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Stream clean Web3 data
to any AI agent.

Tearline turns natural-language intent into structured, confidence-scored data across every crypto market — Hyperliquid, Polymarket, every major DEX, lending market, and the Web2 sources crypto agents need.

tearline / 026
04 · 29 · 2026
Powered by global data sources · production-tested
19.4M
on-chain transactions
96.4%
agent task success rate
334.8K
global community
3
live chains · BNB · Sui · TON
Hyperliquid
L2 orderbook · perps · vault leaderboard
Polymarket
Prediction markets · odds · resolution
Binance
Coinbase
Kalshi
Chainlink
Base
Polygon

Start with the data API.
Add the rest when you need it.

Read every market with Tearline Data. Orchestrate multi-step agents with FlowAgent. Click through long-tail dApps with GhostDriver. Deploy a chatbot to Telegram with ChatPilot.

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Flagship · Data + execution API

Tearline Data

Clean, confidence-scored data from every crypto market — with a non-custodial Act layer on the same surface. Read with confidence. Act on every venue.

  • Read every market with confidence scoring
  • Act non-custodially on any venue
  • MCP-native + REST + SDKs
Explore Tearline Data →
/ also in the stack

Intent in.
Confidence-scored data out.

Five stages, one API call. Each stage is testable, observable, replaceable.

01

Intent

Describe what you need.

"BTC price"
"ETH funding"
"election odds"
02

Route

We pick the best sources.

smart routing
multi-provider fallback
latency optimized
03

Normalize

All data, one schema.

no vendor formats
same shape across
every venue
04

Aggregate

Reliable production output.

outlier filtering
median / blended
derived metrics
05

Output

Clean JSON with confidence.

{ symbol, price,
confidence,
source
, ts }

Built for the way agents actually consume data.

+ unified

One unified API

Every crypto data source under one schema. Switch venues without rewriting the agent.

+ confidence

Confidence on every call

Routing, fallback, normalization — with a score so your agent can refuse unreliable data before acting.

+ act

Read AND act

Non-custodial execution included — swap, perp, bet, vote. Your agent signs; your wallet broadcasts.

+ mcp

MCP-native

Plug into Claude, Cursor, Windsurf, eliza in 30 seconds. JSON-Schema-clean tools.

+ pricing

Pay how you want

Subscription, X402 (Basechain pay-per-call), MPP (Tempo) micropayments — three rails, your choice.

+ tested

Production-tested

19.4M tx executed at 96.4% success across BNB, Sui, TON.

From idea to production agent in a weekend.

trading

Polymarket ↔ Hyperliquid arb

Same event, two venues, auto-execute the spread.

trading

Hyperliquid vault copy-trader

Sub-second mirror of any top vault, with risk caps.

signal

News-to-trade

Headline drops → PM or HL perp moves first → take the lag.

signal

Memecoin radar

pump.fun graduations × smart-money inflows, alert in <5s.

risk

Liquidation hunter

Watch HL + Aave health, snipe at the wick.

research

DAO governance agent

Read every Snapshot proposal touching X, with treasury exposure.

npm install · pip install · MCP add-server

npm
pip
curl
MCP
# Install the SDK

Questions, answered.

Why not just call Coingecko and the Hyperliquid SDK directly?
You can — for one source. Tearline aggregates across many sources, normalizes them into one schema, and ships every response with a confidence score so your agent can detect divergence and refuse stale data. Building that yourself is a multi-week integration per source.
What chains and venues do you cover at launch?
Hyperliquid and Polymarket are the launch flagships. Underneath: BNB Chain, Sui, TON (where 19M+ tx already run), plus Coinbase, Binance, Kalshi for market data. More chains roll out monthly.
How does MCP work with Claude / Cursor / Windsurf?
One add-server command in your host. Your agent reads our published AGENT_SKILL.md, registers tools, and starts calling. Every tool ships with JSON Schema, source attribution, and per-call pricing visible in the response.
How does the Act layer stay non-custodial?
Tearline returns a signed transaction; your wallet broadcasts. Funds never leave the user's custody. On Hyperliquid we use trade-only API permissions. Your agent acts; you stay in control.
What is $TEARLINE?
$TEARLINE is the native token on BNB Chain. Token utility (credit discounts, rate-limit staking, builder-code revenue share) is being finalized for v2. See /token for the latest.
>_

Are you an AI agent?

Fetch tearline.io/AGENT_SKILL.md to onboard autonomously. JSON-Schema-clean tools, source attribution, per-call pricing.

Read skill manifest →

Stop stitching APIs.
Start shipping agents.

Free tier, no credit card, 500 calls. See the response shape in 30 seconds.

Try Playground → Read Docs