Data API

Robinhood Chain, as an API.

Every launch, every swap, and what we know about each token and wallet, in one key.

• Every Robinhood Chain swap since 22 Sep 2026, with the wallet behind the router.
• Launches from every launchpad and plain deploys, with the developer and the wallet that funded it.
• LP state read three ways: burned, locked (with date and beneficiary) or free to pull.
• Wallet records graded on tokens we could judge, never on our coverage gaps.
• The real Robinhood stock tokens, and a check that tells a real one from a same-ticker lookalike.
• Push alerts on paid plans: we call your server on each new launch and each Ignition call.

Built for wallets, launchpads, exchanges, terminals and trading bots. A token or wallet we have not indexed answers unknown, never clean.

Free to start. Paid plans from $149 a month: see pricing.

Quick start

curl -H "Authorization: Bearer $PUMPPILL_KEY" \
  https://api.pumppill.org/api/partner/v1/tokens/0x...

curl -H "X-API-Key: $PUMPPILL_KEY" \
  "https://api.pumppill.org/api/partner/v1/launches?limit=50"

curl -X POST -H "X-API-Key: $PUMPPILL_KEY" -H "Content-Type: application/json" \
  -d '{"addresses": ["0x...", "0x..."]}' \
  https://api.pumppill.org/api/partner/v1/tokens/batch

OpenAPI spec: /api/partner/v1/openapi.json.

Limits and usage headers

• Every answer carries X-PumpPill-Usage (calls used today) and X-PumpPill-Limit (your daily limit), plus X-RateLimit-Tier and X-RateLimit-Remaining-Day.
• From 80% of the daily limit, answers also carry X-PumpPill-Warning with a one-line note.
• Past the limit you get 429 with tier, limit, resets_at and upgrade_url. The daily count resets at 00:00 UTC.
• A batch counts one call per distinct token. A batch bigger than what is left today is refused whole and not counted.

Endpoints

Push alerts (webhooks)

On Builder (1 endpoint) and Pro (5 endpoints), we POST to your server when something happens, so you do not have to poll.

• launch.new: a new token launched. data is the same row as /v1/launches.
• ignition.call: an Ignition call fired, live. data is the same row as /v1/signals/ignition.
• Body: {"id", "event", "created_at", "data"}. id is the same on every retry of one event: use it to drop duplicates.
• Headers: X-PumpPill-Event, X-PumpPill-Delivery, X-PumpPill-Attempt and X-PumpPill-Signature, the hex HMAC-SHA256 of the raw body with your whsec_ secret.
• Answer 2xx within 5 seconds. Redirects are not followed.
• A failed delivery is retried after 30 seconds, 2 minutes, 10 minutes and 30 minutes, then dropped. After 50 failures in a row the endpoint is switched off; a test send switches it back on.
• Endpoints must be https and resolve to a public address.

curl -X POST -H "X-API-Key: $PUMPPILL_KEY" -H "Content-Type: application/json" \
  -d '{"url": "https://example.com/pumppill", "events": ["launch.new", "ignition.call"]}' \
  https://api.pumppill.org/api/partner/v1/webhooks

Check the signature on the raw body, before parsing it.

Python

import hashlib, hmac

def is_from_pumppill(raw_body: bytes, signature: str, secret: str) -> bool:
    want = hmac.new(secret.encode(), raw_body, hashlib.sha256).hexdigest()
    return hmac.compare_digest(want, signature or "")

# Flask: is_from_pumppill(request.get_data(), request.headers.get("X-PumpPill-Signature"), SECRET)

Node

const crypto = require("crypto");

function isFromPumpPill(rawBody, signature, secret) {
  const want = crypto.createHmac("sha256", secret).update(rawBody).digest("hex");
  const got = Buffer.from(signature || "", "utf8");
  return got.length === want.length && crypto.timingSafeEqual(Buffer.from(want, "utf8"), got);
}

// Express: app.post("/pumppill", express.raw({ type: "application/json" }), (req, res) => {
//   if (!isFromPumpPill(req.body, req.get("X-PumpPill-Signature"), SECRET)) return res.sendStatus(401);
//   res.sendStatus(200);
// });

Pricing

One key, three plans. Upgrading keeps the same key; nothing in your code changes.

How to read the payloads

• Addresses are lower-case. Times are UTC ISO-8601.
• Each block carries as_of: when that row was read. Cache against it.
• A sell's eth on the tape is the router's minimum out, not the fill. Buys are exact.
• A funding tie is reported as a fact about money, not intent: "linked to the developer by funding".
• Research, not advice. A clear read is evidence about a contract, not a price forecast.

For AI agents (MCP) · Robinhood Chain scanner · the chain, measured