{
  "$id": "https://startups.as/api.auction",
  "$type": "Name",
  "source": {
    "kind": "api.sb",
    "ns": "startups.as",
    "at": "2026-10-26T10:56:35.211Z",
    "note": ""
  },
  "name": {
    "$id": "https://api.sb/startups.as/names/api.auction",
    "version": 4876,
    "domain": "api.auction",
    "label": "API.Auction",
    "tier": "projection",
    "kind": "Marketplace",
    "coreNoun": "Capability listing",
    "buyer": "Vertical cut of the API catalog (scope: auction); promotes to a projection once a auction abstraction is built",
    "set": "S9 Vertical stack · rail (all auctions)",
    "abstraction": "D-catalog",
    "role": "discovery",
    "status": "on-stage",
    "registrar": "dynadot",
    "stage": "top100",
    "provenance": {
      "tier": {
        "basis": "Inferred",
        "source": "portfolio-lens-a.tsv (tier)",
        "confidence": "med",
        "by": "agent:startups-as-seed",
        "at": "2026-10-25"
      },
      "role": {
        "basis": "Inferred",
        "source": "portfolio-lens-b.tsv (role)",
        "confidence": "med",
        "by": "agent:startups-as-seed",
        "at": "2026-10-25"
      },
      "status": {
        "basis": "Inferred",
        "source": "lens A stage top100",
        "confidence": "med",
        "by": "agent:startups-as-seed",
        "at": "2026-10-25"
      },
      "abstraction": {
        "basis": "Inferred",
        "source": "portfolio-lens-b.tsv (abstraction)",
        "confidence": "med",
        "by": "agent:startups-as-seed",
        "at": "2026-10-25"
      },
      "set": {
        "basis": "Inferred",
        "source": "portfolio-lens-a.tsv (set_or_journey)",
        "confidence": "med",
        "by": "agent:startups-as-seed",
        "at": "2026-10-25"
      },
      "buyer": {
        "basis": "Inferred",
        "source": "portfolio-lens-b.tsv (icp_or_position)",
        "confidence": "med",
        "by": "agent:startups-as-seed",
        "at": "2026-10-25"
      },
      "coreNoun": {
        "basis": "Inferred",
        "source": "seed rule: the unit noun of lens B abstraction D-catalog (portfolio-lens-b.md §1)",
        "confidence": "low",
        "by": "agent:startups-as-seed",
        "at": "2026-10-25"
      },
      "kind": {
        "basis": "Inferred",
        "source": "seed rule: lens B abstraction D-catalog; product kinds per studio CONTEXT.md (Cloud · Data · Software · Service · Commerce · Marketplace)",
        "confidence": "low",
        "by": "agent:startups-as-seed",
        "at": "2026-10-25"
      },
      "display": {
        "basis": "Inferred",
        "source": "seed rule from the casing rules in docs/plans/2026-10-24-portfolio-stack-visualization.md; compound labels are open",
        "confidence": "low",
        "by": "agent:startups-as-seed",
        "at": "2026-10-25"
      },
      "registrar": {
        "basis": "Inferred",
        "source": "holdings ledger (domains repo, read-only)",
        "confidence": "high",
        "by": "agent:startups-as-seed",
        "at": "2026-10-25"
      }
    },
    "tensions": [
      {
        "field": "tier",
        "a": "projection",
        "b": "discovery",
        "scale": "brand vs view",
        "note": "lens A reads projection (brand); lens B reads discovery (view)"
      },
      {
        "field": "stage",
        "a": "top100",
        "b": "off",
        "note": "one lens puts it in its top 100, the other does not (sketch R10: 68 shared, 32 each)"
      }
    ]
  },
  "stack": {
    "kind": "generated",
    "title": "Generated around API.Auction",
    "levels": [
      {
        "label": "centre",
        "nodes": [
          {
            "domain": "api.auction",
            "side": "spine",
            "door": false
          }
        ],
        "more": 0
      },
      {
        "label": "the businesses",
        "nodes": [
          {
            "domain": "api.forsale",
            "side": "spine",
            "door": false
          }
        ],
        "more": 0
      },
      {
        "label": "brands",
        "nodes": [
          {
            "domain": "apis.mortgage",
            "side": "left",
            "door": false
          },
          {
            "domain": "api.services",
            "side": "right",
            "door": false
          }
        ],
        "more": 0
      },
      {
        "label": "the abstractions",
        "nodes": [
          {
            "domain": "cod.ng",
            "side": "left",
            "door": false
          },
          {
            "domain": "marketplaces.dev",
            "side": "spine",
            "door": false
          },
          {
            "domain": "services.dev",
            "side": "right",
            "door": false
          },
          {
            "domain": "services.studio",
            "side": "door",
            "door": true
          }
        ],
        "more": 0
      },
      {
        "label": "the factory",
        "nodes": [
          {
            "domain": "startups.management",
            "side": "door",
            "door": true
          },
          {
            "domain": "startups.studio",
            "side": "spine",
            "door": false
          }
        ],
        "more": 0
      },
      {
        "label": "the foundation · Do.Industries",
        "nodes": [
          {
            "domain": "saas.studio",
            "side": "door",
            "door": true
          },
          {
            "domain": "saas.dev",
            "side": "left",
            "door": false
          },
          {
            "domain": "monthend.finance",
            "side": "left",
            "door": false
          },
          {
            "domain": "objects.do",
            "side": "spine",
            "door": false
          },
          {
            "domain": "services.do",
            "side": "right",
            "door": false
          },
          {
            "domain": "workers.do",
            "side": "right",
            "door": false
          }
        ],
        "more": 0
      }
    ],
    "edges": [
      {
        "a": "api.auction",
        "b": "api.forsale",
        "kind": "line",
        "backed": true,
        "verb": "runs-on",
        "basis": "Inferred"
      },
      {
        "a": "api.forsale",
        "b": "apis.mortgage",
        "kind": "line",
        "backed": true,
        "verb": "runs-on",
        "basis": "Inferred"
      },
      {
        "a": "api.forsale",
        "b": "api.services",
        "kind": "line",
        "backed": true,
        "verb": "runs-on",
        "basis": "Inferred"
      },
      {
        "a": "apis.mortgage",
        "b": "cod.ng",
        "kind": "line",
        "backed": true,
        "verb": "runs-on",
        "basis": "Inferred"
      },
      {
        "a": "api.services",
        "b": "marketplaces.dev",
        "kind": "line",
        "backed": true,
        "verb": "runs-on",
        "basis": "Inferred"
      },
      {
        "a": "api.services",
        "b": "services.dev",
        "kind": "line",
        "backed": true,
        "verb": "runs-on",
        "basis": "Inferred"
      },
      {
        "a": "services.dev",
        "b": "startups.studio",
        "kind": "line",
        "backed": true,
        "verb": "made-by",
        "basis": "Inferred"
      },
      {
        "a": "startups.studio",
        "b": "saas.dev",
        "kind": "line",
        "backed": true,
        "verb": "runs-on",
        "basis": "Inferred"
      },
      {
        "a": "startups.studio",
        "b": "monthend.finance",
        "kind": "line",
        "backed": true,
        "verb": "runs-on",
        "basis": "Inferred"
      },
      {
        "a": "startups.studio",
        "b": "objects.do",
        "kind": "line",
        "backed": true,
        "verb": "runs-on",
        "basis": "Inferred"
      },
      {
        "a": "startups.studio",
        "b": "services.do",
        "kind": "line",
        "backed": true,
        "verb": "runs-on",
        "basis": "Inferred"
      },
      {
        "a": "startups.studio",
        "b": "workers.do",
        "kind": "line",
        "backed": true,
        "verb": "runs-on",
        "basis": "Inferred"
      },
      {
        "a": "services.studio",
        "b": "services.dev",
        "kind": "door",
        "backed": true,
        "verb": "door-of"
      },
      {
        "a": "startups.management",
        "b": "startups.studio",
        "kind": "door",
        "backed": true,
        "verb": "door-of"
      },
      {
        "a": "saas.studio",
        "b": "saas.dev",
        "kind": "door",
        "backed": true,
        "verb": "door-of"
      }
    ],
    "text": "                                                                    API.Auction                                                                     centre\n                                                                         │\n                                                                    API.ForSale                                                                     the businesses\n                                                            ╱                         ╲\n                                         APIs.Mortgage                                       API.Services                                           brands\n                                               │                                      ╱            │\n                                            Cod.ng               Marketplaces.Dev            Services.Dev ─────────── Services.Studio               the abstractions\n                                                                                      ╱\n                                      Startups.Management ─────── Startups.Studio                                                                   the factory\n                                                      ╱            ╱     │      ╲            ╲\n   SaaS.Studio ────────────── SaaS.Dev              MonthEnd.FinanceObjects.do   Services.do               Workers.do                               the foundation · Do.Industries"
  },
  "relationships": [
    {
      "$id": "https://api.sb/startups.as/relationships/runsOn--api.auction--api.forsale",
      "version": 3240,
      "from": "api.auction",
      "to": "api.forsale",
      "verb": "runs-on",
      "why": "[row] sb def api.auction: built on functions/sales [medium]; api.forsale is its preferred provider [medium]",
      "sources": [
        "docs/plans/research/2026-10-24-builder-brands/logo-graph.tsv"
      ],
      "confidence": "medium",
      "basis": "Inferred",
      "truth": "specified",
      "predicate": "logo row: \"Powering\" / \"Built on\" (customer runs on supplier)",
      "retracted": false,
      "by": "agent:startups-as-seed",
      "at": "2026-10-25"
    },
    {
      "$id": "https://api.sb/startups.as/relationships/listedBy--cellar.markets--api.auction",
      "version": 3642,
      "from": "cellar.markets",
      "to": "api.auction",
      "verb": "listed-by",
      "why": "sb def cellar.markets: built on api.auction [low] — A rare lot sells best as a timed auction; api.auction runs lots for sellers and agents. Inferred.",
      "sources": [
        "docs/plans/research/2026-10-24-builder-brands/logo-graph.tsv"
      ],
      "confidence": "low",
      "basis": "Inferred",
      "truth": "buildable",
      "predicate": "logo row on a catalog venue (listed by)",
      "retracted": false,
      "by": "agent:startups-as-seed",
      "at": "2026-10-25"
    },
    {
      "$id": "https://api.sb/startups.as/relationships/runsOn--api.auction--marketplaces.dev",
      "version": 3165,
      "from": "api.auction",
      "to": "marketplaces.dev",
      "verb": "runs-on",
      "why": "[row] buildable: built on fits api/market/b2b",
      "sources": [
        "docs/plans/research/2026-10-24-builder-brands/logo-graph.tsv"
      ],
      "confidence": "low",
      "basis": "Inferred",
      "truth": "buildable",
      "predicate": "logo row: \"Powering\" / \"Built on\" (customer runs on supplier)",
      "retracted": false,
      "by": "agent:startups-as-seed",
      "at": "2026-10-25"
    },
    {
      "$id": "https://api.sb/startups.as/relationships/runsOn--api.auction--apis.credit",
      "version": 3222,
      "from": "api.auction",
      "to": "apis.credit",
      "verb": "runs-on",
      "why": "[row] buildable: business data by fits api/market/b2b",
      "sources": [
        "docs/plans/research/2026-10-24-builder-brands/logo-graph.tsv"
      ],
      "confidence": "low",
      "basis": "Inferred",
      "truth": "buildable",
      "predicate": "logo row: \"Powering\" / \"Built on\" (customer runs on supplier)",
      "retracted": false,
      "by": "agent:startups-as-seed",
      "at": "2026-10-25"
    },
    {
      "$id": "https://api.sb/startups.as/relationships/runsOn--api.auction--sdk.management",
      "version": 2808,
      "from": "api.auction",
      "to": "sdk.management",
      "verb": "runs-on",
      "why": "[row] buildable: sdks by fits api/market/b2b",
      "sources": [
        "docs/plans/research/2026-10-24-builder-brands/logo-graph.tsv"
      ],
      "confidence": "low",
      "basis": "Inferred",
      "truth": "buildable",
      "predicate": "logo row: \"Powering\" / \"Built on\" (customer runs on supplier)",
      "retracted": false,
      "by": "agent:startups-as-seed",
      "at": "2026-10-25"
    },
    {
      "$id": "https://api.sb/startups.as/relationships/listedBy--resell.equipment--api.auction",
      "version": 4091,
      "from": "resell.equipment",
      "to": "api.auction",
      "verb": "listed-by",
      "why": "sb def resell.equipment: built on api.auction [low] — A lot sold by bid clears on api.auction's clearing contract (inferred).",
      "sources": [
        "docs/plans/research/2026-10-24-builder-brands/logo-graph.tsv"
      ],
      "confidence": "low",
      "basis": "Inferred",
      "truth": "buildable",
      "predicate": "logo row on a catalog venue (listed by)",
      "retracted": false,
      "by": "agent:startups-as-seed",
      "at": "2026-10-25"
    },
    {
      "$id": "https://api.sb/startups.as/relationships/runsOn--api.auction--startupbuilder.dev",
      "version": 4381,
      "from": "api.auction",
      "to": "startupbuilder.dev",
      "verb": "runs-on",
      "why": "sb/poc/startup-as-noun/defs/api.auction/startup.data.mdx",
      "sources": [
        "docs/plans/research/2026-10-24-builder-brands/logo-graph.tsv"
      ],
      "confidence": "medium",
      "basis": "Inferred",
      "truth": "specified",
      "predicate": "logo row: \"Powering\" / \"Built on\" (customer runs on supplier)",
      "retracted": false,
      "by": "agent:startups-as-seed",
      "at": "2026-10-25"
    },
    {
      "$id": "https://api.sb/startups.as/relationships/runsOn--api.auction--api.sb",
      "version": 4380,
      "from": "api.auction",
      "to": "api.sb",
      "verb": "runs-on",
      "why": "api.sb/api.auction answers (status Live, fetched 2026-10-24)",
      "sources": [
        "docs/plans/research/2026-10-24-builder-brands/logo-graph.tsv"
      ],
      "confidence": "high",
      "basis": "Inferred",
      "truth": "runs today",
      "predicate": "logo row: \"Powering\" / \"Built on\" (customer runs on supplier)",
      "retracted": false,
      "by": "agent:startups-as-seed",
      "at": "2026-10-25"
    },
    {
      "$id": "https://api.sb/startups.as/relationships/runsOn--api.auction--apis.finance",
      "version": 3440,
      "from": "api.auction",
      "to": "apis.finance",
      "verb": "runs-on",
      "why": "sb def api.auction: built on functions/payments [medium]; apis.finance is its preferred provider [medium]",
      "sources": [
        "docs/plans/research/2026-10-24-builder-brands/logo-graph.tsv"
      ],
      "confidence": "medium",
      "basis": "Inferred",
      "truth": "specified",
      "predicate": "logo row: \"Powering\" / \"Built on\" (customer runs on supplier)",
      "retracted": false,
      "by": "agent:startups-as-seed",
      "at": "2026-10-25"
    },
    {
      "$id": "https://api.sb/startups.as/relationships/listedBy--surplus.markets--api.auction",
      "version": 4188,
      "from": "surplus.markets",
      "to": "api.auction",
      "verb": "listed-by",
      "why": "sb def surplus.markets: built on api.auction [low] — A lot sold by bid clears on api.auction's clearing contract (inferred).",
      "sources": [
        "docs/plans/research/2026-10-24-builder-brands/logo-graph.tsv"
      ],
      "confidence": "low",
      "basis": "Inferred",
      "truth": "buildable",
      "predicate": "logo row on a catalog venue (listed by)",
      "retracted": false,
      "by": "agent:startups-as-seed",
      "at": "2026-10-25"
    }
  ],
  "neighbours": {
    "sameAbstraction": [
      "api.qa",
      "apps.ax",
      "directories.studio",
      "earn.ax",
      "message.ax",
      "talk.ax",
      "apis.healthcare",
      "gigs.exchange",
      "agentic.services",
      "agis.directory",
      "api.ht",
      "api.mt",
      "apis.ax",
      "apis.directory",
      "apistatus.page",
      "data.mt",
      "databases.directory",
      "icps.directory",
      "industries.directory",
      "personas.directory",
      "processes.directory",
      "saas.mt",
      "services.delivery",
      "site.mt",
      "source.mt",
      "startups.ax",
      "studio.mt",
      "subcontractors.directory",
      "svcs.directory",
      "transformation.directory",
      "vendors.directory",
      "ax.org.ai",
      "axp.org.ai",
      "directories.do",
      "directory.do",
      "directory.org.ai",
      "api.bingo",
      "api.cleaning",
      "api.contractors",
      "api.equipment",
      "api.fishing",
      "api.florist",
      "api.furniture",
      "api.hockey",
      "api.hospital",
      "api.jewelry",
      "api.makeup",
      "api.mw",
      "api.repair",
      "api.rodeo",
      "api.shoes",
      "api.villas",
      "apis.apartments",
      "apis.baby",
      "apis.beauty",
      "apis.bike",
      "apis.boats",
      "apis.boutique",
      "apis.builders",
      "apis.business"
    ],
    "listedBy": [],
    "logoRowsIn": [
      {
        "row": "api.forsale",
        "truth": "specified"
      },
      {
        "row": "marketplaces.dev",
        "truth": "buildable"
      },
      {
        "row": "apis.credit",
        "truth": "buildable"
      },
      {
        "row": "sdk.management",
        "truth": "buildable"
      },
      {
        "row": "startupbuilder.dev",
        "truth": "specified"
      },
      {
        "row": "api.sb",
        "truth": "runs today"
      },
      {
        "row": "apis.finance",
        "truth": "specified"
      }
    ],
    "logoRow": [],
    "slices": []
  },
  "card": {
    "$context": "https://api.sb/?array",
    "$id": "https://api.sb/api.auction?array",
    "$type": "Startup",
    "id": "startup_po4pj",
    "name": "api.auction",
    "description": "For agents that buy or sell by auction: one clearing contract across every market, with a keyless directory of lots.",
    "pitch": "A directory over every lot on the rail. One clearing contract any agent can call: Vickrey by default, every bid under a Mandate, every clear replayable, flat posted fee.",
    "icp": "agents running or entering auctions",
    "brand": "api.auction",
    "status": "Live",
    "ventures": [
      {
        "$id": "https://api.sb/startups?venture=deals&array",
        "name": "Deals"
      },
      {
        "$id": "https://api.sb/startups?venture=agent-finance&array",
        "name": "Agent finance"
      }
    ],
    "families": [
      {
        "$id": "https://api.sb/startups?family=com&array",
        "name": "com (census)"
      }
    ],
    "abstractions": [
      "Marketplace",
      "App"
    ],
    "appKind": [
      "Directory"
    ],
    "motions": [
      "b2a"
    ],
    "coordinates": {
      "icp": "agents buying or selling by auction, and the developers behind them",
      "industries": {
        "Wholesale Trade Agents and Brokers": "https://api.sb/Industries/Wholesale/Agents_and_Brokers?array"
      },
      "occupations": {
        "Software Developers · serves": "https://api.sb/Occupations/Computer_and_Mathematical/Computer/Software_and_Web_Developers/Software_Developers?array",
        "Sales and Related Workers, All Other · does": "https://api.sb/Occupations/Sales_and_Related/Other/Miscellaneous_Sales_and_Related/Other?array"
      },
      "processes": {
        "Procure materials and services": "https://api.sb/Processes/Supply_Chain/Procurement?array",
        "Develop and manage sales plans": "https://api.sb/Processes/Marketing/Sales_Plans?array"
      },
      "supplies": {
        "Auction.run": "https://api.sb/startups?drawsOn=Auction.run&array",
        "Bid.place": "https://api.sb/startups?drawsOn=Bid.place&array"
      },
      "offers": {
        "Auction clearing on one rule · b2a · $1 per cleared lot · metered API": "https://api.sb/by-motion/b2a?array",
        "Keyless lot directory · b2a · free · self-serve software": "https://api.sb/by-motion/b2a?array"
      },
      "products": {
        "Auction clearing rail · Marketplace": "https://api.sb/startups?abstraction=marketplace&array",
        "Lot directory · App": "https://api.sb/by-abstraction/software?array"
      },
      "oneLiner": "For agents that buy or sell by auction, api.auction is the clearing rail that clears any lot, in any market, Vickrey by default, replayable, for a flat posted fee.",
      "category": "auction clearing rail",
      "beats": {
        "eBay: Fixed-end open auctions: the most snipe-able format, each venue with its own rules": "https://api.sb/by-alternative/incumbent?array",
        "LiveAuctioneers: Human auctioneers reduce sniping, but it is one more venue with its own rules and only moderate price discovery": "https://api.sb/by-alternative/marketplace?array",
        "Gixen: Automated last-second sniping: plays the gamesmanship instead of removing it": "https://api.sb/by-alternative/build?array",
        "Manual research and sniping: Buyers research market value per lot and bid in the final seconds, accepting fixed ends": "https://api.sb/by-alternative/manual?array"
      }
    },
    "platform": false,
    "domains": [
      {
        "$id": "https://api.sb/domains/api.auction?array",
        "name": "api.auction"
      }
    ],
    "usesPlatform": "https://api.sb/?array"
  },
  "links": {
    "page": "https://startups.as/api.auction",
    "apiSb": "https://api.sb/startups.as/names/api.auction",
    "startupCard": "https://api.sb/api.auction"
  }
}