MCP.Market

Potarix Enricher MCP server

online · 100% uptime
by Potarix·io.github.Potarix/potarix-mcp·v0.1.2
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Find company websites and verified business emails through the Potarix Enricher API.

B73/100grade B
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Safety scan
B73/100

full report

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Potarix Enricher tools (9, 4 write)

write = sends, deletes, buys or posts
  • check_balanceFree

    Show the calling key's profile: email, credits remaining, total purchased, whether a card is on file, and how many active API keys exist. Free — does not consume credits.

  • find_allFree

    Kitchen-sink: resolve a company's website, find decision-maker emails for the categories you request, and pull the company-wide email roster — all in one call. Pricing is the sum of underlying sub-calls; see /find-all docs. Uses Potarix Enricher API credits.

  • find_company_emailsFree

    Find public company email contacts for a domain. Uses Potarix Enricher API credits.

  • find_decision_maker_emailwrite actionFree

    Find a likely decision maker and verified email for a domain. Uses Potarix Enricher API credits.

  • find_linkedin_emailwrite actionFree

    Find a verified email from a LinkedIn profile URL. Uses Potarix Enricher API credits.

  • find_person_emailwrite actionFree

    Find a verified email for a named person at a company or domain. Uses Potarix Enricher API credits.

  • lookup_company_websiteFree

    Find the best website URL for a company name. Uses Potarix Enricher API credits.

  • start_checkoutFree

    Return a Stripe Checkout URL the human clicks once to add a card. After the human completes checkout, future `topup_credits` calls are silent off-session charges. Hand the returned `url` to the user, do not try to follow it yourself.

  • topup_creditswrite actionFree

    Buy a credit pack. Charges the saved card off-session if one is on file (returns immediately on success). If no card is saved yet, run `start_checkout` first to capture one.

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

1 high
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 1038ms20/20
  • Tool poisoning9 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 4 write-action tools with no auth3/15
  • Maintenancelast push 124 days ago8/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year9/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 73/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Potarix Enricher compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
73/100
higher than 39% of 48,255 servers
Tools
9
the typical server has 7
Tools that change things
44%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
85 ms
faster than 87% of 30,031 servers

What its tools let an agent do: 4 read · 4 change · 1 run or deploy

Install Potarix Enricher in Claude Code, Cursor or VS Code

claude mcp add --transport http potarix-mcp https://api.potarix.com/mcp
Add to Cursor

What the publisher says

From the Potarix Enricher repository's README, as published. We do not edit it. Read it on GitHub

Potarix MCP Server

MCP wrapper for Potarix Enricher. Lets AI agents resolve company websites, find verified emails, and pull complete company rosters — and (with one human-in-the-loop card capture) sign up and pay for credits entirely from the agent.

<!-- mcp-name: io.github.Potarix/potarix-mcp -->

Tools

1 credit = $0.01. Trial accounts start with 25 free credits. Every endpoint floors at the worst-case provider COGS — a hit never loses money, and short-circuited waterfall calls earn margin.

Two ways to connect

Both expose the same nine tools. The hosted server is stateless and multi-tenant: every request is authorized by its own Authorization: Bearer ptklive... header, so there is no per-user deployment.

Hosted (Streamable HTTP)

Point any MCP client that speaks Streamable HTTP at https://api.potarix.com/mcp and send your key as a bearer token:

{
  "mcpServers": {
    "potarix": {
      "url": "https://api.potarix.com/mcp",
      "headers": { "Authorization": "Bearer ptk_live_your_key" }
    }
  }
}

Install (stdio)

npm install -g potarix-mcp

Or run it without a global install:

npx -y potarix-mcp

Configure

Set your Potarix API key:

export POTARIX_API_KEY=ptk_live_your_key

Optional:

export POTARIX_API=https://api.potarix.com/enricher

Claude Desktop

{
  "mcpServers": {
    "potarix": {
      "command": "npx",
      "args": ["-y", "potarix-mcp"],
      "env": {
        "POTARIX_API_KEY": "ptk_live_your_key"
      }
    }
  }
}

Claude Code

claude mcp add potarix npx -- -y potarix-mcp

Then add POTARIXAPIKEY to the environment where Claude Code runs.

Development

npm install
npm run build
npm run smoke        # stdio transport: connect + tools/list

# Streamable HTTP transport:
npm run start:http   # serves on http://127.0.0.1:8080/mcp (set PORT to change)
# in another shell:
POTARIX_MCP_URL=http://127.0.0.1:8080/mcp npm run smoke:http

Environment variables:

Registry Publishing

This repo includes server.json for the official MCP Registry. The entry is multi-surface: it declares both the hosted Streamable HTTP remote (https://api.potarix.com/mcp) and the npm stdio package (potarix-mcp), so a single registry record advertises two ways to connect.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Potarix Enricher: common questions

Is Potarix Enricher MCP server safe?
Mostly: it is graded B (73/100). Read the Potarix Enricher safety report
How do I install Potarix Enricher?
It runs remotely at api.potarix.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Potarix Enricher need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Potarix Enricher maintained?
The last commit was 162 days ago (2026-05-26). The latest release is v0.1.2.
Is Potarix Enricher up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Potarix Enricher?
Servers from other publishers that do the same job: Domain Liveness MCP server and Business Contact Finder MCP server.
How does Potarix Enricher compare with other MCP servers?
safety score 73/100 (higher than 39% of 48,255 servers); tools 9 (the typical server has 7); tools that change things 44% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Potarix Enricher

Same job from other publishers: the closest match first, then the best rated.