Can I use Jina AI as a CLI?

Yes. KosmoKrator exposes a Jina AI CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose Jina AI through MCP?

Yes. The KosmoKrator MCP gateway can expose selected Jina AI tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are Jina AI credentials stored?

Jina AI credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for Jina AI MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

Jina AI MCP Integration for Vercel AI SDK

Connect Jina AI to Vercel AI SDK through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

5 functions 5 read 0 write API key auth

Submit Jina AI feedback View package source

Connect Jina AI to Vercel AI SDK

Use KosmoKrator as a local integration gateway for Vercel AI SDK agents and scripts.

Create an MCP client that starts or connects to the KosmoKrator gateway for the selected integration. The gateway is local, scoped to this integration, and starts with --write=deny so Vercel AI SDK can inspect read-capable tools without receiving write access by default.

Jina AI MCP Config for Vercel AI SDK

Prefer CLI JSON calls when a workflow only needs one deterministic integration operation.

{
  "mcpServers": {
    "kosmokrator-jinaai": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=jinaai",
        "--write=deny"
      ]
    }
  }
}

Run the Gateway Manually

kosmokrator mcp:serve --integration=jinaai --write=deny

Why Use KosmoKrator Here

Scoped tools

Expose only Jina AI instead of a broad multi-service tool list.

Local credentials

Reuse credentials already configured for the KosmoKrator CLI and Lua runtime.

Write policy

Start read-only, then opt into ask or allow for trusted workspaces.

Jina AI Tools Visible to Vercel AI SDK

Vercel AI SDK sees stable MCP tool names generated from the Jina AI integration catalog.

MCP tool	Source function	Type	Description
`integration__jinaai__jinaai_search`	`jinaai.jinaai_search`	Read	Search the web using Jina AI. Returns search results with titles, URLs, descriptions, and extracted content. Useful for finding up-to-date information on any topic.
`integration__jinaai__jinaai_read`	`jinaai.jinaai_read`	Read	Read and extract clean content from a URL using Jina AI Reader. Returns the main text content of a web page, stripping away navigation, ads, and other clutter. Useful for reading articles, documentation, or any web page.
`integration__jinaai__jinaai_ground`	`jinaai.jinaai_ground`	Read	Ground a statement against provided context using Jina AI. Verifies whether a claim or statement is supported by the given reference text. Returns grounding results indicating which parts of the statement are supported or contradicted.
`integration__jinaai__jinaai_embeddings`	`jinaai.jinaai_embeddings`	Read	Generate text embeddings using Jina AI. Converts text into dense vector representations useful for semantic search, similarity comparison, clustering, and retrieval-augmented generation (RAG).
`integration__jinaai__jinaai_rerank`	`jinaai.jinaai_rerank`	Read	Rerank documents by relevance to a query using Jina AI. Takes a query and a list of text documents, then returns them sorted by relevance with scores. Useful for improving search results or filtering the most relevant content.

Related Jina AI Pages

Jina AI CLIUse direct JSON commands instead of MCP discovery. Jina AI MCPFull gateway reference and MCP tool names. KosmoKrator for Vercel AI SDKClient-level gateway setup.