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// mcp server

MCP Server
for sales.

Native tools for people search, company search and enrichment in Claude, Cursor or any MCP-compatible runtime.

Install the MCP serverRead the docs
TOOLtools/listResolving
ask your agent
Find SF based ML engineers who do photography
Enrich every company in this thread
Search for Series A startups in healthcare
Drop the MCP server into Claude · Cursor · Cline
Pull verified emails for these 50 leads
claude, cursor, cline
response200
1{2  "tools": [3    { "name": "search_people", "description": "Filter 850M+ profiles by 60+ columns" },4    { "name": "search_companies", "description": "Filter 75M+ companies by 50+ columns" },5    { "name": "enrich_profile", "description": "Resolve a profile URL or email into a full person record" },6    { "name": "enrich_company", "description": "Resolve a domain or name into a full company record" },7    { "name": "agentic_search", "description": "Natural-language query → ranked verified results" }8  ]9}
5 tools// exposed
stdio// + http
1.4.0// current
// API
protocol

MCP-native. No glue, no schemas to maintain.

The model picks the tool, fills in arguments from the schema and reads the response. Every call is auditable.

Install the MCP serverBrowse capabilities

Search, enrich and agentic discovery, fully typed, with JSON schemas the model can introspect.

request
1{2  "method": "tools/list"3}45# 200 OK, jsonrpc6{7  "tools": [8    { "name": "search_people", "description": "Filter 850M+ profiles by 60+ columns" },9    { "name": "search_companies", "description": "Filter 75M+ companies by 50+ columns" },10    { "name": "enrich_profile", "description": "Resolve a profile URL or email into a full person record" },11    { "name": "enrich_company", "description": "Resolve a domain or name into a full company record" },12    { "name": "agentic_search", "description": "Natural-language query → ranked verified results" }13  ]14}
tools/list5 tools
search_peopleFilter 850M+ profiles by 60+ columns
search_companiesFilter 75M+ companies by 50+ columns
enrich_profileProfile URL or email to a full person record
enrich_companyDomain or name to a full company record
agentic_searchNatural-language query to ranked results
// Capabilities
what you get

Five tools. Every MCP runtime.

Search and enrich, people and companies, plus an agentic planner. Install with npx.

tools/list5 tools
search_peopleFilter 850M+ profiles by 60+ columns
search_companiesFilter 75M+ companies by 50+ columns
enrich_profileProfile URL or email to a full person record
enrich_companyDomain or name to a full company record

Tools the model already knows

Search and enrich, people and companies, plus the agentic planner.

ClaudeChatGPTCursor
Claude Desktopstdio · http
Cursorstdio · http
Clinestdio · http
Continuestdio · http

Drop-in for any runtime

stdio and http transports, in every MCP-compatible host.

search_people.input_schema
filters.op"and" | "or"
conditions[].columnenum (60+)
conditions[].type=, like, in, between…
countinteger ≤ 1000
The model fills arguments from the schema, no system prompt.

Schema-typed inputs

Columns, operators and value shapes are declared, so arguments come out right.

DATAFORB2B_API_KEY=sk_live_••••env
enrich_profileisError: false
search_companiesisError: false

Auth and audit

API key in env. Every tool call returns an isError flag: auditable, reproducible.

// Coverage
coverage

20+ sources, one API.

Aggregated from public data, verified and refreshed every month.

850M+Profiles
20+Sources
MonthlyRefresh
// Delivery
delivery

REST or MCP.

Same dataset, wherever your stack lives.

POST /search/people
"column": "current_title"
"value": "VP Sales"
200 OK142ms
Rachel MooreVP Sales, StripeJSON

REST API.

JSON in, JSON out, with an api_key header.

ClaudeChatGPTCursor
Find CTOs at AI startups in Paris
search_people200 OK
Found 48 CTOs. Want their work emails?

MCP server.

Native tools for Claude, ChatGPT and Cursor.

// Use Cases
use cases

What you can build.

One endpoint, four kinds of product.

past_companyschoolyears_of_experience
Lisa Grantex-Google, MIT96% fit
Thomas Beckerex-Stripe, Stanford93% fit
Rachel Mooreex-Meta, Berkeley91% fit
Sent to ATS

AI recruiting.

Shortlist by past employers, schools and tenure.

current_titlecurrent_company_funding_stageprofile_country
sequence: series-a-foundersEnrolling(214)
Patrick Collins[email protected]Step 1
David Singh[email protected]Step 1

AI SDR.

Feed verified prospects straight into sequences.

current_titlepast_companyyears_at_current_company
Lucas WeberStealth Founder, ex-StripeLeft 2w ago
Daniel MensahStealth Founder, ex-FigmaLeft 1mo ago

Deal sourcing.

Catch stealth founders the week they leave their job.

app.your-product.com
Heads of RevOps at fintechs in London
Amara OkaforHead of RevOps, Stripe
David SinghRevOps Lead, Notion
powered by your API key1,204 results

Embedded search.

Ship people search inside your own product.

Building something else? Tell us what you're building.

// Compliance
GDPR

GDPR compliant.

Data subject requests handled.

CCPA

CCPA compliant.

Opt-outs honored everywhere.

Public sources only.

Collected from publicly available data.

// Related
see also

Related solutions

AI SDR API

Outbound agents using MCP tools to source, enrich and write the first message.

Explore

B2B Data API for LLM Agents

Same dataset, exposed as a natural-language endpoint instead of MCP tools.

Explore

Lead Enrichment

Tool-call enrichment from Claude or Cursor: verified email and 90+ datapoints.

Explore
// Get Started
// ship

Build with us. Now.

Get an API key in 60 seconds. Plug your AI agent into 850M+ verified profiles and 75M+ companies today.

Get an API keyTalk to founders
↓ nextREST · MCP