MRR Ledger
Sourced, dated revenue data on real AI-agent businesses: leaderboard, profiles, growth, lessons.
Sollte ich dies verwenden
Qualität und Sicherheit
Befunde (2)
- HIGHTool poisoning patterns detected
- MEDIUMTool description contains URL to non-standard domainin watch_revenue
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"mrrledger": {
"url": "https://mrrledger.com/mcp"
}
}
}Remote-Endpunkte
https://mrrledger.com/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (16)
🟢search_businesses(query, category, tier, verified_only, limit, ...)
START HERE. Find AI-agent businesses by keyword, category or tier. Returns a list of briefs: slug, name, category, tier, one_liner, annualized_revenue_usd (sourced, USD per year), basis, confidence, url_profile; plus total matches and the next page (structuredContent.page, also as text). Matches name, slug, one-liner, tags, what the agent does and lessons. Empty query = every business, highest sourced revenue first. Pages: limit (default 10, max 50) + offset or cursor. Example: {"query":"support","limit":3} -> 3 customer-support agents with their sourced revenue. Use a slug from here in get_business, get_growth or compare_businesses. Cost: free, 100 tools/call per day without a key (API keys from $9/mo raise the limit). Over the free 100/day: $0.005 per call via x402 (no signup). Every figure with full history in one file: export_dataset (CSV $0.25 via x402).
Eingabe-Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Keyword, e.g. \"support\", \"coding\", \"voice\". Empty = all businesses."
},
"category": {
"type": "string",
"description": "Category slug, e.g. coding-agents, customer-support (see list_categories)."
},
"tier": {
"type": "string",
"enum": [
"venture",
"indie",
"experiment"
],
"description": "Funding-based, not size-based: venture = raised outside venture money (even if small), indie = bootstrapped/founder-funded, experiment = agent-run or research project."
},
"verified_only": {
"type": "boolean",
"description": "Keep only businesses whose headline figure is payment-processor verified (headline_verification not null)."
},
"limit": {
"type": "number",
"description": "Results per page. Default 10, max 50."
},
"offset": {
"type": "integer",
"minimum": 0,
"description": "Skip this many matches (page start). Default 0. Use page.next_offset from the previous call."
},
"cursor": {
"type": "string",
"description": "Opaque page token: page.next_cursor from the previous call with the same query and filters."
}
}
}Ausgabe-Schema
{
"type": "object",
"properties": {
"result": {
"type": "array",
"items": {
"type": "object",
"properties": {
"slug": {
"type": "string"
},
"name": {
"type": "string"
},
"category": {
"type": "string"
},
"tier": {
"type": "string"
},
"one_liner": {
"type": [
"string",
"null"
]
},
"annualized_revenue_usd": {
"type": [
"number",
"null"
]
},
"revenue_disclosed": {
"type": "boolean"
},
"basis": {
"type": [
"string",
"null"
]
},
"confidence": {
"type": [
"string",
"null"
]
},
"source_sync_stale_since": {
"type": [
"string",
"null"
]
},
"url_profile": {
"type": "string"
},
"headline_verification": {
"type": [
"object",
"null"
],
"description": "How the headline figure is verified: {method, processor, via} for payment-connected figures, else null."
},
"signup_url": {
"type": "string",
"description": "Referral link (only on businesses with one). Always shown with signup_url_disclosure; never affects figures, ranking, sorting or verification."
},
"signup_url_label": {
"type": "string"
},
"signup_url_disclosure": {
"type": "string"
},
"referral": {
"type": "boolean"
},
"signup_go_url": {
"type": "string",
"description": "Same link via mrrledger.com/go/<slug> (counts the click, then 302)"
}
},
"required": [
"slug",
"name",
"annualized_revenue_usd",
"url_profile"
],
"additionalProperties": true
}
},
"page": {
"type": "object",
"description": "Pagination: call again with offset = next_offset (or cursor = next_cursor) while has_more.",
"properties": {
"total": {
"type": "number"
},
"returned": {
"type": "number"
},
"offset": {
"type": "number"
},
"limit": {
"type": "number"
},
"has_more": {
"type": "boolean"
},
"next_offset": {
"type": [
"number",
"null"
]
},
"next_cursor": {
"type": [
"string",
"null"
]
}
},
"required": [
"total",
"returned",
"offset",
"limit",
"has_more",
"next_offset",
"next_cursor"
],
"additionalProperties": false
}
},
"required": [
"result"
],
"additionalProperties": false
}🟢get_business(slug)
The full sourced record for one business by slug: every dated revenue figure (label, value, as_of, source_url), what the agent does, business model, founded, tier, lessons for builders, growth series, related businesses, badge URLs. Example: {"slug":"cursor"} -> Cursor's full record with sources. Unknown slug -> isError (find slugs with search_businesses). Cost: free, 100 tools/call per day without a key (API keys from $9/mo raise the limit). Over the free 100/day: $0.005 per call via x402 (no signup). All businesses at once: export_dataset (JSONL $0.50 via x402).
Eingabe-Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "Business slug, e.g. cursor, lovable (from search_businesses or leaderboard)."
}
},
"required": [
"slug"
]
}Ausgabe-Schema
{
"type": "object",
"properties": {
"result": {
"type": "object",
"properties": {
"slug": {
"type": "string"
},
"name": {
"type": "string"
},
"category": {
"type": "string"
},
"tier": {
"type": "string"
},
"one_liner": {
"type": [
"string",
"null"
]
},
"what_the_agent_does": {
"type": [
"string",
"null"
]
},
"business_model": {
"type": [
"string",
"null"
]
},
"founded": {
"type": [
"string",
"null"
]
},
"annualized_revenue_usd": {
"type": [
"number",
"null"
]
},
"annualized_revenue_basis": {
"type": [
"string",
"null"
]
},
"revenue_disclosed": {
"type": "boolean"
},
"confidence": {
"type": [
"string",
"null"
]
},
"source_sync_stale_since": {
"type": [
"string",
"null"
]
},
"metrics": {
"type": "array",
"items": {
"type": "object",
"additionalProperties": true
}
},
"lessons": {
"type": "array",
"items": {
"type": "string"
}
},
"growth_series": {
"type": "array"
},
"url": {
"type": "string"
},
"url_profile": {
"type": "string"
},
"badge_url": {
"type": "string"
},
"badge_plain_url": {
"type": "string"
},
"related": {
"type": "array",
"items": {
"type": "object",
"additionalProperties": true
}
},
"signup_url": {
"type": "string",
"description": "Referral link (only on businesses with one). Always shown with signup_url_disclosure; never affects figures, ranking, sorting or verification."
},
"signup_url_label": {
"type": "string"
},
"signup_url_disclosure": {
"type": "string"
},
"referral": {
"type": "boolean"
},
"signup_go_url": {
"type": "string",
"description": "Same link via mrrledger.com/go/<slug> (counts the click, then 302)"
}
},
"required": [
"slug",
"name",
"metrics",
"url_profile"
],
"additionalProperties": true
}
},
"required": [
"result"
],
"additionalProperties": false
}🟢leaderboard(category, verified_only, limit)
Businesses ranked by their most recent sourced annualized revenue, highest first (only businesses with a disclosed figure). Returns briefs (same fields as search_businesses). Filters: category, verified_only; limit default 10, max 50. Example: {"category":"coding-agents","limit":5} -> the top 5 coding agents by revenue. Cost: free, 100 tools/call per day without a key (API keys from $9/mo raise the limit). Over the free 100/day: $0.005 per call via x402 (no signup). Whole dataset as CSV: export_dataset ($0.25 via x402).
Eingabe-Schema
{
"type": "object",
"properties": {
"category": {
"type": "string",
"description": "Category slug, e.g. coding-agents (see list_categories)."
},
"verified_only": {
"type": "boolean",
"description": "Keep only businesses whose headline figure is payment-processor verified (headline_verification not null)."
},
"limit": {
"type": "number",
"description": "Default 10, max 50."
}
}
}Ausgabe-Schema
{
"type": "object",
"properties": {
"result": {
"type": "array",
"items": {
"type": "object",
"properties": {
"slug": {
"type": "string"
},
"name": {
"type": "string"
},
"category": {
"type": "string"
},
"tier": {
"type": "string"
},
"one_liner": {
"type": [
"string",
"null"
]
},
"annualized_revenue_usd": {
"type": [
"number",
"null"
]
},
"revenue_disclosed": {
"type": "boolean"
},
"basis": {
"type": [
"string",
"null"
]
},
"confidence": {
"type": [
"string",
"null"
]
},
"source_sync_stale_since": {
"type": [
"string",
"null"
]
},
"url_profile": {
"type": "string"
},
"headline_verification": {
"type": [
"object",
"null"
],
"description": "How the headline figure is verified: {method, processor, via} for payment-connected figures, else null."
},
"signup_url": {
"type": "string",
"description": "Referral link (only on businesses with one). Always shown with signup_url_disclosure; never affects figures, ranking, sorting or verification."
},
"signup_url_label": {
"type": "string"
},
"signup_url_disclosure": {
"type": "string"
},
"referral": {
"type": "boolean"
},
"signup_go_url": {
"type": "string",
"description": "Same link via mrrledger.com/go/<slug> (counts the click, then 302)"
}
},
"required": [
"slug",
"name",
"annualized_revenue_usd",
"url_profile"
],
"additionalProperties": true
}
}
},
"required": [
"result"
],
"additionalProperties": false
}🟢todays_feature
Today's featured business (rotates daily by America/Toronto date): the full profile, same shape as get_business, including its lessons for builders. No arguments. Example: {} -> one business record. Cost: free, 100 tools/call per day without a key (API keys from $9/mo raise the limit). Over the free 100/day: $0.005 per call via x402 (no signup).
Eingabe-Schema
{
"type": "object",
"properties": {}
}Ausgabe-Schema
{
"type": "object",
"properties": {
"result": {
"oneOf": [
{
"type": "object",
"properties": {
"slug": {
"type": "string"
},
"name": {
"type": "string"
},
"category": {
"type": "string"
},
"tier": {
"type": "string"
},
"one_liner": {
"type": [
"string",
"null"
]
},
"what_the_agent_does": {
"type": [
"string",
"null"
]
},
"business_model": {
"type": [
"string",
"null"
]
},
"founded": {
"type": [
"string",
"null"
]
},
"annualized_revenue_usd": {
"type": [
"number",
"null"
]
},
"annualized_revenue_basis": {
"type": [
"string",
"null"
]
},
"revenue_disclosed": {
"type": "boolean"
},
"confidence": {
"type": [
"string",
"null"
]
},
"source_sync_stale_since": {
"type": [
"string",
"null"
]
},
"metrics": {
"type": "array",
"items": {
"type": "object",
"additionalProperties": true
}
},
"lessons": {
"type": "array",
"items": {
"type": "string"
}
},
"growth_series": {
"type": "array"
},
"url": {
"type": "string"
},
"url_profile": {
"type": "string"
},
"badge_url": {
"type": "string"
},
"badge_plain_url": {
"type": "string"
},
"related": {
"type": "array",
"items": {
"type": "object",
"additionalProperties": true
}
},
"signup_url": {
"type": "string",
"description": "Referral link (only on businesses with one). Always shown with signup_url_disclosure; never affects figures, ranking, sorting or verification."
},
"signup_url_label": {
"type": "string"
},
"signup_url_disclosure": {
"type": "string"
},
"referral": {
"type": "boolean"
},
"signup_go_url": {
"type": "string",
"description": "Same link via mrrledger.com/go/<slug> (counts the click, then 302)"
}
},
"required": [
"slug",
"name",
"metrics",
"url_profile"
],
"additionalProperties": true
},
{
"type": "null"
}
]
}
},
"required": [
"result"
],
"additionalProperties": false
}🟢get_growth(slug)
Dated revenue series for one business, oldest first: [{as_of, annualized_usd, label (ARR, MRR or Revenue), value_usd, value_text, source_url, source_name}], one point per sourced date (MRR is annualized x12). Example: {"slug":"lovable"} -> Lovable's dated ARR points, each with its source. Unknown slug -> isError. Cost: free, 100 tools/call per day without a key (API keys from $9/mo raise the limit). Over the free 100/day: $0.005 per call via x402 (no signup). Full dated history for every business: export_dataset (CSV $0.25 via x402).
Eingabe-Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "Business slug, e.g. lovable."
}
},
"required": [
"slug"
]
}Ausgabe-Schema
{
"type": "object",
"properties": {
"result": {
"type": "object",
"properties": {
"slug": {
"type": "string"
},
"name": {
"type": "string"
},
"data": {
"type": "array",
"items": {
"type": "object",
"properties": {
"as_of": {
"type": "string"
},
"annualized_usd": {
"type": "number"
},
"label": {
"type": "string"
},
"value_usd": {
"type": "number"
},
"value_text": {
"type": [
"string",
"null"
]
},
"source_url": {
"type": "string"
},
"source_name": {
"type": [
"string",
"null"
]
}
},
"required": [
"as_of",
"annualized_usd",
"label",
"value_usd",
"source_url"
],
"additionalProperties": true
}
}
},
"required": [
"slug",
"name",
"data"
],
"additionalProperties": false
}
},
"required": [
"result"
],
"additionalProperties": false
}🟢search_lessons(query, theme, limit)
Lessons for builders drawn from every business, each attributed to its business and tagged by theme. Returns {total, returned, themes, results: [{lesson, name, slug, themes, url_profile}]}. Filter by query (matches lesson text, business name, slug) and/or theme; limit default 10, max 50. Example: {"theme":"pricing","limit":5} -> 5 pricing lessons and the businesses they come from. Cost: free, 100 tools/call per day without a key (API keys from $9/mo raise the limit). Over the free 100/day: $0.005 per call via x402 (no signup).
Eingabe-Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Free text, e.g. \"outcome-based pricing\"."
},
"theme": {
"type": "string",
"enum": [
"pricing",
"growth",
"enterprise",
"trust",
"product",
"ops",
"other"
],
"description": "Theme id (pricing, growth, enterprise, trust, product, ops, other); labels like \"Trust & sourcing\" are accepted too."
},
"limit": {
"type": "number",
"description": "Default 10, max 50."
}
}
}Ausgabe-Schema
{
"type": "object",
"properties": {
"result": {
"type": "object",
"properties": {
"total": {
"type": "number"
},
"returned": {
"type": "number"
},
"method": {
"type": "string"
},
"themes": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"label": {
"type": "string"
},
"count": {
"type": "number"
}
},
"required": [
"id",
"label"
]
}
},
"results": {
"type": "array",
"items": {
"type": "object",
"properties": {
"lesson": {
"type": "string"
},
"name": {
"type": "string"
},
"slug": {
"type": "string"
},
"themes": {
"type": "array",
"items": {
"type": "string"
}
},
"url_profile": {
"type": "string"
}
},
"required": [
"lesson",
"name",
"slug",
"themes",
"url_profile"
]
}
}
},
"required": [
"total",
"returned",
"results"
],
"additionalProperties": true
}
},
"required": [
"result"
],
"additionalProperties": false
}🟢whats_new(since, slug, kind, limit)
Dataset change log, newest first: businesses added and revenue figures added, revised, re-dated or removed, each with its source_url. Returns {total, returned, latest, results}. Filters: since (YYYY-MM-DD, inclusive, America/Toronto dates), slug, kind; limit default 20, max 100. Example: {"since":"2026-10-14"} -> every change since Oct 14, 2026. Cost: free, 100 tools/call per day without a key (API keys from $9/mo raise the limit). Over the free 100/day: $0.005 per call via x402 (no signup). Get each new figure pushed instead: watch_revenue (webhook, $1 per business per 30 days via x402).
Eingabe-Schema
{
"type": "object",
"properties": {
"since": {
"type": "string",
"description": "YYYY-MM-DD"
},
"slug": {
"type": "string"
},
"kind": {
"type": "string",
"enum": [
"dataset_created",
"business_added",
"business_removed",
"metric_added",
"metric_revised",
"metric_redated",
"metric_removed"
]
},
"limit": {
"type": "number",
"description": "Default 20, max 100."
}
}
}Ausgabe-Schema
{
"type": "object",
"properties": {
"result": {
"type": "object",
"properties": {
"total": {
"type": "number"
},
"returned": {
"type": "number"
},
"latest": {
"type": [
"string",
"null"
]
},
"method": {
"type": "string"
},
"results": {
"type": "array",
"items": {
"type": "object",
"additionalProperties": true
}
}
},
"required": [
"total",
"returned",
"results"
],
"additionalProperties": true
}
},
"required": [
"result"
],
"additionalProperties": false
}🟢compare_businesses(a, b)
Two businesses side by side by slug. Returns a brief for each (tier, category, annualized revenue + basis, pricing model, founded, top 2 lessons, growth series) and a diff (annualized_a, annualized_b, ratio a/b, same_category, same_tier). Example: {"a":"cursor","b":"lovable"} -> Cursor vs Lovable with the revenue ratio. Cost: free, 100 tools/call per day without a key (API keys from $9/mo raise the limit). Over the free 100/day: $0.005 per call via x402 (no signup).
Eingabe-Schema
{
"type": "object",
"properties": {
"a": {
"type": "string",
"description": "First business slug"
},
"b": {
"type": "string",
"description": "Second business slug"
}
},
"required": [
"a",
"b"
]
}Ausgabe-Schema
{
"type": "object",
"properties": {
"result": {
"type": "object",
"properties": {
"a": {
"type": "object",
"additionalProperties": true
},
"b": {
"type": "object",
"additionalProperties": true
},
"diff": {
"type": "object",
"properties": {
"annualized_a": {
"type": [
"number",
"null"
]
},
"annualized_b": {
"type": [
"number",
"null"
]
},
"ratio": {
"type": [
"number",
"null"
]
},
"same_category": {
"type": "boolean"
},
"same_tier": {
"type": "boolean"
},
"same_slug": {
"type": "boolean"
}
},
"required": [
"annualized_a",
"annualized_b",
"same_category",
"same_tier",
"same_slug"
],
"additionalProperties": true
}
},
"required": [
"a",
"b",
"diff"
],
"additionalProperties": false
}
},
"required": [
"result"
],
"additionalProperties": false
}🟢hub_stats
Dataset totals in one object: business, ranked, lesson and MCP tool counts; counts per category and tier; median annualized revenue (overall, by tier, by category); payment-verified headline count and share; stale and older-figure counts; latest change date; today's feature slug. No arguments. Example: {} -> {business_count, ranked_count, median_annualized_usd, ...}. Cost: free, 100 tools/call per day without a key (API keys from $9/mo raise the limit). Over the free 100/day: $0.005 per call via x402 (no signup).
Eingabe-Schema
{
"type": "object",
"properties": {}
}Ausgabe-Schema
{
"type": "object",
"properties": {
"result": {
"type": "object",
"properties": {
"business_count": {
"type": "number"
},
"ranked_count": {
"type": "number"
},
"chartable_count": {
"type": "number"
},
"lesson_count": {
"type": "number"
},
"mcp_tool_count": {
"type": "number"
},
"category_counts": {
"type": "object",
"additionalProperties": {
"type": "number"
}
},
"tier_counts": {
"type": "object",
"additionalProperties": {
"type": "number"
}
},
"source_sync_stale_count": {
"type": "number"
},
"older_figure_count": {
"type": "number"
},
"median_annualized_usd": {
"type": [
"number",
"null"
]
},
"median_annualized_by_tier": {
"type": "object"
},
"median_annualized_by_category": {
"type": "object",
"additionalProperties": {
"type": "object",
"properties": {
"label": {
"type": "string"
},
"n": {
"type": "number"
},
"median_annualized_usd": {
"type": [
"number",
"null"
]
}
},
"required": [
"n"
]
}
},
"acquired_count": {
"type": "number"
},
"acquired_slugs": {
"type": "array",
"items": {
"type": "string"
}
},
"revenue_disclosed_count": {
"type": "number"
},
"revenue_undisclosed_count": {
"type": "number"
},
"median_note": {
"type": "string"
},
"latest_changelog_date": {
"type": [
"string",
"null"
]
},
"todays_feature": {
"type": [
"string",
"null"
]
},
"generated": {
"type": "string"
}
},
"required": [
"business_count",
"mcp_tool_count",
"source_sync_stale_count"
],
"additionalProperties": true
}
},
"required": [
"result"
],
"additionalProperties": false
}🟢list_categories(limit)
Every category with count, ranked_count, median annualized revenue (overall and by tier: venture/indie/experiment) and its members (slug, name, global rank, annualized_revenue_usd, revenue_disclosed, url_profile). Optional limit (default all, max 50). Example: {"limit":3} -> the first 3 categories with their members. Cost: free, 100 tools/call per day without a key (API keys from $9/mo raise the limit). Over the free 100/day: $0.005 per call via x402 (no signup).
Eingabe-Schema
{
"type": "object",
"properties": {
"limit": {
"type": "number",
"description": "Max categories to return (default: all)."
}
}
}Ausgabe-Schema
{
"type": "object",
"properties": {
"result": {
"type": "object",
"properties": {
"total": {
"type": "number"
},
"returned": {
"type": "number"
},
"method": {
"type": "string"
},
"results": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"slug": {
"type": "string"
},
"label": {
"type": "string"
},
"name": {
"type": "string"
},
"count": {
"type": "number"
},
"ranked_count": {
"type": "number"
},
"median_annualized_usd": {
"type": [
"number",
"null"
]
},
"url_page": {
"type": "string"
},
"median_annualized_by_tier": {
"type": "object",
"additionalProperties": {
"type": "object",
"properties": {
"label": {
"type": "string"
},
"n": {
"type": "number"
},
"median_annualized_usd": {
"type": "number"
}
},
"required": [
"n",
"median_annualized_usd"
]
}
},
"members": {
"type": "array",
"items": {
"type": "object",
"properties": {
"slug": {
"type": "string"
},
"name": {
"type": "string"
},
"rank": {
"type": [
"number",
"null"
]
},
"annualized_revenue_usd": {
"type": [
"number",
"null"
]
},
"revenue_disclosed": {
"type": "boolean"
},
"url_profile": {
"type": "string"
}
},
"required": [
"slug",
"name",
"url_profile"
],
"additionalProperties": true
}
}
},
"required": [
"slug",
"label",
"count",
"ranked_count",
"members"
],
"additionalProperties": true
}
}
},
"required": [
"total",
"returned",
"results"
],
"additionalProperties": true
}
},
"required": [
"result"
],
"additionalProperties": false
}🟢list_tags(limit)
Every tag (from business tags) with slug, label, count, ranked_count, median annualized revenue (overall and by tier) and members (slug, name, global rank, annualized_revenue_usd, revenue_disclosed, url_profile). Sorted by count (most used first), then label; includes 1-business tags. Optional limit (default all, max 500). Example: {"limit":10} -> the 10 most-used tags. Cost: free, 100 tools/call per day without a key (API keys from $9/mo raise the limit). Over the free 100/day: $0.005 per call via x402 (no signup).
Eingabe-Schema
{
"type": "object",
"properties": {
"limit": {
"type": "number",
"description": "Max tags to return (default: all)."
}
}
}Ausgabe-Schema
{
"type": "object",
"properties": {
"result": {
"type": "object",
"properties": {
"total": {
"type": "number"
},
"returned": {
"type": "number"
},
"method": {
"type": "string"
},
"results": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"slug": {
"type": "string"
},
"label": {
"type": "string"
},
"name": {
"type": "string"
},
"count": {
"type": "number"
},
"ranked_count": {
"type": "number"
},
"median_annualized_usd": {
"type": [
"number",
"null"
]
},
"median_annualized_by_tier": {
"type": "object",
"additionalProperties": {
"type": "object",
"properties": {
"label": {
"type": "string"
},
"n": {
"type": "number"
},
"median_annualized_usd": {
"type": "number"
}
},
"required": [
"n",
"median_annualized_usd"
]
}
},
"url_page": {
"type": "string"
},
"members": {
"type": "array",
"items": {
"type": "object",
"properties": {
"slug": {
"type": "string"
},
"name": {
"type": "string"
},
"rank": {
"type": [
"number",
"null"
]
},
"annualized_revenue_usd": {
"type": [
"number",
"null"
]
},
"revenue_disclosed": {
"type": "boolean"
},
"url_profile": {
"type": "string"
}
},
"required": [
"slug",
"name",
"url_profile"
],
"additionalProperties": true
}
}
},
"required": [
"slug",
"label",
"count",
"ranked_count",
"members"
],
"additionalProperties": true
}
}
},
"required": [
"total",
"returned",
"results"
],
"additionalProperties": true
}
},
"required": [
"result"
],
"additionalProperties": false
}🟢get_tag(slug)
One tag by slug: count, ranked_count, median annualized revenue (overall and by tier), members with global rank and revenue, url_page (same shape as one list_tags item). Example: {"slug":"trustmrr"} -> every business tagged trustmrr. Unknown slug -> isError. Cost: free, 100 tools/call per day without a key (API keys from $9/mo raise the limit). Over the free 100/day: $0.005 per call via x402 (no signup).
Eingabe-Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "Tag slug (e.g. trustmrr, mcp, seo)."
}
},
"required": [
"slug"
]
}Ausgabe-Schema
{
"type": "object",
"properties": {
"result": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"slug": {
"type": "string"
},
"label": {
"type": "string"
},
"name": {
"type": "string"
},
"count": {
"type": "number"
},
"ranked_count": {
"type": "number"
},
"median_annualized_usd": {
"type": [
"number",
"null"
]
},
"median_annualized_by_tier": {
"type": "object",
"additionalProperties": {
"type": "object",
"properties": {
"label": {
"type": "string"
},
"n": {
"type": "number"
},
"median_annualized_usd": {
"type": "number"
}
},
"required": [
"n",
"median_annualized_usd"
]
}
},
"url_page": {
"type": "string"
},
"members": {
"type": "array",
"items": {
"type": "object",
"properties": {
"slug": {
"type": "string"
},
"name": {
"type": "string"
},
"rank": {
"type": [
"number",
"null"
]
},
"annualized_revenue_usd": {
"type": [
"number",
"null"
]
},
"revenue_disclosed": {
"type": "boolean"
},
"url_profile": {
"type": "string"
}
},
"required": [
"slug",
"name",
"url_profile"
],
"additionalProperties": true
}
}
},
"required": [
"slug",
"label",
"count",
"ranked_count",
"members"
],
"additionalProperties": true
}
},
"required": [
"result"
],
"additionalProperties": false
}🟢get_category(slug)
One category by slug (or id): label, count, ranked_count, median annualized revenue (overall and by tier), members with global rank and revenue, url_page (same shape as one list_categories item). Example: {"slug":"customer-support"} -> the customer-support agents with their revenue. Unknown slug -> isError. Cost: free, 100 tools/call per day without a key (API keys from $9/mo raise the limit). Over the free 100/day: $0.005 per call via x402 (no signup).
Eingabe-Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "Category slug (e.g. coding-agents, customer-support, indie-solo)."
}
},
"required": [
"slug"
]
}Ausgabe-Schema
{
"type": "object",
"properties": {
"result": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"slug": {
"type": "string"
},
"label": {
"type": "string"
},
"name": {
"type": "string"
},
"count": {
"type": "number"
},
"ranked_count": {
"type": "number"
},
"median_annualized_usd": {
"type": [
"number",
"null"
]
},
"median_annualized_by_tier": {
"type": "object",
"additionalProperties": {
"type": "object",
"properties": {
"label": {
"type": "string"
},
"n": {
"type": "number"
},
"median_annualized_usd": {
"type": "number"
}
},
"required": [
"n",
"median_annualized_usd"
]
}
},
"url_page": {
"type": "string"
},
"members": {
"type": "array",
"items": {
"type": "object",
"properties": {
"slug": {
"type": "string"
},
"name": {
"type": "string"
},
"rank": {
"type": [
"number",
"null"
]
},
"annualized_revenue_usd": {
"type": [
"number",
"null"
]
},
"revenue_disclosed": {
"type": "boolean"
},
"url_profile": {
"type": "string"
}
},
"required": [
"slug",
"name",
"url_profile"
],
"additionalProperties": true
}
}
},
"required": [
"slug",
"label",
"count",
"ranked_count",
"members"
],
"additionalProperties": true
}
},
"required": [
"result"
],
"additionalProperties": false
}🟢export_dataset(format, slug)
The whole MRR Ledger dataset in one call. format "csv" ($0.25 USDC via x402): every sourced revenue figure for every business, superseded ones included (one row per figure, 14 columns, source_url on each). format "jsonl" ($0.50): one full business record per line. Optional slug = one business, same price. Included with Builder (csv) and Team (csv + jsonl) API keys. Call without payment for a free preview (real sample rows) plus the x402 terms, then retry with params._meta["x402/payment"] (x402 v2 or v1 payload). Example: {"format":"csv"} -> free preview (real sample rows) + terms for $0.25; the paid retry returns the CSV as the text content.
Eingabe-Schema
{
"type": "object",
"properties": {
"format": {
"type": "string",
"enum": [
"csv",
"jsonl"
],
"default": "csv"
},
"slug": {
"type": "string",
"description": "Optional: one business slug"
}
},
"additionalProperties": false
}⚪buy_api_pass(plan, days)
Buy an expiring MRR Ledger API key with x402 (USDC on Base). Prices: hobby 1 day $0.50, hobby 30 days $9, builder 30 days $19 (adds CSV export + 5 watches), team 30 days $79 (adds JSONL export + 20 watches). Call without payment for a free preview (what the key unlocks, daily limits) plus the x402 terms, then retry with params._meta["x402/payment"] (x402 v2 or v1 payload). Returns {api_key (shown once), plan, days, expires_at, requests_per_day}. Example: {"plan":"hobby","days":1} -> free preview + terms for $0.50; the paid retry returns the key.
Eingabe-Schema
{
"type": "object",
"properties": {
"plan": {
"type": "string",
"enum": [
"hobby",
"builder",
"team"
]
},
"days": {
"type": "integer",
"enum": [
1,
30
],
"default": 30
}
},
"required": [
"plan"
],
"additionalProperties": false
}🟡watch_revenue(slugs, webhook_url, kinds)
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 for a free preview (the latest real revenue changes for those businesses) plus the x402 terms, then retry with params._meta["x402/payment"] (x402 v2 or v1 payload). Returns watch_id and a secret shown once; verify MRL-Signature = HMAC-SHA256(secret, t + "." + body). Example: {"slugs":["cursor"],"webhook_url":"https://example.com/hook"} -> free preview + terms for $1; the paid retry returns the watch.
Eingabe-Schema
{
"type": "object",
"properties": {
"slugs": {
"oneOf": [
{
"type": "array",
"items": {
"type": "string"
},
"minItems": 1,
"maxItems": 10
},
{
"type": "string",
"enum": [
"all"
]
}
],
"description": "Business slugs (1-10) or \"all\""
},
"webhook_url": {
"type": "string",
"description": "https URL on a public host (port 443)"
},
"kinds": {
"type": "array",
"items": {
"type": "string",
"enum": [
"metric_revised",
"metric_added",
"metric_removed",
"business_added",
"metric_redated"
]
}
}
},
"required": [
"slugs",
"webhook_url"
],
"additionalProperties": false
}Community
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