All servers · Company & business data

MRR Ledger

com.mrrledger/mrrledger · v1.14.0

Measured by MCP Station

Description written by the publisher, not verified

Sourced revenue of AI-agent businesses. Free tier, then x402 pay-per-use. Start: search_businesses

Connect

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

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

Tools as reported by the server

• search_businesses
  Use when the user asks how much revenue, MRR or ARR an AI agent, AI startup or AI tool makes, or wants real examples of AI businesses in a niche (support, coding, voice, sales, SEO...). Returns AI-agent businesses with sourced, dated revenue (start here). Example: {"query":"support","limit":3} -> 3
• benchmark_business
  Use when the user gives their own MRR or asks whether their revenue is good compared with similar AI businesses. Returns where an MRR ranks among fresh same-category MRR peers (rank of N + 1 comparable). Example: {"category":"customer-support","mrr":2000} -> your rank among the customer-support MRR
• get_business
  Use when the user names one AI company or agent (e.g. Cursor, Lovable) and asks about its revenue, pricing model or growth. Returns one business's full sourced record. Example: {"slug":"cursor"} -> Cursor with every figure and its source. Includes every dated revenue figure (label, value, as_of, sou
• leaderboard
  Use when the user asks which AI agents or AI startups make the most money, or for a top-N revenue ranking. Returns businesses ranked by latest sourced annualized revenue, highest first (briefs as in search_businesses); filters category, verified_only, limit (max 50). Example: {"category":"coding-age
• compare_businesses
  Use when the user asks to compare two AI companies (X vs Y) on revenue or business model. Returns two businesses side by side (tier, category, annualized revenue + basis, pricing model, founded, top lessons, growth) and a diff with the revenue ratio. Example: {"a":"cursor","b":"lovable"} -> Cursor v
• get_growth
  Use when the user asks how fast an AI company grew or for its revenue over time. Returns one business's dated revenue series, oldest first (as_of, annualized_usd, label, value_usd, source_url; MRR x12). Example: {"slug":"lovable"} -> Lovable's dated ARR points with sources. Unknown slug -> isError.
• whats_new
  Use when the user asks what is new or what changed recently in AI startup revenue figures. Returns the change log, newest first: businesses added and figures added, revised, re-dated or removed, each with source_url; filters since (YYYY-MM-DD), slug, kind, limit (max 100). Example: {"since":"2026-10
• get_category
  Returns one category: count, median annualized revenue (overall, by tier) and members with rank and revenue. Example: {"slug":"customer-support"} -> the customer-support agents with their revenue. Unknown slug -> isError. Cost: free (100 calls/day without a key).
• list_categories
  Returns every category with count, median annualized revenue and members (slug, name, rank, revenue). Example: {"limit":3} -> the first 3 categories with their members. Cost: free (100 calls/day without a key).
• search_lessons
  Returns builder lessons from every business, each with its business and themes; filter by query and/or theme, limit (max 50). Example: {"theme":"pricing","limit":5} -> 5 pricing lessons and their businesses. Cost: free (100 calls/day without a key).
• hub_stats
  Returns dataset totals: business, ranked and lesson counts, counts per category and tier, median annualized revenue, payment-verified share, latest change date. Example: {} -> {business_count, ranked_count, median_annualized_usd, ...}. Cost: free (100 calls/day without a key).
• todays_feature
  Returns today's featured business (rotates daily): one full profile, same shape as get_business. Example: {} -> one business record. Cost: free (100 calls/day without a key).
• get_tag
  Returns one tag: count, median annualized revenue and members with rank and revenue. Example: {"slug":"trustmrr"} -> every business tagged trustmrr. Unknown slug -> isError. Cost: free (100 calls/day without a key).
• list_tags
  Returns every tag with count, median annualized revenue and members, most used first. Example: {"limit":10} -> the 10 most-used tags. Cost: free (100 calls/day without a key).

Tool changes

• 2026-10-24: search_businesses, benchmark_business, get_business, leaderboard, compare_businesses, get_growth, whats_new, get_category, list_categories, search_lessons, hub_stats, todays_feature
• 2026-10-22: search_businesses, get_business, leaderboard, benchmark_business, compare_businesses, get_growth, whats_new, get_category, list_categories, search_lessons, hub_stats, todays_feature
• 2026-10-21: search_businesses, get_business, leaderboard, todays_feature, get_growth, search_lessons, whats_new, compare_businesses, hub_stats, list_categories, list_tags, get_tag
• 2026-10-20: search_businesses, get_business, leaderboard, todays_feature, get_growth, search_lessons, whats_new, compare_businesses, hub_stats, list_categories, list_tags, get_tag
• 2026-10-19: search_businesses, get_business, leaderboard, todays_feature, get_growth, search_lessons, whats_new, compare_businesses, hub_stats, list_categories, list_tags, get_tag

Website · JSON · Text for agents · Registry updated 2026-10-23