Can I use TrustMRR as a CLI?

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

Can I expose TrustMRR through MCP?

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

Where are TrustMRR credentials stored?

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

Can I deny write access for TrustMRR MCP tools?

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

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TrustMRR MCP Integration for LangChain

Connect TrustMRR to LangChain through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

2 functions 2 read 0 write API key auth

Submit TrustMRR feedback View package source

Connect TrustMRR to LangChain

Bridge LangChain agents to local KosmoKrator integration tools through MCP or headless CLI calls.

Use the MCP gateway when the agent should discover tools, or wrap kosmo integrations:call for fixed chains. The gateway is local, scoped to this integration, and starts with --write=deny so LangChain can inspect read-capable tools without receiving write access by default.

TrustMRR MCP Config for LangChain

Keep the gateway scoped to the integration and operation class needed by the chain.

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

Run the Gateway Manually

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

Why Use KosmoKrator Here

Scoped tools

Expose only TrustMRR 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.

TrustMRR Tools Visible to LangChain

LangChain sees stable MCP tool names generated from the TrustMRR integration catalog.

MCP tool	Source function	Type	Description
`integration__trustmrr__trustmrr_get_startup`	`trustmrr.trustmrr_get_startup`	Read	Get full details for a single startup on TrustMRR by its slug. Returns revenue data, tech stack, cofounders, social metrics, asking price, and more. Use the slug from the list startups tool.
`integration__trustmrr__trustmrr_list_startups`	`trustmrr.trustmrr_list_startups`	Read	Browse and filter startups with verified revenue on TrustMRR. Filter by sale status, category, revenue range, MRR, growth, or asking price. All monetary values are in USD cents (e.g. 100000 = $1,000).

Related TrustMRR Pages

TrustMRR CLIUse direct JSON commands instead of MCP discovery. TrustMRR MCPFull gateway reference and MCP tool names. KosmoKrator for LangChainClient-level gateway setup.