Context7
Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.
Description from the maker (original English)
Enrich and search people and companies, resolve identities, and enrich IP addresses.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
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:
https://peopledatalabs.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http peopledatalabs https://peopledatalabs.usefulapi.io/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"peopledatalabs": {
"url": "https://peopledatalabs.usefulapi.io/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.
Paste into .vscode/mcp.json in your project
{
"servers": {
"peopledatalabs": {
"type": "http",
"url": "https://peopledatalabs.usefulapi.io/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:
https://peopledatalabs.usefulapi.io/mcpMenu 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.
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
pdl_person_enrichFind 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/enric
pdl_person_identifyGiven 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.
pdl_person_searchSearch the full PDL Person Dataset with an Elasticsearch query object OR a SQL string over the Person Schema (e.g. everyone with job_title_role='engineering' at a company). Returns matching profiles sorted by completeness; paginate with scroll_token. Each returned record costs 1
pdl_company_enrichFind 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.
pdl_company_searchSearch the full PDL Company Dataset with an Elasticsearch query object OR a SQL string over the Company Schema (e.g. all SaaS companies with 50-200 employees in the US). Paginate with scroll_token. Each returned record costs 1 credit. API: POST /company/search.
pdl_ip_enrichEnrich 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.
pdl_autocompleteGet 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.
pdl_job_posting_searchSearch PDL's Job Posting Dataset (millions of active & historical postings sourced from company career pages) with an Elasticsearch query object OR a SQL string. Beta — may require plan access (HTTP 403 if not enabled). Each returned posting costs 1 credit. API: POST /job_posting
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 6, 2026
The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 10 ms (HTTP 200)
No sign-in needed
Read 8 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
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.
The registry does not list a required key, though some servers ask you to sign in on first use.
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.
The GitHub repo last changed –, and the latest version (1.35.3) reached the registry yesterday.
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.
In the same category: Context7, Codebase Memory, Exa
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
Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.
Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
Connect AI agents to Exa for web search, content fetching, and multi-step research.
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.
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
https://peopledatalabs.usefulapi.io/mcp.claude mcp add --transport http peopledatalabs https://peopledatalabs.usefulapi.io/mcp, then run /mcp to log in.{
"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.
| Tool | Type | What it does |
|---|---|---|
pdl_person_enrich | read | Enrich a person |
pdl_person_identify | read | Identify a person |
pdl_person_search | read | Search people |
pdl_company_enrich | read | Enrich a company |
pdl_company_search | read | Search companies |
pdl_ip_enrich | read | Enrich an IP address |
pdl_autocomplete | read | Autocomplete search values |
pdl_job_posting_search | read | Search job postings |
peopledatalabs_usage_status | meta | Usage status (free-tier meter) |
peopledatalabs_request_feature | meta | Request a missing feature |
peopledatalabs_upgrade | meta | Upgrade to Pro or Pro+ |
peopledatalabs_cancel_subscription | meta | Cancel 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.
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 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 support@usefulapi.io.
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 support@usefulapi.io.
MIT — see LICENSE. Documentation only; the server is hosted.