meteora-py

Typed, read-only Python client for the Meteora DLMM Data API on Solana — list liquidity pools, read per-pool metrics (TVL, volume, fees, APR/APY), browse token-pair pool groups, and pull OHLCV candles and historical volume. Sync and async, backed by httpx with pydantic v2 models.

The Meteora DLMM Data API is public and keyless (rate-limited to 30 requests/second). This library covers the read endpoints; it does not build or sign transactions.

Install

pip install meteora-py

Quickstart

from meteora import MeteoraClient

with MeteoraClient() as client:
    # Protocol-wide aggregates
    stats = client.get_protocol_metrics()
    print(f"TVL ${stats.total_tvl:,.0f} across {stats.total_pools:,} pools")

    # Page through pools (sorted server-side; sort_by is "<field>:<asc|desc>")
    page = client.get_pools(page=1, page_size=10, sort_by="tvl:desc")
    for pool in page.data:
        print(f"{pool.name:16} TVL ${pool.tvl:,.0f}  APR {pool.apr:.2%}  APY {pool.apy:.0%}")

    # A single pool by its on-chain address
    sol_usdc = client.get_pool("5rCf1DM8LjKTw4YqhnoLcngyZYeNnQqztScTogYHAS6")
    print(sol_usdc.token_x.symbol, sol_usdc.token_y.symbol, sol_usdc.current_price)

    # OHLCV candles and historical volume
    candles = client.get_pool_ohlcv(sol_usdc.address)
    history = client.get_pool_volume_history(sol_usdc.address)
    print(candles.data[-1].close, history.data[-1].fees)

Async

import asyncio
from meteora import AsyncMeteoraClient

async def main() -> None:
    async with AsyncMeteoraClient() as client:
        stats = await client.get_protocol_metrics()
        print(stats.total_pools)

asyncio.run(main())

See examples/ for runnable scripts.

Covered endpoints

Base URL: https://dlmm.datapi.meteora.ag (override via MeteoraClient(base_url=...)).

*sort_by is a "<field>:<asc|desc>" expression (e.g. "tvl:desc"); a bare field name is rejected with HTTP 400. filter_by is a "<field>:<value>" filter expression passed through verbatim. Both were confirmed against the live API.

All endpoints were discovered and verified live against the public API. The Meteora docs also expose /portfolio, /positions, /wallets, and limit-order endpoints, plus separate DAMM v1/v2 APIs — these are out of scope for v1 and may follow in a later release.

Error handling

Every method raises MeteoraAPIError (a subclass of MeteoraError) on a non-2xx response. Network-level failures propagate as the underlying httpx exceptions.

from meteora import MeteoraClient, MeteoraAPIError

with MeteoraClient() as client:
    try:
        client.get_pool("not-a-real-address")
    except MeteoraAPIError as exc:
        print(exc.status_code, exc.message)

Models are configured with extra="allow", so fields Meteora adds over time are preserved rather than rejected.

Development

pip install -e ".[dev]"
ruff check . && ruff format --check .
mypy
pytest -q              # unit tests (respx-mocked, no network)
pytest -m integration  # one live test against the real API

License

MIT