Solanaは約400ミリ秒ごとにブロックを生成します。トレーディングボットはそれに追いつく必要があります。多くはデータ層で遅れます。
単一のAPIで全てを賄うことはできません。このガイドでは5つのプロバイダーを紹介し、それぞれがボットの一部を担当します。どの層を担当するかを示すのが目的です。
Solana APIは実際に何をするのか？
Solana APIはボットとネットワークの間に位置します。コードがリクエストを送り、APIがJSONを返します。
この説明は実際には分割を隠しています。あるプロバイダーはノードを運用し、他はノードが生成するデータをインデックス化・拡充します。中にはデータではなく実行を扱うものもあります。
この分割はSolanaで特に重要です。生のアカウントデータは標準のJSON-RPCインターフェースを通じてbase64エンコードで届きます。価格情報は付属しません。トークンのメタデータも付属しません。パーサーは自分で書くか、既に対応したプロバイダーを利用します。
ボットはこれをすぐに感じます。残高が古ければシグナルは無意味です。
暗号通貨全般に同じ分裂が見られます。
Solanaトレーディングボットスタック
稼働中のボットの下には5つの層があります。それぞれ異なる質問に答え、どのプロバイダーも5つすべてに対応していません。ほとんどのチームは2層から始め、必要に応じて残りを追加します。以下の順序は各層の役割に基づいています。
最適なものの選び方
機能リストを比較する前に候補を絞りましょう。
データの鮮度。 スナイパーボットはサブ秒の更新が必要です。リバランスボットは数秒の遅延を許容します。
読み取りか書き込みか。 データプロバイダーは状態を返し、実行プロバイダーは資金を動かします。両方をうまくこなすのは非常に少数です。
解析の負担。 すでに価格が付いているものを確認しましょう。それ以外は自分でコードを管理することになります。
価格モデル。 クレジット、リクエスト単位、フラットティア、チップはそれぞれ異なる課金ロジックです。
AI対応。 MCPサポートはエージェントがスタックに直接クエリできるかを決めます。
これらのフィルターを設定した上で、実行に値する5つのSolana APIをご紹介します。
1. CoinStats API
CoinStatsのSolana API Solanaウォレットを構造化されたJSONで返します。アドレスを渡すとSPLトークン、SOL、トランザクション、DeFiポジションが取得でき、すべてUSD価格付きです。
120以上のブロックチェーンを1つのスキーマでカバー。Solanaで始めたボットは拡張時も同じ統合を維持します。
同じインフラはすでに月間100万人のユーザーにサービスを提供しています。位置付けは明確で、これはデータAPIでありRPCノードではありません。より広範な、 優れたSolana API 各タイプの適用範囲をまとめています。
ボットにとって価値があるのはポジションの把握です。残高、オープンDeFiポジション、実現損益がすでに解析された状態で届きます。
主な特徴
- Solana wallet data. SPL token balances, SOL, and full transaction history. Swaps and program interactions carry USD value at the time of transfer.
- DeFi positions, auto-detected. Staking, lending, and LP positions across Marinade, Kamino, Orca, and Raydium. No per-protocol setup.
- Portfolio analytics. Total value, allocation, performance, and realized and unrealized PnL from one endpoint.
- Market data. Real-time prices for 100,000+ coins across 200+ exchanges.
- CoinStats MCP Server. 20+ wallet and portfolio tools behind one OAuth URL. Works with Claude, Cursor, Claude Code, VS Code, and N8N.
- Cross-chain by default. 120+ blockchains and 10,000+ DeFi protocols under a single schema.
- Response times. Live calls return in roughly 100 to 200 milliseconds.
Pricing
Credit-based with a free tier. 20,000 free credits per month cover prototyping and light production. Credits scale with endpoint complexity rather than flat call counts.
Where it fits
Portfolio-aware bots, position sizing, and risk logic. Multi-wallet management, PnL dashboards, and AI agents that need wallet context.
Limitations
No RPC node access and no transaction broadcasting. Read-only by design. Latency-critical snipers still need a streaming layer beside it.
2. Chainstack
Chainstack powers global blockchain apps for fintech, DeFi, wallets, custodians, and analytics. It delivers reliable, predictable RPC across 70+ protocols, Solana included.
Node choice is the differentiator. Global Nodes route each request to the nearest healthy region. Dedicated Nodes run on isolated infrastructure. Self-hosted deployment is also available.
For bots, streaming matters more than polling. Yellowstone gRPC Geyser pushes structured account, transaction, and slot events as they happen. That removes the polling loop entirely.
主な特徴
- Nodes across 70+ protocols. Managed and self-managed options. One vendor covers Solana and whatever a bot expands into next.
- Yellowstone gRPC streaming. Structured Solana events delivered with lower latency than RPC polling. From $49 per month for one stream.
- Global Nodes. Geo-balanced endpoints with automatic routing and failover.
- Archive data, debug, and trace. Available on paid plans. Solana archive access starts at $49 per month.
- Official MCP server. Deploy nodes and query chain data from Claude, Cursor, and other agent clients.
- Compliance posture. SOC 2 Type II and ISO 27001 certified, with SSO and role-based access.
- Crypto billing. Pay in SOL or 150+ other tokens.
Pricing
Free Developer plan covers 3M request units monthly at up to 25 RPS. Growth starts at $49 per month. Full node calls cost 1 request unit; archive calls cost 2.
Where it fits
Bots that need reliable reads, transaction submission, and real-time event streams. Teams shipping across several chains at once.
Limitations
Free tier suits light usage only. Confirm archive and region options for your workload before committing. Nodes return raw data, so pricing and position logic still live elsewhere.
3. Codex
Codex brings enriched Solana data without the RPC parsing. Real-time USD prices, OHLCV charts, holder analytics, and aggregated volume come ready to use.
Speed is the headline. Data freshness runs at one second. WebSocket subscriptions push live feeds at 99.9% uptime. New-launch tracking covers Pump.fun and other launchpads.
Coverage extends to 80+ networks, so a Solana-first bot never switches providers to expand. Integration runs over GraphQL.
主な特徴
- Real-time token prices. USD values across 90M+ tokens at one-second freshness.
- OHLCV charts. Candle data ready for signal generation and backtesting.
- Holder analytics. Holder counts, distribution, and wallet-level activity per token.
- Launchpad tracking. New Solana launches surfaced as they appeared.
- WebSockets and webhooks. Live price and trade feeds pushed straight to your bot.
- GraphQL and SDK. TypeScript SDK at @codex-data/sdk, plus an MCP server for agents.
- Production track record. Powers TradingView, Coinbase, MoonPay, Uniswap, and Pump.fun.
Pricing
Free tier covers 10K requests per month with full query access. Growth starts at $350 per month and adds WebSockets and webhooks.
Where it fits
Signal generation, screeners, and launch trackers. Any bot trading on price action, volume, or holder flow.
Limitations
Scope is on-chain and DEX token data. Centralized exchange balances sit outside it. So do decoded DeFi positions such as LP tokens and staking. Pair it with a portfolio layer for those.
4. Jito
Jito is the MEV infrastructure layer most Solana bots submit through. Its Block Engine runs an off-chain auction. Winning bundles go to the next leader.
Bundles are the reason bots use it. Up to five transactions execute atomically, ordered by tip size. If one fails, none of them land. That property removes an entire class of bugs. A swap and its guard transaction land together or not at all.
主な特徴
- Bundles. Up to five transactions, executed atomically with revert protection.
- Block Engine auction. Tips decide ordering. Winning bundles land in the next leader’s block.
- Transaction and bundle APIs. sendTransaction, sendBundle, getBundleStatuses, and getTipAccounts over JSON-RPC.
- Live tip pricing. A REST endpoint and a WebSocket stream publish current tip levels.
- Sandwich mitigation. Documented protection for transactions submitted through the engine.
- Official SDKs. Libraries in TypeScript, Python, Rust, and Go.
- No subscription. Default rate limits are published, and higher limits are available on request.
Pricing
No subscription fee to submit. Cost is the tip you bid, plus normal Solana fees. Tip levels move with demand, so read the tip stream before sizing.
Where it fits
Snipers, arbitrage bots, liquidators, and Telegram trading bots. Anything where landing in a specific block decides the outcome.
Limitations
Execution infrastructure, not a data source. It returns no prices, balances, or history. Jito also retires from ShredStream on 5 September 2026. Streaming dependencies need another provider.
5. DFlow
DFlow handles the step between a signal and a filled trade. One API quotes any SPL token across aggregated Solana liquidity. No protocol fee is taken out.
Two modes cover different needs. Imperative swaps give route control at signature time. Declarative swaps trade that control for lower slippage and sandwich protection.
Liquidity comes from onchain AMMs, Prop AMMs, and order-book venues. Raydium, Orca, Meteora, and Pump.fun all sit behind one execution interface.
主な特徴
- Trading API. Quote, sign, and submit a swap through a single interface.
- Two swap modes. Imperative for route control, declarative for slippage and sandwich protection.
- JIT routing. Execution re-optimises on-chain rather than at quote time.
- Order book streams. WebSocket feeds for live quotes and ten levels of book depth.
- Sponsored swaps. A sponsor can cover fees, so end users trade gasless.
- Agent tooling. An Agent CLI that trades, plus Claude Code skills. Its MCP server covers docs and API specs.
- Signed responses. DFlow will cryptographically sign its API responses on request.
Pricing
Developer endpoints work with no API key, under published rate limits. Production keys carry higher limits and are granted by request. Turnaround runs two to five days.
Where it fits
Bots that execute rather than only watch. Swap interfaces, copy traders, and AI agents handed a wallet.
Limitations
Solana only, with no coverage of other chains. Production access needs an approved key, so plan around the wait. Market data covers quotes and book depth rather than history.
How One Trade Moves Through the Stack
A single signal touches five providers in sequence. Streaming surfaces the event. Market data prices it. Wallet data sizes the position. Routing and block inclusion put it onchain.
Skip a layer, and the bot acts in a stale state. That is usually where losses come from, not from strategy.
At a Glance
| Provider | Layer | Solana coverage | MCP Server | Free tier |
| CoinStats API | Wallet, DeFi, portfolio, market data | 120+ chains, 10,000+ DeFi protocols | Yes | 20,000 credits/month |
| Chainstack | RPC nodes and gRPC streaming | 70+ protocols, mainnet and testnet | Yes | 3M request units/month |
| Codex | Token prices, OHLCV, holders | 90M+ tokens, 80+ networks | Yes | 10K requests/month |
| Jito | Bundles and block inclusion | Solana only | No | No subscription, tips only |
| DFlow | Quotes and trade execution | Solana only | Docs only | Keyless developer endpoints |
Picking the Right Provider
No single provider covers a Solana trading bot end to end. Most production bots run three or four together.
For wallet, DeFi, and portfolio state, CoinStats Solana API is the broadest starting point. One REST API and one MCP Server cover the read side.
For node access and event streams, Chainstack handles the infrastructure layer. Coverage runs to 70+ protocols.
For token prices, candles, and holder flow, Codex supplies the signal data.
Also, landing a trade in a specific block, Jito bundles remove the ordering risk.
For quoting and routing that trade first, DFlow covers the execution path.
Start from what your bot does, not from the pricing page. The layer you skip is usually the one that breaks first.
記事 2026年のアルゴリズム取引ボット向けベスト5 Solana API に最初に掲載されました The Coin Republic.
