Documented sources, attribution and supported use. Check the live source-health endpoint for current connectivity.
Source date: 2026-09-10 · time unavailable
Original capture date; opening or downloading does not refresh the source. Per-record timestamps take precedence. Definitions may describe unavailable inputs.
This-page CSV uses field path, type and value columns, including source context. Full dataset downloads are above.
8 matches · 1–8 shown. Each record keeps all its stats together. Filters are saved in this page’s address.
Sleeper
id
sleeper
label
Sleeper
kind
fantasy_platform
access
public_no_key
product Use
League state, scoring, rosters, drafts, transactions, and player identity.
cache Seconds
3600
docs Url
https://docs.sleeper.com/
attribution
League and roster data from Sleeper. DraftADynasty is not affiliated with Sleeper.
rights Posture
Public read-only API; stay below the published general rate guideline, do not imply affiliation, and confirm commercial display rights before widening beyond the existing integration.
exposure
user_facing_normalized
nflverse
id
nflverse
label
nflverse
kind
open_football_data
access
public_no_key
product Use
Historical schedules, rosters, injuries, depth charts, player stats, and reproducible model features.
Market data from Kalshi; informational display only and subject to recorded authorization.
rights Posture
Public endpoint reachability is not treated as product permission. The connector requires explicit enablement, written-rights approval, an authorization record, and a bounded NFL series allowlist before any request.
exposure
disabled_until_four_part_authorization_gate
Polymarket
id
polymarket
label
Polymarket
kind
prediction_market
access
public_no_key
product Use
Timestamped NFL probability, movement, activity, and liquidity context in research and shadow evaluation.
cache Seconds
300
docs Url
https://docs.polymarket.com/market-data/overview
attribution
Market context from Polymarket public market-data APIs; DraftADynasty is not affiliated with Polymarket.
rights Posture
Official documentation describes public no-auth market data and globally available data access even where trading is restricted. The current use is read-only normalized research context; re-review before commercial or trading use.
exposure
user_facing_normalized_and_shadow_only
Robinhood prediction markets
id
robinhood
label
Robinhood prediction markets
kind
prediction_market_router
access
authorization_required
product Use
Potential routed NFL contract context after a documented or licensed machine-readable feed is approved.
cache Seconds
300
docs Url
https://robinhood.com/us/en/prediction-markets/
attribution
Robinhood distribution venue and the underlying execution exchange must both remain attached to every routed contract.
rights Posture
The public product page is not used as an API and private application endpoints are not scraped. Integration requires a documented or licensed feed, with execution venue and stable exchange contract identity preserved to prevent duplicate evidence.
exposure
disabled_pending_documented_or_licensed_feed
Approved prediction-market partners
id
prediction_market_partner
label
Approved prediction-market partners
kind
prediction_market_exchange_or_aggregator
access
authorization_required
product Use
Extension point for additional NFL exchanges and aggregators after source-specific rights and schemas are approved.
Each partner row must retain source provider, distribution venue, execution venue, retrieval cutoff, and exchange contract identity.
rights Posture
No generic web scraping or undocumented endpoint discovery is permitted. A source-specific documented or licensed feed and reviewed identity mapping are required before data can enter the normalized NFL market feed.
exposure
disabled_pending_source_specific_feed_review
The Odds API
id
the_odds_api
label
The Odds API
kind
sportsbook_aggregator
access
free_key_optional
product Use
Current NFL moneyline, spread, total, and Super Bowl outright consensus from named books.
cache Seconds
43200
docs Url
https://the-odds-api.com/liveapi/guides/v4/
attribution
Sportsbook prices via The Odds API; source book and timestamp remain attached.
rights Posture
A server-only key is not display permission. Require explicit commercial display approval in addition to the key and quota gate; never expose or redistribute the raw feed.
exposure
disabled_pending_key_quota_and_rights_approval
How to read and verify this data
JSON bracket paths; [] means every array element. CSV uses concrete zero-based indices. Types are observed, not a promise that future fields cannot change. null is unavailable; empty array/object means an empty collection. Zero is preserved as a measured or supplied numeric value. Source-native units and scoring. Consult metric-definitions for formulas; ambiguous units remain unspecified, never inferred.
sha256 of UTF-8 JSON.stringify(data), excluding this envelope. Source receipt hashes remain inside data. CSV prefixes formula-looking text with an apostrophe; numeric signs are preserved. JSON keeps original strings.
Original observations, research and definitions are provided in full. Read each record's source, period, scoring and availability. Research visibility does not promote a model into public rankings. Missing means unavailable, never zero. No account records or provider write access.