LumenAPI

Curated marketplace for serious operators

LumenAPI

A better API marketplace for real data businesses: reviewed listings, protected buyers, lower take rates for quality suppliers, and a request board that shows actual demand before anyone builds in the dark.

Explore marketplaceView live demand board

Curation

Every listing is reviewed. Being live means something.

Protection

Prepaid wallets, hard caps, and optional auto-reload.

Signals

Demand-first requests show suppliers where the market is pulling.

Anchor listing

Live benchmark

Lumen Funds Intelligence API

Normalized BDC, closed-end fund, and royalty trust data parsed from SEC EDGAR.

Freshness

Median freshness 8 minutes from filing acceptance.

Reputation

Distinguished

Auth

API key

Spend posture

Hard caps required on every live key.

Live market pull

Sanctioned vessel beneficial ownership graph

U.S. hospital reimbursement schedule changes

Lane-level tender rejection feed

Aviation maintenance directive normalization

Live listings

4

Public requests

5

Default overage posture

Usage stops

Featured proof

The anchor listing sets the quality bar for the whole marketplace.

Lumen Funds Intelligence is not a decorative example. It is the standard: documented, versioned, fresh, and priced with explicit caps and meter names that both humans and agents can evaluate.

DistinguishedFinancial filingsAnchor proof point
Lumen Funds Intelligence API

The anchor listing for LumenAPI: filing-derived fund intelligence designed for analysts, investment workflows, and agent-native monitoring. It turns messy EDGAR disclosures into consistent entities, positions, distributions, fee terms, leverage, and capital events.

  • All active U.S. BDCs with historical portfolio snapshots.
  • Entity-normalized issuers, tickers, and filing lineages.
  • Per-project and per-listing hard spend caps are mandatory.
Cadence
EDGAR polled every 10 minutes with nightly reconciliation.
Freshness
Median freshness 8 minutes from filing acceptance.
Economics
$390 monthly platform access plus metered normalized records and filing reads.
Meters
Normalized fund snapshot / Filing parse read / Bulk entity export

Demand-first

A public request board tells suppliers what buyers actually need.

Requests are visible, buyer identity stays confidential by default, and the board becomes a signal surface for supply before anyone applies or prices blindly.

Maritime complianceConfidential buyer

Sanctioned vessel beneficial ownership graph

Need a machine-readable graph with source provenance, IMO lookups, and watchlist deltas.

Use case
Screening vessels, shell operators, and beneficial ownership links before chartering.
Cadence
Daily
Budget
$4k-$9k / month
Urgency
Immediate
Agent use
Required
Supplier interest
18 suppliers tracking
Healthcare pricingConfidential buyer

U.S. hospital reimbursement schedule changes

Need clear effective dates, geography tags, and durable identifiers across schedule updates.

Use case
Agent workflow that flags reimbursement changes to revenue-cycle models.
Cadence
Weekly
Budget
$2k-$6k / month
Urgency
This quarter
Agent use
Required
Supplier interest
11 suppliers tracking
Freight marketsConfidential buyer

Lane-level tender rejection feed

Need historical lane continuity plus current directional pressure, not just raw spot rates.

Use case
Procurement desk benchmarking tender risk against contract exposure.
Cadence
Daily
Budget
$1k-$3k / month
Urgency
Immediate
Agent use
Optional
Supplier interest
9 suppliers tracking
Aerospace operationsConfidential buyer

Aviation maintenance directive normalization

Looking for normalized airframe, engine, and due-date references with source links.

Use case
Maintenance planning system that needs machine-readable AD impacts and deadlines.
Cadence
Weekly
Budget
$3k-$7k / month
Urgency
This quarter
Agent use
Required
Supplier interest
6 suppliers tracking

Supplier economics

Reputation lowers take rate and shortens reserve windows.

Listed

15% take rate

30-day reserve

Established

12% take rate

24-day reserve

Trusted

10% take rate

18-day reserve

Distinguished

8% take rate

12-day reserve

Agent-native consumption

Catalog metadata is readable without scraping the UI.

Each listing exposes auth scheme, meters, pricing, update cadence, freshness, spend caps, and reputation badge so an agent can reason about viability before making a call.

Catalog preview

{
  "slug": "lumen-funds-intelligence",
  "name": "Lumen Funds Intelligence API",
  "category": "Financial filings",
  "overview": "The anchor listing for LumenAPI: filing-derived fund intelligence designed for analysts, investment workflows, and agent-native monitoring. It turns messy EDGAR disclosures into consistent entities, positions, distributions, fee terms, leverage, and capital events.",
  "authScheme": "API key",
  "updateCadence": "EDGAR polled every 10 minutes with nightly reconciliation.",
  "freshness": "Median freshness 8 minutes from filing acceptance.",
  "reputationBadge": "Distinguished",
  "pricing": {
    "model": "hybrid",
    "monthlyBaseCents": 39000,
    "summary": "$390 monthly platform access plus metered normalized records and filing reads.",
    "meters": [
      {
        "name": "Normalized fund snapshot",
        "unit": "snapshot",
        "pricePerUnitCents": 35
      },
      {
        "name": "Filing parse read",
        "unit": "read",
        "pricePerUnitCents": 1
      },
      {
        "name": "Bulk entity export",
        "unit": "job",
        "pricePerUnitCents": 1800
      }
    ]
  },
  "spendCaps": [
    {
      "scope": "project",
      "window": "monthly",
      "limitCents": 750000,
      "behavior": "stop"
    },
    {
      "scope": "listing",
      "window": "monthly",
      "limitCents": 280000,
      "behavior": "stop"
    }
  ]
}

Ready to enter the market

Start with the request board if you need data. Start with the supplier application if you already have it.

LumenAPI is built for both sides of a serious market: buyers who need protection and suppliers who want quality to compound into better economics.

Submit a buyer requestApply as a supplier