Which integrations are available for this server?

Provides website diagnostics by running Lighthouse audits and JavaScript error scans on URLs to return reports on performance, SEO, and potential bugs. Allows browsing and filtering bug bounties specifically associated with the Replit platform, enabling users to find and resolve development issues within that environment.

vibefix

by VibeFix-Technologies

Overview Schema Source Related Servers Discussions Admin

JavaScript

Remote

@vibefix/mcp

Your AI built it. It broke. Post the bug, a real developer fixes it.

VibeFix is a bug bounty platform for vibe coders. This MCP server lets you browse bounties, post bugs, submit fixes, and run website diagnostics directly from Claude Code, Cursor, Windsurf, or any MCP-compatible client. Free to post.

Setup

1. Get an API key

2. Add to your MCP client

Claude Code (~/.claude.json):

{
  "mcpServers": {
    "vibefix": {
      "command": "npx",
      "args": ["@vibefix/mcp"],
      "env": {
        "VIBEFIX_API_KEY": "vf_your_key_here"
      }
    }
  }
}

Claude Desktop (claude_desktop_config.json) — same config above.

Cursor / Windsurf — go to Settings → MCP Servers and paste the same JSON.

3. Start using it

Ask your AI assistant:

"List open VibeFix bounties for deployment bugs" "Show me the full details for job j57..." "Submit my fix for job j57... — here's what I changed: ..."

Related MCP server: Mushi-Mushi

Available tools

For developers

Tool	Description
`vibefix_list_bounties`	Browse open bounties — filter by `category`, `platform`, `difficulty`
`vibefix_get_bounty`	Full bounty details: description, expected vs actual behavior, stack
`vibefix_my_profile`	Your XP, level, wallet balance, and approval status
`vibefix_my_submissions`	Your submitted fixes with acceptance status
`vibefix_my_applications`	Your applications to private bounties with approval status
`vibefix_apply_to_bounty`	Apply to a private bounty with an intro message
`vibefix_submit_solution`	Submit your fix with a description and repo link

For customers

Tool	Description
`vibefix_post_bounty`	Post a new bounty — free goes live instantly, paid returns checkout URL
`vibefix_my_bounties`	List your posted bounties with status and submission counts
`vibefix_list_submissions`	See all submissions received for one of your bounties
`vibefix_accept_submission`	Accept a winning fix — awards payout and XP to the developer

Diagnostics

Tool	Description
`vibefix_diagnose`	Run a Lighthouse audit + JS error scan on any URL — returns performance, SEO, and bug report

Filters for `vibefix_list_bounties`

category: deployment auth payments bug_fix performance other
platform: cursor bolt lovable replit v0 other
difficulty: easy medium hard

Environment variables

Variable	Required	Default	Description
`VIBEFIX_API_KEY`	Yes	—	Your API key from vibefix.co/dashboard/mcp
`VIBEFIX_URL`	No	`https://vibefix.co`	Override for self-hosted instances

How it works

The MCP server connects to the VibeFix API at vibefix.co/api/mcp/v1. Your API key authenticates write operations (apply, submit). Browsing open jobs requires no key.

License

MIT

Available Tools

12 tools

vibefix_accept_submissionA

Accept a winning submission for your bounty. This marks the job complete, awards XP and bounty payout to the developer, and rejects all other pending submissions. Requires VIBEFIX_API_KEY on a customer account.

Inputs: submissionId (required).

vibefix_apply_to_bountyA

Apply to a private VibeFix bounty. The owner will review your application and grant access if approved. Only needed for private bounties — public ones can be submitted to directly. Requires VIBEFIX_API_KEY.

Inputs: bountyId (required), message.

vibefix_diagnoseA

Run a free diagnostic scan on any public URL. Returns performance, accessibility, SEO, and best practices scores plus a list of issues found — each with a ready-made bounty pre-fill so the user can post a fix request in one click. No API key required.

Inputs: url (required).

vibefix_get_bountyA

Get full details of a specific VibeFix bug bounty by ID, including description, expected vs actual behavior, steps to reproduce, and tech stack.

Inputs: bountyId (required).

vibefix_list_bountiesA

Browse open bug bounties on VibeFix. Filter by category, platform, or difficulty.

Inputs: category, platform, difficulty, limit.

vibefix_list_submissionsA

List all submissions received for one of your bounties, with developer info and fix descriptions. Use vibefix_my_bounties to find bounty IDs. Requires VIBEFIX_API_KEY on a customer account.

Inputs: bountyId (required).

vibefix_my_applicationsA

List your applications to private VibeFix bounties, with approval status and job details. Requires VIBEFIX_API_KEY on a developer account.

Inputs: no named parameters.

vibefix_my_bountiesA

List all bounties you have posted on VibeFix as a customer, with their status and submission counts. Requires VIBEFIX_API_KEY on a customer account.

Inputs: no named parameters.

vibefix_my_profileA

Get your VibeFix developer profile: XP, level, wallet balance, jobs completed, and approval status. Requires VIBEFIX_API_KEY.

Inputs: no named parameters.

vibefix_my_submissionsA

List all your submitted solutions on VibeFix, with their acceptance status and linked job details. Requires VIBEFIX_API_KEY.

Inputs: no named parameters.

vibefix_post_bountyA

Post a new bug bounty on VibeFix. Free bounties go live immediately. Paid bounties return a checkout URL to complete payment in the browser. Requires VIBEFIX_API_KEY on a customer account.

Inputs: title (required), description (required), category (required), platform (required), +7 more.

vibefix_submit_solutionA

Submit your fix for a VibeFix bounty. Include a clear description of what you changed and a link to the repo/branch with your fix. Requires VIBEFIX_API_KEY.

Inputs: bountyId (required), description (required), repoLink.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

Deploy Server

Claude Code, inside the Godot 4 editorFlockbay puts an AI agent in the real Godot 4 editor: it writes GDScript, runs your game and fixes what breaks. Free, or bring your own Claude Code or Codex.flockbay.comAd

TDQS

A4.1/5.0

Scored 2026-04-24 08:00 across 12 tools

Disambiguation5/5

Each tool serves a distinct role: diagnosis, posting/listing bounties, applying, submitting, managing submissions, and profile viewing. No two tools overlap in purpose, and the descriptions clearly differentiate customer vs. developer actions.

Naming Consistency5/5

All tools follow a consistent pattern: 'vibefix_' prefix with lowercase snake_case and a verb_noun structure (e.g., list_bounties, accept_submission). Naming is predictable and logically organized.

Tool Count5/5

With 12 tools, the server covers both customer and developer workflows without being bloated. Each tool serves a necessary function, and the count is well-scoped for a bounty platform.

Completeness4/5

The tool surface covers the core lifecycle: diagnose, post, list, get, apply, submit, review submissions, accept, and profile. Minor gaps like editing bounties or withdrawing applications exist but do not hinder the primary flow.

Maintenance

ActivityInactive

ResponsivenessOutdated data

Resources

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SimplyScanA
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Appeared in Searches

A server for finding bug bounty programs and cybersecurity vulnerability rewards

@vibefix/mcp

Setup

1. Get an API key

2. Add to your MCP client

3. Start using it

Available tools

For developers

For customers

Diagnostics

Filters for vibefix_list_bounties

Environment variables

How it works

License

Available Tools

Tool Schema Changelog

TDQS

Maintenance

Resources

Related MCP Connectors

Related MCP Servers

VibeCheck MCP

Mushi-Mushi

vynix-mcp-serverofficial

bugezy

Appeared in Searches

Filters for `vibefix_list_bounties`