, with the statute.

Screen candidates (4)

Organizes evidence for a person to decide. Never rejects anyone.

Tool	Type	What it does
triage_resumes Triage Engineering Resumes	read-only	Scores pasted CVs against your must-haves with evidence, an optional blind mode and screening-call questions.
detect_resume_injection Detect Hidden AI Instructions in a Resume	read-onlycard: findings	Finds hidden instructions aimed at AI screeners, invisible characters and keyword stuffing in resume text.
review_code_sample Review a Candidate's Code or GitHub	read-only	A plain-English review of a repo or code sample for non-technical hirers, with authorship checks.
check_identity_risk Check a Remote Candidate for Fraud	read-only	An identity-verification protocol for remote hires and a red-flag log, the same checks for every finalist.

Interview and decide (6)

Structured interviews, tests and debriefs. You make the decision.

Tool	Type	What it does
build_interview_kit Build a Structured Interview Kit	read-only	A lean interview loop: stages, owners, fixed questions, an anchored 1-4 rubric and a legal check of the questions.
developer_interview_questions Interview Questions for Non-Technical Interviewers	read-only	Questions for founders who are not engineers, with what a strong answer and a bluff sound like.
design_coding_assessment Design an AI-Resilient Coding Test	read-only	A coding test that still works when candidates use AI, with a hidden rubric and the follow-up conversation.
score_interview_notes Score Interview Notes and Write the Debrief	read-only	Raw interview notes into an anchored scorecard per interviewer and a debrief memo with bias flags.
plan_reference_check Plan a Reference Check	read-only	Verify referees are real, a call script aimed at the risks found in interviews, and a risk register.
build_onboarding_plan Build a 30-60-90 Onboarding Plan	read-only	Least-privilege day-one access, a first PR in week one, a buddy plan and milestones tied to the scorecard.

Use Ruzora's vetting (6)

Reads Ruzora's live data, and two tools that send a request to Ruzora when you ask.

Tool	Type	What it does
verify_ruzora_badge Verify a Ruzora Vetted Badge	read-onlycard: badge	Checks that a "Ruzora Vetted" badge is real and current, which stacks it covers and when vetting happened.
search_vetted_engineers Search Ruzora's Vetted Engineers	read-onlycard: bench	Blind profiles of vetted senior engineers in Latin America available now, by stack, level and US-hours overlap.
check_market_supply Check Available Vetted Engineers	read-onlycard: bench	Whether vetted engineers are available now for a stack: Available or On request. No counts, no profiles.
send_coding_challenge Send a Candidate the Ruzora Coding Challenge	sends datacard: statusverified email	Creates Ruzora's free coding challenge for a candidate you found. You forward the link; Ruzora never emails them.
get_vetting_status Check a Ruzora Vetting Request	read-onlycard: status	Progress on a challenge you sent: not started, in progress, finished or expired, and scores once delivered.
request_vetted_shortlist Request a Vetted Engineer Shortlist	sends datacard: shortlistverified email	Asks Ruzora for a vetted shortlist within 72 hours. Profiles stay blind until an agreement is signed.

Verify and talk to Ruzora (6)

Each sends what you give it to Ruzora, only when you ask. A person follows up.

Tool	Type	What it does
verify_work_email Verify a Work Email	sends data	Emails you a 6-digit code and a confirm link. Needed before any action marked "verified email".
confirm_work_email Confirm a Work Email	sends data	Exchanges the code for a token valid 7 days and opens your Sol account with that email.
save_role Save a Role in Sol	sends dataverified email	Saves the role you are hiring for in your Sol workspace, where its shortlists collect.
check_hiring_fit Check Fit for a Hiring Quote	sends dataverified email	Five quick questions (roles, runway, budget, timing) to see whether a quote makes sense, and the next step.
request_project_scoping_call Request a Software Project Scoping Call	sends dataverified email	For a fixed-price build or a rescue: checks budget and timing and returns a scoping-call booking link when it fits.
create_factory_inquiry Request a Software Project	sends data	Describes a custom software project for a fixed-price quote, with optional budget band and timeline.

Test an app idea (2)

Ruzora's free scoping interview, run by your own assistant.

Tool	Type	What it does
start_honest_read Start an Honest Read of an App Idea	read-only	Returns the interview your assistant runs with you to produce an Idea Read: what to build first and the hard parts.
submit_honest_read Submit an Idea Read for a Verdict and PDF	sends data	Sends the Idea Read, your email and an optional first name to Ruzora for a verdict and a PDF by email.

Jobs and company (4)

Ruzora's open roles and services, and the application for engineers.

Tool	Type	What it does
list_open_roles List Open Roles	read-only	Every engineering role Ruzora has open, with stack, seniority and where to apply.
get_job_details Get Job Details	read-only	One role in full: responsibilities, requirements and stack. Takes a job slug such as devops-engineer.
get_company_info Get Company Info	read-only	What Ruzora does, how the two service lines differ, and how vetting works.
submit_candidate_application Apply to the Talent Network	sends data	For engineers: name, email, optional phone and LinkedIn, role category and a short intro. Updates an earlier application with the same email.

Want to try one first? 16 of the read-only tools have a free page on this site, and the deterministic checks run right in your browser: free hiring tools.

The 6 resources

Resources are documents an assistant can pull into context without calling a tool. Useful when someone asks a broad question and the assistant wants the whole picture rather than one field. The server also lists the 5 card templates (ui://widget/…) that hosts load for the tools with a card.

ruzora://about

About Ruzora

Company overview, both service lines, the numbers we quote publicly.

ruzora://services/staff-augmentation

Staff Augmentation

How embedded senior LATAM engineers work: process, timeline, what a client actually gets.

ruzora://services/software-factory

Software Factory

Fixed-price custom development. Scoping, milestones, warranty.

ruzora://jobs

All Open Roles

The current roles list as a readable document, for when an assistant wants context rather than a tool call.

ruzora://process

Hiring Process

The five vetting stages and what each one filters out.

ruzora://faq

FAQ

The questions buyers ask before they book a call.

The 21 prompts

Every hiring playbook is also a prompt, so clients with a prompt menu can start one in a click. Each takes one optional argument: your situation, pasted in.

• engineer-outreach-messages
• engineering-job-description
• contractor-classification-check
• job-offer-kit
• reference-check
• ai-use-interview-check
• calibrate-seniority
• coding-assessment-designer
• developer-interview-questions
• interview-scorecard
• structured-interview-kit
• engineer-onboarding-plan
• new-hire-90-day-review
• engineer-hiring-cost-compare
• international-engineer-hiring
• role-scorecard
• staffing-vendor-due-diligence
• code-sample-review
• deepfake-interview-check
• fake-candidate-check
• resume-triage

Things to type once it is connected

Assistants are better at this when you tell them the server exists. Naming Ruzora in the prompt is usually enough.

If you are hiring

We need a senior full-stack engineer for our fintech app. Build me a role scorecard, then check the job post I'm about to publish.

Show me Ruzora's vetted senior React engineers in Latin America, then ask Ruzora for a shortlist of two.

Compare the 12-month cost of a US employee, a contractor and staff augmentation for a $160k senior backend role.

If you are an engineer

I'm a Python engineer in Peru looking for US remote work. What does Ruzora have open, and can you apply for me?

Pull the full description for Ruzora's DevOps engineer role and tell me whether my Kubernetes and Terraform background fits.

Fine print

Transport

Streamable HTTP only. Server-sent events are deprecated in the MCP spec and this server does not implement them.

Authentication

None to connect. Read-only tools need nothing at all. The 5 tools that act for a company first verify a work email with a 6-digit code, and the token that proves it lasts 7 days. Confirming the code creates a free Sol account for that email, or signs you into the one you have. Personal inboxes such as Gmail are refused for those.

Rate limits

Per IP address, tuned to normal assistant traffic. If you hit one you will get a retry hint back. Do not try to route around it.

Discovery

Listed in the official MCP Registry as com.ruzora/ruzora. Machine manifests live at /.well-known/mcp.json and /llms.txt.

Stability

Tools and schemas can change. Nothing here carries a service level, so please do not build a product on top of it without talking to us first.

Something broken?

Email team@ruzora.com. A real person reads it.