Data toolfare buys · quoted firstAsk your AI who is behind an email, on a budget.
Turn an email address into a professional profile — name, headline, employers, location, LinkedIn, skills and education — or an IP into the company using it, at a fraction of the cost of the larger providers, answered inside ChatGPT, Claude, Codex or Cursor. No Enrich.so account of your own: toolfare buys each lookup and quotes it first.
1Connect your AI app
Pick the app you use. You do this once, and every API on toolfare is then available in it.
Add toolfare as a connector in Claude
Add to Claudehttps://api.toolfare.ai/mcp
- 1Open Customize → Connectors and choose "Add custom connector".
- 2Paste this URL as the remote MCP server URL.
- 3Leave the OAuth client id and secret under Advanced settings empty.
- 4Complete the browser authorization, then return to your conversation.
Custom connectors are available on Free, Pro, Max, Team and Enterprise. A Free account may hold one custom connector in total.
Claude’s own instructions2What to ask
Copy a prompt into your AI app once you’re connected. It picks the right one of the 2 tools and tells you the price first.
The person behind an email, cheaply
Turns one email address into a normalised professional profile — name, headline, current and past employers, location, LinkedIn URL, skills and education.
- “Who is behind this signup email?”
- “Look up these contacts cheaply.”
The company behind an IP
Identifies the company behind an IP address.
- “Which company owns this IP?”
- “Identify the companies behind last week’s anonymous visitors.”
1Create an API key
One key and one endpoint for every API on toolfare.
export TOOLFARE_API_KEY='tf_live_…'
2Every tool and its input
Send the tool name and its arguments as JSON; the reply is JSON too.
enrichso_reverse_lookupTurns one email address into a normalised professional profile — name, headline, current and past employers, location, LinkedIn URL, skills and education.
enrichso_ip_to_companyIdentifies the company behind an IP address.
Use it when
- You have an email address and want the person behind it, cheaply.
- You are enriching at volume and per-record cost matters more than coverage depth.
- You are identifying anonymous visitors by IP and want a cheaper option.
Look elsewhere when
- The person is in the EU or UK. Enrich.so has no data processing agreement on file; stop this lookup until an approved provider is available.
- You have a phone number or LinkedIn URL rather than an email. This lookup takes an email only.
- You want a person from an IP. An IP identifies a company, never an individual.
Enrich.so directly, or through toolfare
Directly
- An Enrich.so credit plan
- An API key of your own to hand to an agent
- Your own code to route EU contacts elsewhere
Through toolfare
- Per lookup, quoted before it runs, on the same balance as everything else
- No Enrich.so account and no key to hand to an agent
- Cheap enrichment beside a fuller provider in the same connection
You get email and IP lookups, not Enrich.so’s product. Coverage is thinner than the larger providers, and the EU and UK restriction is real — for those contacts, use something else.
Limits
- Do not use it for EU or UK data subjects: the vendor has no DPA on file.
- Profile lookups take an email address only.
- Pay as you go from your toolfare balance, in US dollars; there is no subscription. A call runs when your balance covers its quote.
