MRR Ledger Stats.json API
The Stats.json API from MRR Ledger — 1 operation(s) for stats.json.
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curl "https://apis.io/api/v1/apis/mrrledger:mrrledger-stats-json-api"
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OpenAPI Specification
openapi: 3.2.0
info:
title: MRR Ledger Stats.json API
version: 1.0.0
description: Real agentic businesses that make money. Every number sourced.
license:
name: CC BY 4.0
x-rate-limits:
status: live
per_day_utc:
free (no key, per IP): 100
hobby: 2000
builder: 10000
pro: 10000
team (5 keys, shared): 25000
metered:
- /api/v1/search.json
- /api/v1/compare.json
- /mcp (tools/call only)
- /api/v1/export.csv
- /api/v1/export.jsonl
- /api/v1/history.json
unmetered: static /api/v1/*.json and *.csv files
headers:
- X-RateLimit-Limit
- X-RateLimit-Remaining
- X-RateLimit-Reset
- X-RateLimit-Plan
- Retry-After (on 429)
servers:
- url: https://mrrledger.com
security:
- {}
- ApiKeyHeader: []
- BearerAuth: []
tags:
- name: Stats.json
paths:
/api/v1/stats.json:
get:
summary: 'Hub totals: businesses, chartable series, lessons, category/tier counts…'
responses:
'200':
description: OK
content:
application/json:
schema:
type: object
properties:
data:
type: object
properties:
generated:
type: string
business_count:
type: integer
ranked_count:
type: integer
chartable_count:
type: integer
lesson_count:
type: integer
category_counts:
type: object
tier_counts:
type: object
source_sync_stale_count:
type: integer
older_figure_count:
type: integer
median_annualized_usd:
type:
- number
- 'null'
median_annualized_by_tier:
type: object
description: tier id -> {median_annualized_usd, n}
median_annualized_by_category:
type: object
description: category id -> {label, n, median_annualized_usd} among ranked members
acquired_count:
type: integer
acquired_slugs:
type: array
items:
type: string
revenue_disclosed_count:
type: integer
description: Businesses with a rankable sourced ARR/MRR/Revenue figure
revenue_undisclosed_count:
type: integer
description: Businesses without a rankable revenue figure (funding/valuation-only or no public $)
agent_native_count:
type: integer
description: Businesses marked agentic_origin=agent-native
agent_added_count:
type: integer
description: Businesses marked agentic_origin=agent-added
median_annualized_indie_independent:
type: object
description: '{n, median_annualized_usd} among ranked indie businesses not acquired'
latest_changelog_date:
type:
- string
- 'null'
todays_feature:
type:
- string
- 'null'
mcp_tool_count:
type: integer
tags:
- Stats.json
operationId: getApiV1StatsJson
x-operation-id-source: derived
components:
securitySchemes:
ApiKeyHeader:
type: apiKey
in: header
name: X-API-Key
description: 'Optional. Send X-API-Key: <key> or Authorization: Bearer <key>. No key = Free (100 requests/day per IP). Hobby 2,000/day, Builder 10,000/day, Pro 10,000/day, Team 25,000/day shared by up to 5 keys; UTC days. Over the limit: HTTP 429 with Retry-After and X-RateLimit-* headers. Keys are issued by email after purchase. '
BearerAuth:
type: http
scheme: bearer
bearerFormat: mrl_live_<plan>_<account>_<kid>_<sig>
description: 'Same key as X-API-Key, sent as Authorization: Bearer.'