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VOYGR Prospecting

by voygr-techversion 0.2.2i★ –iRuns in the cloud
Registry nameio.github.voygr-tech/prospecting

Install

Overview

Description from the maker (original English)

Lead lists of US local businesses by city and category, enriched with owners, contacts, status.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 3 of 3 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://api.voygr.tech/places/mcp

Run this in your terminal

claude mcp add --transport http prospecting https://api.voygr.tech/places/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "prospecting": {
      "url": "https://api.voygr.tech/places/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "prospecting": {
      "type": "http",
      "url": "https://api.voygr.tech/places/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://api.voygr.tech/places/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

The server asks you to sign in before it lists its tools.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account voygr-tech, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 99 ms (HTTP 401)

  • ✓ Pass

    Sign-in with OAuth

    Declares OAuth sign-in, so your AI app can take you to log in

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

  • More stars than 0% of the other 32537 servers in this category
  • Published to the registry more recently than 92% of the other 32537 servers in this category
  • Basic checks equal to or better than 100% of the other 32537 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is VOYGR Prospecting safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.2.2) reached the registry 3 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, TF Rooms

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday
Install

TF Rooms

by tfrooms.com

Live room availability, rates and stay quotes for 12 New Leaf motels in Twin Falls, Idaho.

Runs in the cloudUpdated today
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

VOYGR Prospecting

Give your agent a lead list. Find US local businesses by city and category, then enrich them: owners and key people with email and phone, legal entity, open/closed status, hours, website, and any custom attribute you describe in plain English ("does this jeweler sell lab-grown diamonds").

  • 16M+ US places
  • Count and five-place preview are free; paid search and search-backed list imports charge per place. Completed field lookups can be charged even when no answer is found; failed lookups are free.
  • Results as a table in chat or a CSV export

Install

The Claude Code and Codex plugins include this skill and connect the Prospecting MCP server. Claude Chat, Cowork, ChatGPT, and other MCP clients can connect to the same server. Sign in once in your browser. You do not need to copy an API key for these connections. The server uses your VOYGR account and credit balance.

Claude Code

Run inside Claude Code:

/plugin marketplace add voygr-tech/prospecting

/plugin install prospecting@prospecting

Choose user scope if prompted. Run /mcp, select plugin:prospecting:places, and sign in. The skill answers to /prospecting:prospecting.

Cowork

Add the custom connector as described in Claude Chat. It is available in Claude Chat, Cowork, and Claude Desktop after you sign in. You do not need a terminal or an API key.

Claude Chat

Add VOYGR Prospecting as a custom connector in claude.ai:

  1. On a personal plan, open Settings > Connectors > Add custom connector. On a Team or Enterprise plan, an Owner adds it under Organization settings

Connectors; each member then signs in with their own VOYGR account.

  1. Name it VOYGR Prospecting and enter https://api.voygr.tech/places/mcp as the URL. Keep the sign-in setting Claude detects.
  2. Select Add, sign in with your VOYGR account, and allow access.

Select VOYGR Prospecting from the tools menu in a chat to use the places_* tools. Ask Claude to count and preview matches, then check the charge with you before each paid search or lookup.

ChatGPT

Add VOYGR Prospecting as a custom MCP app in ChatGPT on the web. Custom apps depend on your ChatGPT plan.

  1. Open Plugins, then + > Create plugin > Create MCP App.
  2. Name it VOYGR Prospecting, set the server URL to https://api.voygr.tech/places/mcp, and choose OAuth authentication. Leave the OAuth settings ChatGPT discovers as they are, accept the custom-app notice, and select Create.
  3. Sign in with your VOYGR account. In a chat, select VOYGR Prospecting from the tools menu.

Ask ChatGPT to count and preview matches, then check the charge with you before paid work.

Codex

Run in your shell:

codex plugin marketplace add voygr-tech/prospecting

codex plugin add prospecting@prospecting codex mcp login places

The last command opens browser sign-in. If Codex has no plugin command, update Codex or use the API-key skill route below.

Skill only, with an API key

./install.sh copies skills/prospecting/SKILL.md into Claude Code's skills directory. It does not connect the MCP server. You can also copy that file to ~/.claude/skills/prospecting/SKILL.md or install it in Codex with $skill-installer. For these routes, sign up at https://app.voygr.tech and set VOYGR_API_KEY in the agent's environment:

export VOYGR_API_KEY=pk_live_...

One VOYGR account has one key and one credit balance for every VOYGR API. If you already use PlaceCall, the skill accepts PLACECALL_API_KEY as the same account key.

Other MCP clients (Cursor, Windsurf, MCP Inspector, ...)

Point the client at https://api.voygr.tech/places/mcp using streamable HTTP transport and sign in with OAuth. This connects the places_* tools. In clients without the Prospecting skill, ask the agent to count and preview matches and check the charge with you before paid work.

Try it

Find 20 independent jewelers in Austin, TX. For each, get the owner's name

and email and whether they sell lab-grown diamonds.

The agent counts and previews the query for free, explains charges for paid search, import, and enrichment, and asks before spending. For larger runs, the MCP server also returns a credit quote and asks for confirmation.

Build a qualified shortlist

Claude Chat, ChatGPT and other clients connected only to the MCP server may not load this repository's skill. Copy this prompt and replace the brackets:

Find candidate businesses in [US geography] in [categories] for [purpose].

A good fit must [criteria]. Use the VOYGR Prospecting tools. First, resolve

the categories, count and preview the same search for free, and tell me what

the filters can and cannot establish. Propose the smallest useful research

fill, including one structured assessment field if it can cover my fit

criteria. Show me the exact field instructions, current rates, daily

assistant spend limit, the import quote and a fill estimate. Stop there.

Do not start a paid action until I approve its scope and quote. After each

approved step, verify the row count or job result before continuing. Get a

fresh fill quote for the actual rows and fields before asking me to approve

that job. Export every row, keep the original answers and empty or failed

results, and make a review queue using my criteria. Flag unsupported claims

and missing links.

Treat the queue as candidates until someone checks sources, duplicates and

contact routes.

A completed lookup can cost credits even when it returns no answer. Ask for a new quote if the scope changes or a quote expires. In a fresh chat after a plugin update, try the prompt through the free count, preview and proposed field first; review the result before approving any spend.

Use with PlaceCall

Build a list here, then have PlaceCall call the businesses on it (confirm details, ask a question, book). Both use your VOYGR account and credit balance.

API

Skill-only API requests go to https://api.voygr.tech with header X-API-Key; CSV bytes go to the presigned upload URL without that header. The public reference is at https://api.voygr.tech/docs; its prospecting coverage is still being audited. Account-specific place and fill rates are at GET /v1/usage. GET /v1/pricing does not cover search, list imports, or list fills.

License

MIT

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