/manifold/markets

POST /api/manifold/markets

Price: 20 credits

Get a Manifold prediction market by id, slug or URL

How to use it

Get one Manifold play-money prediction market with its current probability or answers, pools, volume, liquidity, resolution and creator. Multiple-choice, numeric and date markets carry their outcomes in answers; polls carry options. Use markets/search to find a market first.

Parameters

• access-token string required

Request body

• timeout integer — Max scrapping execution timeout (in seconds) (default: 300; min: 20; max: 1500)
• market string required — Manifold market id, slug or URL (examples: "BpoEJNtlQoDBpfjBmK0y", "will-republicans-win-the-senate-in-738388924521", "https://manifold.markets/AndrewG/will-republicans-win-the-senate-in-738388924521"; minLength: 1)

Response

• @type string (default: "ManifoldMarket")
• id string required
• alias string nullable
• url string nullable
• question string required
• text string nullable
• outcome_type string nullable
• mechanism string nullable
• token string nullable
• visibility string nullable
• sibling_market_id string nullable
• creator object nullable
  • @type string (default: "ManifoldUserRef")
  • id string required
  • alias string nullable
  • name string nullable
  • url string nullable
  • image string nullable
  • is_bot boolean nullable
• image string nullable
• topic_aliases array (default: [])
• probability number nullable
• initial_probability number nullable
• prob_change object nullable
  • @type string (default: "ManifoldProbChange")
  • day number nullable
  • week number nullable
  • month number nullable
• pool_yes number nullable
• pool_no number nullable
• value number nullable
• min_value number nullable
• max_value number nullable
• is_log_scale boolean nullable
• unit string nullable
• timezone string nullable
• answers array (default: [])
  • @type string (default: "ManifoldAnswer")
  • id string required
  • index integer nullable
  • text string nullable
  • probability number nullable
  • initial_probability number nullable
  • pool_yes number nullable
  • pool_no number nullable
  • volume number nullable
  • total_liquidity number nullable
  • subsidy_pool number nullable
  • midpoint number nullable
  • color string nullable
  • is_other boolean nullable
  • prob_change object nullable
    • @type string (default: "ManifoldProbChange")
    • day number nullable
    • week number nullable
    • month number nullable
  • resolution string nullable
  • resolution_probability number nullable
  • resolved_at integer nullable
  • resolver_id string nullable
  • creator_id string nullable
  • created_at integer nullable
• add_answers_mode string nullable
• should_answers_sum_to_one boolean nullable
• answer_sort string nullable
• options array (default: [])
  • @type string (default: "ManifoldPollOption")
  • id string nullable
  • text string required
  • index integer nullable
  • vote_count integer nullable
  • ranked_vote_score number nullable
• volume number nullable
• volume_24h number nullable
• total_liquidity number nullable
• subsidy_pool number nullable
• elasticity number nullable
• collected_fees object nullable
  • @type string (default: "ManifoldFees")
  • creator_fee number nullable
  • platform_fee number nullable
  • liquidity_fee number nullable
• mana_limit_per_user number nullable
• bounty_left number nullable
• total_bounty number nullable
• is_auto_bounty boolean nullable
• ticker string nullable
• oracle_feed_id string nullable
• oracle_feed_status string nullable
• oracle_price number nullable
• oracle_price_at integer nullable
• oracle_source_at integer nullable
• funding_rate number nullable
• max_funding_rate number nullable
• funding_period_seconds number nullable
• funding_sensitivity number nullable
• last_funding_at integer nullable
• max_leverage number nullable
• max_oracle_price_age_seconds number nullable
• open_interest_long number nullable
• open_interest_short number nullable
• pool_long number nullable
• pool_short number nullable
• initial_pool_long number nullable
• initial_pool_short number nullable
• initial_subsidy number nullable
• taker_fee_bps number nullable
• taker_fee_api_bps number nullable
• taker_fee_impact number nullable
• unique_bettor_count integer nullable
• unique_bettor_count_day integer nullable
• view_count integer nullable
• like_count integer nullable
• follower_count integer nullable
• daily_score number nullable
• importance_score number nullable
• popularity_score number nullable
• freshness_score number nullable
• conversion_score number nullable
• market_tier string nullable
• is_boosted boolean nullable
• is_ranked boolean nullable
• is_subsidized boolean nullable
• is_politics boolean nullable
• is_non_predictive boolean nullable
• is_spice_payout boolean nullable
• is_resolved boolean nullable
• resolution string nullable
• resolution_probability number nullable
• resolution_value number nullable
• resolutions array (default: [])
  • @type string (default: "ManifoldResolutionShare")
  • answer_id string required
  • share number nullable
• resolver_id string nullable
• created_at integer nullable
• close_at integer nullable
• resolved_at integer nullable
• last_bet_at integer nullable
• last_comment_at integer nullable
• updated_at integer nullable

Errors

• 422 — The request body did not validate Check the fields against this schema. A URN with the wrong prefix is the most common cause.
• 408 — The request ran past its time limit Raise `timeout` in the request body, up to the maximum this endpoint documents. Lowering `count` or turning off the `with_*` flags also helps, because less work finishes sooner.
• 412 — Market not found Retrying will not help: either the entity does not exist, or the input points at a different one.
• 429 — Too many requests: a rate limit or a usage window is exhausted When the response carries an X-Retry-After header, wait that many seconds and retry: the same number is in the body as `detail.retry_after`, and the limit clears once that window passes. The message in the body names the limit that was hit.
• 500 — Something broke on our side Retrying will not help. If it keeps happening, send us the X-Request-ID from the response headers.
• 529 — Rate limit reached, or the endpoint is overloaded Wait at least 30 seconds, then retry.

Response headers

• X-Error — Error message text (present only on error)
• X-Request-ID — Unique request identifier
• X-Execution-Time — Execution time in seconds
• X-Result-Count — How many records the body carries. 0 means an empty result, which is a normal answer and not by itself an error. A non-zero count can come back together with X-Error when the failure happened partway through — read this header and X-Error independently.
• X-Total-Available-Results — How many records exist for this query, when the endpoint can say. On a `dry_run` request this is the answer and the body is empty. It saturates: the endpoint's documented maximum means 'at least that many', any smaller number is exact.
• X-Warning — Present when the request body carried keys this endpoint does not document. They were ignored, so any filter you meant to apply through them did not apply. Check the spelling against this schema and retry.
• X-Retry-After — Seconds to wait before retrying. Present only on 429.