GR

Groundtruth

xyz.groundtruths/groundtruth

Dev records, pump.fun + Robinhood Chain: launches, rugs, bonded, live last mint. Every figure has N.

Yes, your AI can use this right now.Answered a live MCP handshake in 127 ms with no sign-in needed and exposes 16 tools.

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URL: https://api.groundtruths.xyz/mcp

16 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
groundtruth_scan_coinread-only

What the KOL wallet launched, and how it ended. Rugged of resolved, seconds to the pull, every count with its N. One call. When the dev is on a KOL list, envelope.kol carries tag KOL / TOP PROFIT, the lists, yes-no flags and rank (never a name). Look up one token and return what GROUNDTRUTH counted about it: the outcome label (rugged, died, graduated, survived, or no outcome), liquidity and market

groundtruth_screen_creatorread-only

Given one creator address, return every wallet that was early in that creator's launches: the role each played (creator, repeat_buyer, one_off), how many of this creator's launches it was early in versus how many it was early in anywhere, and the creator's own rug rate against the chain baseline, because a rate without its baseline is not a finding. It does not say who owns the wallets. LIVE FIELD

groundtruth_screen_batchread-only

Screen up to 200 creator addresses in ONE call and get one compact row each: launches, rug rate, the chain baseline, the multiple of that baseline, wallets tied, and the apparent-versus-true operator collapse. Use this instead of calling groundtruth_screen_creator in a loop. known_bad is true only when the creator is in the published set, has at least 5 resolved launches, and rugs at 1.5 times the

groundtruth_creator_flagread-only

What the KOL wallet launched, and how it ended. Rugged of resolved, seconds to the pull, every count with its N. One call. kol: when the creator is on a public KOL list (kolscan, the pump.fun leaderboard, kolscan.fun, KolHood, Kolosseum) -- tag KOL or TOP PROFIT, the lists, tg / x / verified as yes-no, the list rank, listed now; null when it is on none. Never a name or handle. One creator in, one

groundtruth_wallet_recordread-only

One WALLET in, its counts out, from GROUNDTRUTH's own Solana capture tape (not a third party feed). Each of four fields is x/n with a one-line definition of n beside it, its rate, the same rate over all wallets, and the word above, below or about ("about" = within 2 percentage points): bad_share (buys in coins from creators with 5+ launches, 80%+ rugged, judged at each coin's launch; n = buys in c

groundtruth_copycheckread-only

For a copy bot about to follow a wallet into a coin: the coin's creator counts (to that coin's launch when we have them), the wallet's counts from the capture tape, and one line built from those counts only, e.g. "creator: SAME DEV · {r} OF {n} RUGGED (counted to this coin's launch) · wallet: {a}/{b} sells within 60 s before a rug, {vs} the all-wallet rate · {c}/{d} buys where a wallet that first

groundtruth_kol_boardread-only

What the KOL wallet launched, and how it ended. Rugged of resolved, seconds to the pull, every count with its N. One call. The wallets on kolscan, the pump.fun leaderboard, kolscan.fun, KolHood and Kolosseum that launched coins, counted by GROUNDTRUTH: tag KOL or TOP PROFIT, launches, rugged / resolved, PULL, bonded, last mint, and list juice (Telegram / X / verified as yes-no, list rank, listed n

groundtruth_kol_feedread-only

What the KOL wallet launched, and how it ended. Rugged of resolved, seconds to the pull, every count with its N. One call. JUST IN: launches by wallets on the KOL and top-profit lists, newest first, each with that wallet's rugged / resolved before it; AGAIN: rugs on their coins with the seconds to the pull. 10 minutes behind. Free: the newest 3; with an API key, 30 (or /v1/kol/feed over x402).

groundtruth_scoreboardread-only

Return the public accuracy scoreboard: how many forward calls GROUNDTRUTH has made, how many have resolved, and how those resolved. Use this to judge how much weight to give the other tools.

groundtruth_census_figuresread-only

Return the corpus-level figures the site publishes: launches captured per chain, how many resolved, and the share that rugged, died, survived or graduated, with the generation timestamp. This is market data GROUNDTRUTH has captured, not exhaustive coverage from a start date -- use it for baselines, not for totals of all activity.

groundtruth_time_to_rugread-only

WITHDRAWN 2026-09-29: the bands did not beat an age-matched baseline, so this now returns nulls plus band_withdrawn. Was: how fast coins in a given risk band actually rugged: median seconds from GROUNDTRUTH first seeing the curve to the rug, with p25 and p75, for one chain, band and window. Use it to answer "how long would I have had". The denominator is calls that rugged in the window AND carry a

groundtruth_creator_replayread-only

What $100 would have done across a creator's last N resolved launches. Returns two rows. held_to_end is a MEASUREMENT: the recorded multiple at the end of each launch, with rugged launches counted as zero because the liquidity was pulled. clock_upper_bound is a CEILING, not a prediction: it uses the recorded PEAK multiple and only where the peak arrived at or before the band p25, because the publi

groundtruth_seal_call

Stamp a verdict ahead of the outcome, so it can be counted later. This is the honesty mechanism: the row is hash-chained to the previous one under your API key, so a verdict cannot be edited or removed after the coin resolves. Stamp every call you make, including the ones you are confident about -- a scorecard built only from remembered wins is not a scorecard. Returns the row hash and sequence nu

groundtruth_scorecardread-only

How often calls stamped under this API key were right. Groups them by band and by what the coin actually did, resolved from the same data the card reads. A call whose coin has not resolved counts as PENDING, never as a win -- report pending alongside resolved, because the denominator is the point. Also returns whether the hash chain is intact; if it is not, say so rather than quoting the numbers.

groundtruth_autopsy_indexread-only

List the dated autopsies GROUNDTRUTH has published. Each is a writeup of one launch and what happened to it. Returns the available days; fetch a specific one from the public site at /autopsy/<day>.

launch_feedread-only

The newest launches on Solana and Robinhood Chain, each with the dev's rap sheet attached: SAME DEV X OF Y RUGGED, median pull, last launch, bonded count, the dev's labels where backed, active hours, the $100 line for the dev's last coin, a link to the card. Free keys read it 5 min behind; a key with credits reads it real time. Counts only, wallets only. Needs a key.

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