com.mrrledger/mrrledger

Tools

• buy_api_pass

  Buy an expiring MRR Ledger API key with x402 (USDC on Base). Call without payment to get the PaymentRequired terms, then retry with params._meta["x402/payment"]. Options: hobby 1 day $0.50, hobby 30 days $9, builder 30 days $19, team 30 days $79.

  shallow
• compare_businesses

  Side-by-side compare of two sourced businesses by slug. Returns briefs (name, tier, category, annualized revenue + basis, pricing model, founded, top lessons, growth series) and a diff (annualized_a/b, ratio, same_category, same_tier). Same slug is allowed.

  shallow
• get_business

  Get the full sourced record for one business by slug.

  shallow
• get_category

  Get one category's insights by slug (or id) from the built categories.json (label, count, ranked_count, median_annualized_usd, median_annualized_by_tier, members with global rank, url_page). Same shape as one list_categories result. Missing slug → isError.

  shallow
• get_growth

  Dated annualized revenue points (ARR/MRR/Revenue) for one business. Returns empty series if fewer than 2 sourced dates.

  shallow
• get_tag

  Get one tag's insights by slug from the built tags.json (count, ranked_count, median_annualized_usd, median_annualized_by_tier, members, url_page). Same shape as one list_tags result. Missing slug → isError.

  shallow
• hub_stats

  Compact hub totals: business/ranked/chartable/lesson counts, category and tier counts, source-sync-stale and older-figure counts, median annualized among ranked, payment-verified headline count/share (verified_headline_count, verified_headline_share, by processor), latest changelog date, today's feature slug, MCP tool count. No arguments.

  shallow
• leaderboard

  Top agentic businesses ranked by most recent publicly reported annualized revenue.

  shallow
• list_categories

  List every category with count, ranked_count, median_annualized_usd (among ranked members), median_annualized_by_tier (venture/indie/experiment split), and members (slug, name, global rank, annualized_revenue_usd, revenue_disclosed, url_profile). Optional limit caps how many categories are returned (default all).

  shallow
• list_tags

  List every free-text tag (from business tags[]) with slug, label, count, ranked_count, median_annualized_usd (among ranked members), median_annualized_by_tier (venture/indie/experiment split), and members (slug, name, global rank, annualized_revenue_usd, revenue_disclosed, url_profile). Sorted by count desc then label. Optional limit caps how many tags are returned (default all). Includes n=1 tags (HTML /tags/ index floors at count≥2).

  shallow
• search_businesses

  Search sourced agentic businesses by keyword, category, or tier. Matches name, slug, one-liner, tags, what_the_agent_does, and lessons (same haystack as /api/v1/search.json). Returns name, slug, one-liner, annualized revenue (USD) and source.

  shallow
• search_lessons

  Search lessons for builders drawn from every business (attributed, with keyword auto-tagged themes). Filter by free-text query (matches lesson text, business name, slug) and/or theme. Returns total matches, the theme rules, and up to limit lessons with profile URLs.

  shallow
• todays_feature

  Today's featured agentic business with lessons for builders.

  shallow
• watch_revenue

  Get a signed webhook POST whenever a watched business gets a new or revised revenue figure on MRR Ledger. x402 (USDC on Base): $1 per business per 30 days (at most $5), or $5 for all businesses. Included with Builder and Team API keys (send the key as X-API-Key on the MCP request). Call without payment to get the PaymentRequired terms, then retry with params._meta["x402/payment"]. Returns watch_id and a secret shown once; verify MRL-Signature = HMAC-SHA256(secret, t + "." + body).

  shallow
• whats_new

  Dataset change log, newest first: businesses added, new sourced data points (with source_url), revisions and re-dated points. Filter by since (YYYY-MM-DD, inclusive, America/Toronto dates), slug, and kind.

  shallow

Embed this server’s score

Tool count and median score across every tool in this server’s corpus — honest in a way a single cherry-picked tool’s badge wouldn’t be.

[![Vouch score](https://vouch.tools/api/servers/abe81c53-4de9-407e-9db3-3b0a561f8f13/badge.svg)](https://vouch.tools/servers/abe81c53-4de9-407e-9db3-3b0a561f8f13)