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Lead generation tools your agent runs: the list, the person, the verified email

RouterGrowth is the lead generation stack an AI agent calls through one MCP server: company search, people search by title and seniority, work email finding, verification and phone lookup, on providers such as Apollo and LeadMagic. A miss is not charged, and there is no seat to buy.

7 tools live 5 providers from $0.002 a call MCP · REST · CLI

Ask your agent

Build a list of 200 heads of marketing at B2B SaaS companies with 50 to 500 employees in the UK, with verified work emails.
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Connect RouterGrowth once, then ask in plain words. New workspaces start with $1 of credit. Get a key or read the setup guide.

Lead generation tools

What can your agent do for lead generation?

Each row is one tool your agent can call. The price is the lowest a successful call costs at list price. The exact figure is quoted before every run.

ToolWhat it returnsProvidersFrom
People searchpeople.search Build a people list from filters: titles, seniority, company headcount, location, industry keywords. Returns profiles with current role and company. The lead database answers first, from a fraction of a cent a person and without emails: find them with contact.find, or pin the route that returns a known company's people with their work email. ApifyApolloIcypeas $0.002per result
Company searchcompany.search Companies matching a keyword, optionally filtered by location: name, website, industry, size, headquarters and description. A company database answers first; a live LinkedIn company search follows when it finds nothing. ApifyApolloIcypeas $0.002per search
Find & verify work emailcontact.find Find a professional email from a person and company. LeadMagicApolloIcypeasFindymail $0.019per match
Email deliverability checkcontact.verify Verify deliverability of a professional email: valid, invalid, or unknown, with catch-all and mail-server details. LeadMagicIcypeasFindymail $0.002per verdict
Phone number lookupcontact.phone Mobile or direct number for a professional contact from a work email or a LinkedIn profile URL, tried on up to three providers in turn; charged only when found. LeadMagicApolloFindymail $0.219per match
Person enrichmentperson.enrich Full professional profile from a public LinkedIn profile URL or a work email: name, headline, about, location and the complete role history. ApifyApollo $0.007per match
Company firmographicscompany.enrich Firmographics for a company from its domain. LeadMagicApifyApollo $0.007per match

Every tool has a page with its input schema, its output fields and the price on each provider. Browse the whole catalog or see how plans lower every price.

In practice

What do you ask it?

You do not call tools by name. You describe the job, and the agent finds the tools, shows the price and runs them.

Build a list of 200 heads of marketing at B2B SaaS companies with 50 to 500 employees in the UK, with verified work emails.

company.searchpeople.searchcontact.findcontact.verify

Here are 80 names and companies. Find a work email for each and tell me which ones are safe to send to.

contact.findcontact.verify

Enrich these 50 LinkedIn URLs with current role, company size and a mobile number where one exists.

person.enrichcompany.enrichcontact.phone

Connect

How do you connect it?

One MCP server for Claude, ChatGPT, Claude Code, Codex and Cursor, or the same calls over the CLI and REST. The example runs people.search.

MCP server
claude mcp add --transport http routergrowth https://api.routergrowth.com/mcp
CLI
npm install -g routergrowth && routergrowth setup
routergrowth run -c people.search -i '{"titles": ["Head of RevOps"], "locations": ["Germany"], "limit": 25}'
REST
curl -X POST https://api.routergrowth.com/v1/run \
  -H "Authorization: Bearer $ROUTERGROWTH_API_KEY" \
  -d '{"capability": "people.search", "input": {"titles": ["Head of RevOps"], "locations": ["Germany"], "limit": 25}}'

In claude.ai and ChatGPT, add https://api.routergrowth.com/mcp as a connector and approve the workspace in the browser. Setup for every client.

Worth knowing

What should you know before you start?

A waterfall, not a vendor

An email lookup tries the providers in order and stops at the first match. Only the provider that delivers is charged, and a miss is free.

List first, emails second

People search returns names, titles, companies and LinkedIn URLs for a fraction of a cent each. Emails are looked up only for the rows you keep.

The send is on the same key

The list does not have to be exported. The agent can send from inboxes you own, or connect on LinkedIn, in the same conversation.

Workflows

What do people build with it?

Complete jobs that call these tools, each with the prompt to paste and the cost of a run.

WorkflowEmail finance leaders at UK companies hiring accountantsPrompt, stages and cost → WorkflowReach sales leaders at companies hiring SDRsPrompt, stages and cost → WorkflowBook demos with CTOs at SaaS companies that just raised a Series APrompt, stages and cost → WorkflowEmail founders of seed-stage startups that raised this quarterPrompt, stages and cost → WorkflowEmail partners at seed funds that invest in B2B softwarePrompt, stages and cost → WorkflowConnect with angel investors who back developer toolsPrompt, stages and cost → GuideHow to find high-intent leads from hiring signalsRead the guide → GuideLead enrichment: email finder, verification and company data in one APIRead the guide → GuideWaterfall enrichment without the waterfall billRead the guide → GuideClay MCP: what the official server does, what it needs, and a pay-per-call alternativeRead the guide → GuideZoomInfo MCP: what the official server does, how credits work, and an alternative without a subscriptionRead the guide → SkillMultichannel intent outboundFive steps from signal to reply: high-intent leads, their LinkedIn, a connection note and a message, a verified email, then an email and a WhatsApp follow-up when nobody answers.Install the skill → SkillHiring-signal outboundCompanies hiring for the role you sell to, the buyer at each one, a verified work email. Misses are released, not billed.Install the skill →
Hiring signals workflowsFunding signals workflowsOutreach by audience workflows Every workflow

FAQ

Questions about lead generation with an AI agent

What are the best lead generation tools for AI agents?

The ones an agent can call directly and pay for per result. RouterGrowth puts people search, company search, email finding, verification and phone lookup behind one MCP server, so Claude or ChatGPT builds the list without a seat-based tool.

How much does a lead cost?

A profile from people search costs a fraction of a cent, and a found work email is priced per match, shown in the table above. Verification is a separate, smaller call. You only pay for what is found.

Where does the data come from?

From the providers behind each capability, named in the table: lead databases, a live LinkedIn search and email finders. The router picks one for each call and falls through to the next on a miss.

Can it replace Apollo, ZoomInfo or Clay?

For an agent building lists on demand, it covers the same jobs at a per-call price. It is not a CRM and it has no table UI of its own: the agent is the interface.

Are the emails verified?

contact.verify returns valid, invalid or unknown for each address, with catch-all and mail-server details. An unknown verdict is free.

More tools

Other jobs on the same key

Email finderData enrichmentBuying signalsSEOAI visibilityWeb search and scrapingSocial listeningAd librariesAI creativeCold email All tools

Reading this as an agent? This page as markdown: /tools/lead-generation.md · every tool page: /tools.md

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