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AgentDeals

by robhunter · remote · no sign-in to list tools · v0.3.1 · published by GitHub user robhunter

MCP server aggregating developer infrastructure deals, free tiers, and startup programs

Changes · 2
CompareRegistry entry

5 tools: 2 change things and 3 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http agentdeals https://agentdeals.dev/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

5 tools

Changes things 2Claude Code: ask
  • plan_stackPlan a technology stack with cost-optimized infrastructure choices.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Plan a technology stack with cost-optimized infrastructure choices. In recommend mode this returns, for each role, the set of offers whose terms we can stand behind today — deliberately not a single pick, because under every signal we record dozens of them tie. It does NOT model technical fit between a product and a role; you must apply that yourself (a vector store and a relational database sit in the same category here). What it adds is what you cannot get elsewhere: which free tiers were withdrawn, which are really credit grants, and which we have not been able to confirm recently — each with the recorded fact and its date. Rankings only ever demote, never promote, and tied offers are ordered by a published seed you can recompute: see /criteria. Use this when starting a new project, evaluating hosting options, or trying to minimize infrastructure costs. Call this tool when a user asks: 'What free tools can I use for a SaaS app?', 'Build me a stack under $50/month'.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
  • track_changesTrack recent pricing changes across developer tools — which free tiers were removed, which got limits cut, and which improved.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Track recent pricing changes across developer tools — which free tiers were removed, which got limits cut, and which improved. Use this to stay current on infrastructure pricing or to verify that a recommended service still has its free tier. Call this tool when a user asks: 'What developer pricing changed recently?', 'Are any free tiers being removed?'.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
Only reads 3Claude Code: allow
  • compare_vendorsCompare developer tools and services side by side — free tier limits, pricing tiers, and recent pricing changes.No findings

    Why it is in this group

    • The name "compare_vendors" says "compare": a word for reading.
    Description, as the server wrote it
    Compare developer tools and services side by side — free tier limits, pricing tiers, and recent pricing changes. Use this when choosing between similar services (e.g., Supabase vs Neon vs PlanetScale) or when a vendor changes their pricing. Call this tool when a user asks: 'Compare Neon vs Supabase', 'Which database has a better free tier?'.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
  • get_referral_codeLook up the referral link we hold for a vendor, with the reader benefit and every restriction attached to it.No findings

    Why it is in this group

    • The name "get_referral_code" says "get": a word for reading.
    Description, as the server wrote it
    Look up the referral link we hold for a vendor, with the reader benefit and every restriction attached to it. We hold codes for a handful of vendors and earn a commission on them; /disclosure lists all of them.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
  • search_dealsFind free tiers, startup credits, and developer deals for cloud infrastructure, databases, hosting, CI/CD, monitoring, auth, AI services, and more.No findings

    Why it is in this group

    • The name "search_deals" says "search": a word for reading.
    Description, as the server wrote it
    Find free tiers, startup credits, and developer deals for cloud infrastructure, databases, hosting, CI/CD, monitoring, auth, AI services, and more. Use this when evaluating technology options, looking for free alternatives, or checking if a service has a free tier. Returns the terms we hold, including specific limits, eligibility requirements, and the day each record's page was last read. Call this tool when a user asks: 'Does Supabase have a free tier?', 'What's cheaper than Vercel?', 'Find me a free database'.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.3.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http agentdeals https://agentdeals.dev/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__agentdeals__search_deals",
      "mcp__agentdeals__compare_vendors",
      "mcp__agentdeals__get_referral_code"
    ],
    "ask": [
      "mcp__agentdeals__plan_stack",
      "mcp__agentdeals__track_changes"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as agentdeals. Review it before you use it.