Matrix / Prospecting & Lead Data / Dievio

Dievio MCP server

Prospecting & Lead Data · remote · Up · auth · Docs + endpoint checked 2026-10-30

Dievio has an official hosted MCP server at https://dievio.com/api/mcp. It uses OAuth with browser sign-in and consent. Authorization server: https://dievio.com. Agents can use: people, company and contact filters, count previews, shared lists. Last checked 2026-10-31 10:28 PT: Up · auth.

Works in: ClaudeChatGPT
Sources: Claude · ChatGPT, checked 2026-10-30
Access: Read + write
Credits: Some tools use credits
Plan: Not confirmed
Setup: Self-serve
No admin step in the vendor's setup notes. Source: dievio.com, checked 2026-10-30
Useful for: SDRs, AEs, RevOps

Dievio MCP endpoint and transport

https://dievio.com/api/mcp

Transport: unknown
Docs: Official Dievio MCP docs

Connect Dievio without code

Dievio's docs confirm it works in Claude and ChatGPT. You don't need a terminal or a config file. Check Dievio's docs first: some vendors give you a personal URL or an API key to use in place of the plain endpoint.

Claude (web and desktop app)

If Dievio shows up when you browse connectors in Claude, connect it from there instead. That skips steps 2 to 4.

In Claude, open Customize → Connectors.
Click + Add, then Add custom connector.
Name it “Dievio”, paste the server URL https://dievio.com/api/mcp, and click Continue.
Review the sign-in settings Claude detected and click Add.
Click Connect and sign in to Dievio. Then ask Claude something like “What can the Dievio connector do?”

On Team and Enterprise plans, an Owner adds the connector first under Organization settings → Connectors → Add → Custom → Web. Each person then connects it from Customize → Connectors. Free plans can add one custom connector.

Steps from the Claude Help Center: support.claude.com, checked 2026-10-16

ChatGPT

If Dievio has its own plugin in ChatGPT's directory, install that instead.

Go to chatgpt.com/plugins.
Select +, then Add custom MCP server. If you don't see it, your plan or workspace settings may not allow custom servers, so ask your workspace admin.
Enter a name and description. Under Connection, paste the server URL https://dievio.com/api/mcp.
Set up sign-in, read the warning, and select I understand and want to continue.
Select Create as a plugin. In a new chat, type @ and pick Dievio.

Steps from the OpenAI developer docs: developers.openai.com, checked 2026-10-16

From Dievio's docs: Claude: Add Dievio as a custom connector. ChatGPT: Connect through a custom MCP app. Codex: Add Dievio to your MCP servers. Client support for MCP and downloadable file links can vary.Source: dievio.com, checked 2026-10-30

Developer setup (Claude Code, Cursor)

Add this to .mcp.json (Claude Code, project root) or ~/.cursor/mcp.json (Cursor). Remove the // comment line if your client requires strict JSON.

{
  "mcpServers": {
    "dievio": {
      "url": "https://dievio.com/api/mcp"
    }
  }
}

Add the endpoint to your client config (above), or as a custom connector in Claude.
Complete the OAuth sign-in. In Claude Code, run /mcp and pick the server.
Test it with a prompt like: “List the tools the Dievio MCP server exposes.”

Dievio MCP authentication

OAuth with browser sign-in and consent. Authorization server: https://dievio.com.

Sign in with OAuth in your client (run /mcp in Claude Code). Do it once interactively, and the client stores and refreshes the token.

What it can change

Read + write Some Dievio MCP tools change data, not just read it.

Things it can do in your Dievio account:

creates a list
manages shared lists

Source: dievio.com, checked 2026-10-30

Review each change before you approve it, especially anything that sends messages or edits records other people rely on.

Cost and credits

Some tools use credits

Search uses one workspace credit per returned lead. An empty search spends no search credits. Count previews spend no credits. Exporting a saved list spends no additional credits. Workspace credits are shared with the team and with connected MCP agents. The public API uses a separate pay-as-you-go balance. The Free plan includes 100 one-time credits. Starter is $29.99 a month for 10,000 credits a month. The pricing page also lists Growth and Enterprise.

Source: dievio.com, checked 2026-10-30

Plan required

Not confirmed Dievio's docs don't name a minimum plan for the MCP server.

Admin and governance

Controls Dievio itself provides. Settings inside Claude or ChatGPT aren't counted here.

An admin must approve or enable the connectionNot confirmed
Scopes or permissions can limit what it reachesYesSource: dievio.com, checked 2026-10-30
Individual tools can be turned offNot confirmed
MCP activity shows in an audit logNot confirmed

What the Dievio MCP server can do

people, company and contact filters
count previews
shared lists
CSV, JSON and JSONL export

Dievio MCP status

Up · auth HTTP 401 · 205 ms · checked 2026-10-31 10:28 PT. Full status and history.

Dievio MCP FAQ

What is the Dievio MCP server URL?

https://dievio.com/api/mcp

How does Dievio MCP authenticate?

OAuth with browser sign-in and consent. Authorization server: https://dievio.com.

Which apps does Dievio MCP work with?

Dievio's docs confirm it works in Claude and ChatGPT. Other apps aren't confirmed in the docs yet.

Can I use Dievio in Claude or ChatGPT without code?

Yes. Dievio's docs confirm it works in Claude and ChatGPT. Add it as a connector in the app settings and sign in. No terminal or config file needed.

Can the Dievio MCP server change my data?

Yes. Some tools change data, for example: creates a list, manages shared lists. Review each change before you approve it.

Does Dievio MCP use credits?

Some tools use credits. Search uses one workspace credit per returned lead. An empty search spends no search credits. Count previews spend no credits. Exporting a saved list spends no additional credits. Workspace credits are shared with the team and with connected MCP agents. The public API uses a separate pay-as-you-go balance. The Free plan includes 100 one-time credits. Starter is $29.99 a month for 10,000 credits a month. The pricing page also lists Growth and Enterprise.

Is the Dievio MCP server official?

Yes. It's documented on dievio.com, last checked 2026-10-30.

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