NAVI Protocol MCP

Interact with NAVI DeFi protocol on Sui blockchain for market data and transactions.

- Get a protocol-wide summary— Ask for NAVI’s overall scale and key metrics usingnavi_get_protocol_stats.
- Inspect lending pools— Retrieve supply/borrow rates, LTV, and risk parameters for specific pools vianavi_get_poolsandnavi_get_pool.
- Check wallet health and rewards— Review an address’s health factor withnavi_get_health_factorand list unclaimed lending rewards.
- Summarize wallet assets and positions— Combinenavi_get_coinsandget_positionsto see holdings and active DeFi positions for a Sui address.
- Get a swap quote— Request a price quote for a token swap without executing a trade usingnavi_get_swap_quote.
- Explain a Sui transaction— Turn a raw transaction ID into plain-language actions and effects withsui_explain_transaction.

A public DeFi data and explanation interface for AI clients. No API key required, ready to use out of the box, and suitable for user queries, content research, and technical integrations.

NAVI Protocol MCP is an open Model Context Protocol service. It packages scattered capabilities across the NAVI Protocol ecosystem-including lending, swapping, bridging, DCA, Volo Vault yield vaults, wallet assets, and Sui transaction interpretation-into a standardized toolset that AI clients can call directly.

Its core value is not just "one more API." It turns information that normally requires jumping between protocol pages, block explorers, and multiple product pages into structured context that AI can understand, combine, and explain. Users can simply ask questions in natural language, and AI can call NAVI Protocol MCP to produce answers closer to real decision-making needs.

- Everyday users who want to quickly understand the NAVI Protocol ecosystem without manually checking multiple pages
- On-chain users already active in Sui who want AI help interpreting assets, positions, transactions, and risks
- Developers, researchers, or teams that want a public, free, no-auth DeFi MCP service
- Content creators and analysts who want AI to handle data retrieval and result interpretation so they can focus on analysis and decisions

Option A: Add Directly in a Client That Supports Remote MCP

If your client provides entries likeAdd MCP Server,Remote MCP, orHTTP MCP, you only need the following:

- Server Name:navi-protocol
- URL:https://open-api.naviprotocol.io/api/mcp
- Headers: leave empty

Save and reconnect. Then you can ask questions directly in chat without memorizing specific tool names.

If you use Cursor, add a remote server in your MCP configuration:

{ "mcpServers": { "navi-protocol": { "url": "https://open-api.naviprotocol.io/api/mcp" } } }

After configuration, refresh the MCP list or restart the client, then ask questions directly in the chat box.

If you use Claude Code, you can add an HTTP MCP service through the command line:

claude mcp add --transport http navi-protocol https://open-api.naviprotocol.io/api/mcp

If you use OpenAI Codex, add the MCP server in global or project-levelconfig.toml(for example,~/.codex/config.tomlor.codex/config.toml):

[mcp_servers.navi-protocol] url = "https://open-api.naviprotocol.io/api/mcp"

codex mcp add navi-protocol --url https://open-api.naviprotocol.io/api/mcp

After setup, use the two prompts below to quickly verify connectivity:

- Please explain in plain language what capabilities NAVI Protocol mainly supports right now.
- Please list NAVI's major lending pools.

Regular users do not need to call tools manually. The best way is to tell AI your goal, target object, and preferred output format directly.

- Please introduce NAVI Protocol's current overall status in non-technical language.
- I want to see the key parameters of the SUI lending pool. Please explain them to me.
- If I swap 1 SUI to USDC, roughly how much would I get? Quote only, do not execute any transaction.
- Help me check DEEP's contract address, decimals, and current price.
- Which chains are currently supported by NAVI Astros Bridge? Can USDC on Sui be bridged?
- Help me explain what happened in this Sui transaction: 2aWS5J9i4SxW3DVfKheR9Sdx6iMKPW6vfka56v5tuTSw
- What Volo Vault yield vaults are available right now? Which one has the highest APY?
- This is my Sui address: <YOUR_SUI_ADDRESS>. Please summarize my assets, positions, and risks.

- Specify output style, such as "explain in plain language" or "summarize in research report format"
- Specify constraints, such as "quote only, do not execute trades" or "Sui mainnet only"
- Specify priorities, such as "focus on risks first," "focus on claimable rewards first," or "focus on bridge reachability first"

The table below summarizes the main capabilities currently exposed by NAVI Protocol MCP and example natural-language prompts users can ask directly.

Recommended Template for Address-Based Questions

If you are willing to provide your Sui address, AI can further summarize your assets, positions, risks, and rewards. Here is a template you can copy and use directly:

This is my Sui address: <YOUR_SUI_ADDRESS>. Please help me with the following 5 things: 1. Summarize what assets I currently hold; 2. Summarize my positions in NAVI and other protocols; 3. If my health factor has risk, warn me directly; 4. Tell me whether I have any unclaimed rewards; 5. Summarize my Volo Vault positions and earnings.

These requests usually combine the following capabilities:

- navi_get_coins
- get_positions
- navi_get_health_factor
- navi_get_available_rewards
- volo_get_vault_user_positions
- volo_get_vault_user_status

If address-based queries occasionally hit upstream rate limits or timeouts, retrying later usually works.

If you want to verify service availability in a terminal first, you can send MCP requests directly. The initialization example below uses protocol version2025-06-18, which has been verified in this guide. If your client automatically negotiates protocol versions, manual specification is not required.

curl https://open-api.naviprotocol.io/api/mcp \ -H 'Content-Type: application/json' \ -H 'Accept: application/json, text/event-stream' \ --data-binary '{ "jsonrpc": "2.0", "id": 1, "method": "initialize", "params": { "protocolVersion": "2025-06-18", "capabilities": {}, "clientInfo": { "name": "demo-client", "version": "1.0.0" } } }'

curl https://open-api.naviprotocol.io/api/mcp \ -H 'Content-Type: application/json' \ -H 'Accept: application/json, text/event-stream' \ --data-binary '{ "jsonrpc": "2.0", "id": 2, "method": "tools/list", "params": {} }'

curl https://open-api.naviprotocol.io/api/mcp \ -H 'Content-Type: application/json' \ -H 'Accept: application/json, text/event-stream' \ --data-binary '{ "jsonrpc": "2.0", "id": 3, "method": "tools/call", "params": { "name": "navi_get_protocol_stats", "arguments": {} } }'

- If this is your first time with DeFi, ask AI to explain results in plain language instead of outputting raw JSON directly.
- If you want to evaluate whether an asset or pool is worth deeper research, use this path first: protocol overview -> pool parameters -> quote -> risk.
- If you are unsure about a token's contract address or decimals, search by symbol directly, for example:Help me check DEEP token info.
- If you plan to provide your own address, ask AI to summarize assets, positions, and risks together for a fuller and more efficient result.
- If you only want to test connectivity first, start with a prompt that does not depend on wallet addresses, such as protocol overview, SUI pool parameters, or explanation of a public transaction.

- NAVI Protocol MCP currently serves as a read-only query and interpretation layer. It does not handle signing, authorization, or direct trade execution.
- Whether an AI client supports Remote MCP, Streamable HTTP, or automatic protocol negotiation depends on the client's own implementation.
- Address-based queries, bridge history, or some aggregated capabilities may be affected by upstream service status, rate limits, and timeouts.
- If you need interpretation rather than raw data, explicitly ask AI to summarize, compare, or highlight risks in your prompt.

The value of NAVI Protocol MCP is that it unifies multiple on-chain capabilities into a single access layer AI can call directly, significantly reducing user cognitive load.

- Check a number on a protocol page
- Track a transaction in a block explorer
- Open other pages to check swap routes or bridge support
- Manually piece together context and make a judgment

With NAVI Protocol MCP, AI can first fetch structured data, then combine it with your question to produce answers closer to real decision scenarios. For users, what truly matters is not the fields themselves, but "how should I interpret this data right now?" This is exactly where MCP delivers the most value at the product-experience level.

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