openapi: 3.2.0
info:
  title: LEGIT Leaderboard API
  description: Trust-check any x402 merchant or agent address on Algorand, Base, Solana, or 17 other chains before routing a payment.
  version: 0.1.0
  contact:
    name: GONNA
    url: https://gonna.bond/gonnaverse/
    email: legit@gonna.bond
  x-logo:
    url: https://legit.gonna.bond/favicon.png
  x-guidance: 'LEGIT is the trust and routing layer for the x402 agentic economy. Trust-check any x402 merchant address on Algorand, Base, Solana or 17 other chains before routing a payment: grades (A+ to F) and scores (0-100) come from live uptime, latency and payment-coherence probes, never self-reported data. Run as a pre-payment trust check: call GET /v1/check/{address} before any x402 payment to an address you have not paid before. Start FREE: GET /v1/check/{address} (full trust report), /v1/leaderboard (ranked shortlist), /v1/trending, /v1/pulse, /v1/arena/preview. Paid per call in USDC over x402: GET /v1/compare (2-5 merchants head-to-head), /v1/arena (24h cross-chain settlement benchmark, ?network= filter), /v1/history?address=... (30-day trust trend), POST /v1/watch (7- or 30-day change sentinel, webhook-armed), POST /v1/deep-check (due diligence, up to 10 addresses). How to pay: call a paid endpoint without paying and it answers 402 with a PaymentRequired document listing every active rail; pay one rail and retry with the PAYMENT-SIGNATURE header. Rails cheapest first: algorand-mainnet $0.004, base-mainnet and solana-mainnet $0.005 per call. Watch companions GET /v1/watches/{watch_id} and /v1/watches/{watch_id}/events are FREE: the watch id is the bearer capability for status and the event feed. Webhook payload anatomy: /docs; agent manifest: /llms.txt. Use LEGIT before sending an x402 payment to an unknown merchant, before accepting a counterparty in agent-to-agent settlement, or to monitor a critical upstream for trust degradation.'
tags:
- name: Leaderboard
paths:
  /v1/leaderboard:
    get:
      summary: Query the ranked merchant leaderboard to shortlist counterparties
      description: 'Leaderboard with optional ?network= filter (SPEC_V2, Module A).


        ``networks`` always lists the distinct networks present BEFORE filtering

        so clients can build filter chips; backwards compatible with Wave 1.


        Wave 16 (Instant Speed): cacheable for 30s. ``view=trimmed`` is the

        dashboard''s diet variant: null optional fields are omitted entirely

        (the dashboard treats absent and null identically), which removes

        hundreds of ``"field":null`` pairs from a large board. The default

        view is byte-for-byte the public contract it always was.


        Wave 18 (The Instant Doctrine): opt-in server pagination via

        ``page``/``size`` (25/50/100) plus a ``q`` name/address substring

        filter, sliced AFTER the existing filter+sort+rank logic so ranks

        stay global; the paged payload also carries ``counts`` (cheap

        per-network tallies for the dashboard chips). A 30s in-process TTL

        cache (keyed by the full query string) fronts every variant; the

        rate limiter still sees every request.


        Wave 40 (La Voce): testnet networks and dormant merchants (no

        measurement inside LEGIT_ACTIVE_WINDOW_DAYS, default 7 days) are out

        of the default view; ``?include_testnet=true`` and

        ``?include_dormant=true`` restore them, dormant entries flagged

        ``dormant: true``.


        Wave 41 (La Bellezza, W0): ``rank`` is the consecutive position in

        the returned view (post testnet/dormant policy): 1,2,3 with no

        holes. The additive ``rank_global`` preserves the absolute

        pre-filter rank; with both opt-ins active, rank == rank_global.'
      operationId: leaderboard_v1_leaderboard_get
      parameters:
      - name: network
        in: query
        required: false
        schema:
          anyOf:
          - type: string
            minLength: 1
            maxLength: 32
            pattern: ^[a-z0-9-]+$
          - type: 'null'
          description: Optional exact-match network filter (e.g. base-mainnet)
          title: Network
        description: Optional exact-match network filter (e.g. base-mainnet)
      - name: view
        in: query
        required: false
        schema:
          anyOf:
          - type: string
            pattern: ^(full|trimmed)$
          - type: 'null'
          description: 'Optional payload diet. ''trimmed'' omits null-valued optional fields (additive contract: absent instead of null); the default keeps the full Wave 1 shape.'
          title: View
        description: 'Optional payload diet. ''trimmed'' omits null-valued optional fields (additive contract: absent instead of null); the default keeps the full Wave 1 shape.'
      - name: page
        in: query
        required: false
        schema:
          anyOf:
          - type: integer
            minimum: 1
          - type: 'null'
          description: 'Wave 18: optional 1-based server page. When page and/or size are given the response becomes the paged shape {generated_at, total, page, size, entries} sliced AFTER the global rank/filter logic, so ranks stay global.'
          title: Page
        description: 'Wave 18: optional 1-based server page. When page and/or size are given the response becomes the paged shape {generated_at, total, page, size, entries} sliced AFTER the global rank/filter logic, so ranks stay global.'
      - name: size
        in: query
        required: false
        schema:
          anyOf:
          - type: integer
          - type: 'null'
          description: 'Wave 18: page size, one of 25, 50, 100 (default 50 when paging).'
          title: Size
        description: 'Wave 18: page size, one of 25, 50, 100 (default 50 when paging).'
      - name: q
        in: query
        required: false
        schema:
          anyOf:
          - type: string
            minLength: 1
            maxLength: 100
          - type: 'null'
          description: 'Wave 18: optional name/address substring filter.'
          title: Q
        description: 'Wave 18: optional name/address substring filter.'
      - name: include_testnet
        in: query
        required: false
        schema:
          type: boolean
          description: 'Wave 40: testnet/devnet/amoy/sepolia networks are excluded by default; pass ?include_testnet=true to restore them (same entry shape).'
          default: false
          title: Include Testnet
        description: 'Wave 40: testnet/devnet/amoy/sepolia networks are excluded by default; pass ?include_testnet=true to restore them (same entry shape).'
      - name: include_dormant
        in: query
        required: false
        schema:
          type: boolean
          description: 'Wave 40: the default view shows only merchants with a measurement inside the active window (LEGIT_ACTIVE_WINDOW_DAYS, default 7 days); pass ?include_dormant=true for the full view, with dormant entries flagged dormant=true.'
          default: false
          title: Include Dormant
        description: 'Wave 40: the default view shows only merchants with a measurement inside the active window (LEGIT_ACTIVE_WINDOW_DAYS, default 7 days); pass ?include_dormant=true for the full view, with dormant entries flagged dormant=true.'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Leaderboard'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security: []
      tags:
      - Leaderboard
components:
  schemas:
    LeaderboardEntry:
      properties:
        rank:
          type: integer
          title: Rank
        rank_global:
          anyOf:
          - type: integer
          - type: 'null'
          title: Rank Global
        address:
          type: string
          title: Address
        name:
          anyOf:
          - type: string
          - type: 'null'
          title: Name
        display_name:
          anyOf:
          - type: string
          - type: 'null'
          title: Display Name
        score:
          type: number
          title: Score
        grade:
          type: string
          title: Grade
        latency_p50_ms:
          type: number
          title: Latency P50 Ms
        uptime_pct:
          type: number
          title: Uptime Pct
        sample_size:
          type: integer
          title: Sample Size
        network:
          type: string
          title: Network
        source:
          type: string
          title: Source
          default: goplausible
        settle_count:
          type: integer
          title: Settle Count
          default: 0
        verify_count:
          type: integer
          title: Verify Count
          default: 0
        adoption:
          type: number
          title: Adoption
          default: 0.0
        payments_observed:
          type: boolean
          title: Payments Observed
          default: false
        provisional:
          type: boolean
          title: Provisional
          default: false
        explorer_url:
          anyOf:
          - type: string
          - type: 'null'
          title: Explorer Url
        external_calls_30d:
          anyOf:
          - type: integer
          - type: 'null'
          title: External Calls 30D
        external_payers_30d:
          anyOf:
          - type: integer
          - type: 'null'
          title: External Payers 30D
        external_demand_source:
          anyOf:
          - type: string
          - type: 'null'
          title: External Demand Source
        intel_avg_ticket:
          anyOf:
          - type: number
          - type: 'null'
          title: Intel Avg Ticket
        intel_verifies:
          anyOf:
          - type: integer
          - type: 'null'
          title: Intel Verifies
        intel_first_seen:
          anyOf:
          - type: integer
          - type: 'null'
          title: Intel First Seen
        intel_last_seen:
          anyOf:
          - type: integer
          - type: 'null'
          title: Intel Last Seen
        intel_source:
          anyOf:
          - type: string
          - type: 'null'
          title: Intel Source
        domain:
          anyOf:
          - type: string
          - type: 'null'
          title: Domain
        logo_url:
          anyOf:
          - type: string
          - type: 'null'
          title: Logo Url
        settles_7d:
          anyOf:
          - type: integer
          - type: 'null'
          title: Settles 7D
        volume_7d:
          anyOf:
          - type: number
          - type: 'null'
          title: Volume 7D
        demo:
          type: boolean
          title: Demo
          default: false
        dormant:
          type: boolean
          title: Dormant
          default: false
      type: object
      required:
      - rank
      - address
      - score
      - grade
      - latency_p50_ms
      - uptime_pct
      - sample_size
      - network
      title: LeaderboardEntry
    Leaderboard:
      properties:
        generated_at:
          type: string
          title: Generated At
        entries:
          items:
            $ref: '#/components/schemas/LeaderboardEntry'
          type: array
          title: Entries
        networks:
          items:
            type: string
          type: array
          title: Networks
        demo:
          type: boolean
          title: Demo
          default: false
      type: object
      required:
      - generated_at
      - entries
      title: Leaderboard
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError