near-intents

NEAR Intents Integration

Cross-chain token swaps via 1Click REST API. Get a quote, API provides deposit addresses, you build the deposit transaction and receive the resulting token automatically.

Quick Start - Pick Your Path

| Use Case | Start Here |

|----------|------------|

| React App | react-swap-widget.md - Example showing the pattern |

| Node.js / Script | server-example.md - Example showing the pattern |

| API Reference | api-quote.md → api-tokens.md → api-status.md |

| Chain-specific Deposits | deposit-{chain}.md |

Integration Flow

GET /v0/tokens → POST /v0/quote (dry) → POST /v0/quote (wet) → Deposit TX → POST /v0/deposit/submit → GET /v0/status

Rule Categories

| Priority | Category | Files |

|----------|----------|-------|

| 1 | Examples | react-swap-widget.md, server-example.md |

| 2 | API | api-quote.md, api-tokens.md, api-status.md, api-deposit-submit.md |

| 3 | Deposits | deposit-evm.md, deposit-solana.md, deposit-near.md, deposit-ton.md, deposit-tron.md, deposit-stellar.md |

| 4 | React Hooks | react-hooks.md |

| 5 | Advanced | intents-balance.md, passive-deposit.md |

Critical Knowledge

1. Use assetId from /v0/tokens - never construct manually
2. dry: true = preview only, dry: false = get deposit address (valid ~10 min)
3. Poll status until terminal: SUCCESS, FAILED, REFUNDED, INCOMPLETE_DEPOSIT
4. Chain-to-chain is default - depositType and recipientType default to chain endpoints

Index

1. Examples (HIGH)

• [react-swap-widget](rules/react-swap-widget.md) - Minimum viable React swap implementation with wagmi
• [server-example](rules/server-example.md) - Node.js script for server-side swaps

1. API Reference (CRITICAL)

• [api-tokens](rules/api-tokens.md) - Fetch supported tokens, cache result
• [api-quote](rules/api-quote.md) - Get swap quote, dry=true for preview, dry=false for deposit address
• [api-deposit-submit](rules/api-deposit-submit.md) - Notify API after deposit to speed up processing
• [api-status](rules/api-status.md) - Poll until terminal state (SUCCESS, FAILED, REFUNDED)
• [api-any-input-withdrawals](rules/api-any-input-withdrawals.md) - Query withdrawals for ANY_INPUT quotes

1. Chain Deposits (HIGH)

• [deposit-evm](rules/deposit-evm.md) - Ethereum, Base, Arbitrum, Polygon, BSC transfers
• [deposit-solana](rules/deposit-solana.md) - Native SOL and SPL token transfers
• [deposit-near](rules/deposit-near.md) - NEP-141 token transfers via wallet selector
• [deposit-ton](rules/deposit-ton.md) - Native TON transfers via TonConnect
• [deposit-tron](rules/deposit-tron.md) - Native TRX and TRC-20 transfers
• [deposit-stellar](rules/deposit-stellar.md) - Stellar transfers (MEMO REQUIRED)

1. React Hooks (MEDIUM)

• [react-hooks](rules/react-hooks.md) - Reusable hooks for tokens, quotes, status polling

1. Advanced (LOW)

• [intents-balance](rules/intents-balance.md) - Hold balances in intents.near for faster swaps
• [passive-deposit](rules/passive-deposit.md) - QR code flow for manual transfers

1. References

• [concepts](references/concepts.md) - Swap lifecycle, statuses, CEX warning, authentication

Resources

• Docs: https://docs.near-intents.org/near-intents/integration/distribution-channels/1click-api
• API Keys: https://partners.near-intents.org/
• OpenAPI: https://1click.chaindefuser.com/docs/v0/openapi.yaml