Connect Mirasapo Plus to Gemini Enterprise
Query Mirasapo Plus directly from Gemini Enterprise. Arlet links the two through one MCP connection and takes care of API keys.
This server connects your AI client to the Case Navi Data API of Mirasapo-plus (mirasapo-plus.go.jp), the SME support portal operated by the Japanese SME Agency. It contains curated case studies of small and medium-sized companies that used subsidies, grants, and public support programs.
Key features:
- Search case studies by keyword, prefecture, capital, and headcount of the company.
- Read a full case study: background, the challenge the company faced, what it did, the results, and which support programs were used.
- List the classification categories (industries, purposes such as sales expansion / IT adoption / financing / succession) to guide a search.
Combined with procurement and subsidy information, this is a strong starting point for advising SMEs: find companies with the same problem and see which support programs actually worked for them. The API is public and free, so no API key or registration is required.
How to connect Mirasapo Plus to Gemini Enterprise
- 1
In the Arlet dashboard, open Data tools, find Mirasapo Plus and switch it on. No API key setup is needed.
- 2
Sign in to Gemini Enterprise with your organization Google account and open the gear icon at the bottom left → Connectors → Add MCP Server.
- 3
In the MCP info tab, enter https://mcp.arlet.dev/mcp/ as the Server URL and "Arlet" as the Name. In the Auth tab, enter the OAuth settings from the Arlet docs (Authorization URL / Token URL / Client ID / Client Secret / Scopes) and click Add.
- 4
In the connector list on the chat screen, click Connect on Arlet, sign in with Google and authorize. Arlet can then be enabled with the toggle.
Adding custom connectors (MCP) requires a Gemini Enterprise subscription and is not available in the consumer Gemini app. See the docs for the values to enter in the Auth tab.