People Data Labs MCP by usefulapi

io.usefulapiPublished by usefulapi.ioOfficial publisherv1.36.5Updated Nov 8, 2026

Enrich and search people and companies, resolve identities, and enrich IP addresses.

The publisher's own server: Ably MCP by usefulapi

VerifiedStreamable HTTPWeb executableData & AnalyticsBusiness & Commerce

Overview

AI-generated overview

Hosted People Data Labs server that lets an assistant enrich and search people, companies and job postings, identify individuals, and enrich IP addresses.

What you can do
  • Enrich a single person profile from name, email, phone or profile URL, with a match likelihood score
  • Identify a person from ambiguous attributes, returning up to 20 ranked candidate profiles
  • Search the person dataset with Elasticsearch or SQL queries, paginated by scroll token
  • Enrich or search companies for firmographics such as industry, size and location
  • Enrich an IP address with location, company and optional person data
  • Autocomplete search field values and search job postings (beta)
When to use it
Useful for sales, recruiting or research tasks where the assistant needs contact details, firmographics or job-market data about real people and companies, or has to resolve a partial identity into a specific profile.
Requirements
Remote MCP endpoint; no local install. Sign-in uses OAuth, and the login page asks for a People Data Labs API key, which is validated and stored per user. Add only the endpoint URL to the client config, without an Authorization header. A free plan allows 50 tool calls per month; paid plans are available.
Before you install
The server handles personal data about real individuals and sends your queries to People Data Labs; consider privacy and lawful-use obligations. Search results cost credits per returned record, and the free tier is capped at 50 calls a month. Subscription tools can start a paid Stripe checkout or cancel Pro, so confirm with the user before running them. Your People Data Labs API key is entered at the hosted login page.

Installation

In SourceWeft

  1. Open People Data Labs MCP by usefulapi in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.usefulapi%2Fpeopledatalabs/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "people-data-labs-by-usefulapi": {
      "type": "http",
      "url": "https://peopledatalabs.usefulapi.io/mcp"
    }
  }
}

README

People Data Labs MCP by usefulapi

Enrich and search people and companies, resolve identities, and enrich IPs — from Claude, Cursor, or any MCP client. Hosted, no local install — connect with your People Data Labs API key.

Live endpoint: https://peopledatalabs.usefulapi.io/mcp · Homepage: https://usefulapi.io/peopledatalabs

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://peopledatalabs.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http peopledatalabs https://peopledatalabs.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
json
{  "mcpServers": {    "peopledatalabs": {      "url": "https://peopledatalabs.usefulapi.io/mcp"    }  }}

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your People Data Labs credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/peopledatalabs/

On first connect you'll paste your People Data Labs API key. It's validated, stored per-user, and scoped to you.

Tools

ToolTypeWhat it does
pdl_person_enrichreadEnrich a person
pdl_person_identifyreadIdentify a person
pdl_person_searchreadSearch people
pdl_company_enrichreadEnrich a company
pdl_company_searchreadSearch companies
pdl_ip_enrichreadEnrich an IP address
pdl_autocompletereadAutocomplete search values
pdl_job_posting_searchreadSearch job postings
peopledatalabs_usage_statusmetaUsage status (free-tier meter)
peopledatalabs_request_featuremetaRequest a missing feature
peopledatalabs_upgrademetaUpgrade to Pro or Pro+
peopledatalabs_cancel_subscriptionmetaCancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro$9/mo or $90/yr (2 months free)Unlimited*

*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to [email protected].

Pro covers this server only. Subscribe with peopledatalabs_upgrade (it returns a Stripe Checkout link). Cancel any time with peopledatalabs_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running peopledatalabs_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT — see LICENSE. Documentation only; the server is hosted.

Source: servers/peopledatalabs/README.md at commit 4046075

Tools

8

pdl_person_enrich

Enrich a person

Find the single best-matching person profile for a set of identifying attributes (name, email, phone, profile URL, company, etc.). Returns one record plus a likelihood score (1-10), or a 404 'no match' body. Use uniquely-identifying inputs for best results. API: GET /person/enrich.

Parameterslidnameemailphonepdl_idprettyregionschoolcompanycountryprofilelocality+8 more

pdl_person_identify

Identify a person

Given broad, possibly-ambiguous attributes about a person, return up to 20 strongly-related profiles ranked by match score. Sits between enrich (1:1) and search (open-ended) — ideal when you can't uniquely resolve someone. API: GET /person/identify.

Parameterslidnameemailphonepdl_idprettyregionschoolcompanycountryprofilelocality+6 more

pdl_company_enrich

Enrich a company

Find the single best-matching company record. Requires a non-ambiguous input — name OR website OR ticker OR profile (website/ticker/profile resolve more reliably than name). Returns firmographics (industry, size, location, etc.) or a 404 'no match' body. API: GET /company/enrich.

Parametersnamepdl_idprettyregiontickercountryprofilewebsitelocalitylocationtitlecase

pdl_ip_enrich

Enrich an IP address

Enrich an IP address with its location, company, and (optionally) associated person data via a 1:1 match against PDL's IP dataset. API: GET /ip/enrich.

Parametersiprequiredprettytitlecasereturn_personmin_confidence

pdl_autocomplete

Autocomplete search values

Get suggested values for a search field along with the number of available records for each — useful for building valid Person/Company Search queries. Free on all plans. API: GET /autocomplete.

Parameterssizetextfieldrequiredprettytitlecase

Version history

22
  1. v1.36.5LatestNov 8, 2026
  2. v1.36.4Nov 7, 2026
  3. v1.35.3Nov 5, 2026
  4. v1.35.2Nov 5, 2026
  5. v1.35.1Nov 4, 2026
  6. v1.35.0Nov 3, 2026
  7. v1.34.1Nov 3, 2026
  8. v1.33.0Nov 1, 2026
  9. v1.31.0Oct 31, 2026
  10. v1.30.0Oct 31, 2026
  11. v1.29.2Oct 30, 2026
  12. v1.29.0Oct 30, 2026
  13. v1.24.0Oct 26, 2026
  14. v1.21.3Oct 25, 2026
  15. v1.21.0Oct 25, 2026
  16. v1.20.0Oct 24, 2026
  17. v1.17.0Oct 23, 2026
  18. v1.16.4Oct 22, 2026
  19. v1.16.3Oct 21, 2026
  20. v1.11.1Oct 9, 2026
  21. v1.10.0Oct 9, 2026
  22. v1.0.1Sep 16, 2026

Score

100% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

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