1inch Developer Portal
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$149 per month
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What is 1inch Developer Portal
1inch Developer Portal is a developer-facing documentation and API access hub for integrating 1inch’s on-chain liquidity aggregation and related Web3 services into applications. It targets teams building wallets, DeFi front ends, trading tools, and other dApps that need swap routing, token data, and transaction-building capabilities. The portal centralizes API references, SDKs, and integration guides around 1inch’s protocols rather than providing general-purpose blockchain node infrastructure.
DeFi aggregation-focused APIs
The portal provides APIs oriented around swap routing and liquidity aggregation use cases, which can reduce the amount of custom on-chain logic an application needs to build. It is designed for applications that want to source liquidity across multiple venues through a single integration surface. This focus can be a practical fit for wallet and trading UX where quote generation and transaction construction are core requirements.
Developer docs and SDKs
The portal consolidates technical documentation, endpoint references, and integration guidance in one place. This can shorten onboarding time compared with stitching together protocol details from disparate sources. It also supports repeatable implementation patterns for common tasks such as quoting, building swap transactions, and handling token metadata.
Protocol-native integration surface
Because the portal is maintained by the protocol vendor, it aligns closely with 1inch’s contracts, supported networks, and feature set. This can reduce ambiguity about expected request/response formats and recommended integration flows. It is useful when teams want a vendor-supported path for interacting with 1inch-specific functionality rather than a generic Web3 stack.
DeFi-specific operational constraints
Using aggregation and swap APIs introduces operational considerations such as handling slippage settings, token approvals, gas estimation, and transaction failure modes. Applications must also manage chain-specific behavior and user safety controls (e.g., token allowlists, price impact checks). These requirements can add complexity compared with simpler read-only blockchain data integrations.
Not a general BaaS platform
The portal is not a full blockchain-as-a-service offering for running nodes, managing RPC endpoints, or providing broad chain indexing across arbitrary use cases. Teams that need multi-chain RPC infrastructure, archival access, or generalized event indexing may still require separate providers. As a result, it typically complements rather than replaces broader blockchain platform services.
Ecosystem and vendor dependence
Integrations built around 1inch APIs and transaction-building flows can create dependency on 1inch’s availability, supported networks, and change cadence. If endpoints, rate limits, or supported features change, downstream applications may need updates. This can be a consideration for teams seeking maximum portability across multiple aggregation or execution paths.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Dev | Free | 100,000 API calls / month; 60 req/min (≈1 RPS); 1 Application; 1 API key per app; 1 user; 7 days statistics/data retention; All APIs included. |
| Startup | $149 / $199 per month | 1,000,000 API calls / month; 10 req/s; 2 Applications; 2 API keys per app; 2 users; 30 days data retention; All APIs included. (Prices exclude infrastructure fees.) |
| Professional | $299 / $399 per month | 3,000,000 API calls / month; 20 req/s; 5 Applications; 2 API keys per app; 3 users; 30 days data retention; All APIs included. (Prices exclude infrastructure fees.) |
| Business | $599 / $799 per month | 7,000,000 API calls / month; 40 req/s; 10 Applications; 5 API keys per app; 5 users; 90 days data retention; All APIs included. (Prices exclude infrastructure fees.) |
| Enterprise | Custom pricing | Custom requests and limits; dedicated BD/account team; requires contact with sales and KYC/KYB; payment (for Enterprise) may be made in USDC on the Ethereum network. |
Notes:
- The pricing page shows two price numbers for each paid tier (e.g., $149 / $199). The page is presented with an "Annual" billing toggle; the lower value corresponds to the (displayed) annual-billing price and the higher value corresponds to the monthly-billing price as shown on the official pricing page. Prices exclude infrastructure fees and some products reference "from $20/mo" for infrastructure.
- Additional top-up increments of 100,000 API calls are available (paid per billing cycle); payment flows use crypto wallet payments in the Developer Portal. (See Help Center articles.)
Seller details
1inch Network
Zug, Switzerland
2019
Private
https://1inch.io/
https://x.com/1inch
https://www.linkedin.com/company/1inch/
