b2bsearch: B2B contacts and account signals

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Works with Claude Desktop. Read the repository before you give any tool access to your data.

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Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 26, 2026.

Tools

5 read · 1 write · 0 delete

Secrets

None asked for

Install scripts

None found

Runs as

Downloaded binary

Tools (6)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

• company_email_formatWork email format of a company

  How a company writes work email addresses (first.last@, flast@, first@), derived from addresses on record for its current staff: pattern, confirmations, agreement, coverage, other patterns, masked samples. No address is returned. Use before guessing an address from a name. $0.02 per domain with a confirmed pattern; weak, unknown and shared-hosting domains are free.

• find_decision_makersDecision makers at company domains

  Founders, C-level, VPs and directors at the given companies: name, title, seniority, LinkedIn URL and whether a work email is on record. Use after you have target domains. $3.20 per 1,000 people; companies with nobody matching are free. Emails are not included: pass linkedinUrl values to find_email_by_linkedin_url for the people you choose.

• find_email_by_linkedin_urlEmail addresses for LinkedIn profile URLs

  The email address on record for each LinkedIn profile URL or handle: best address, its type (work or personal), all work addresses, plus name, title and employer. Addresses are read from a database, not guessed and not scraped. $8 per 1,000 profiles with an address; profiles without one are free. Use for a list the user already has; for people search by criteria use search_people.

• find_lookalike_companiesCompanies similar to example companies

  Similar companies for each seed domain: same industry, same country and similar headcount by default, each with name, domain, LinkedIn page, industry, headcount, HQ, founding year, last funding round and an explicit matchedOn string. Use to expand best customers into target accounts. $0.0015 per company delivered; the seed, duplicates and unresolved seeds are free. Not for company search by filters without a seed.

• find_new_hiresNew hires at a company, with their previous employer

  Who recently joined the given companies: name, new title, start month, seniority, LinkedIn URL and the employer and title they came from. Use for job-change and hiring signals on an account list. Pay per new hire delivered ($3.20 per 1,000); companies with nobody new are free. Not for people who left (use former employees) and not for job postings.

• search_peoplePeople by job title, seniority, country, employer

  Find people matching an ideal customer profile. mode "count" returns the number of matches for free; "market" adds a free breakdown by country, seniority, employer size, industry and title; "people" returns rows at $0.95 per 1,000 (name, title, seniority, employer, location, LinkedIn URL, email flags). Always count first, then ask the user before switching to "people". No live LinkedIn pages are read.

Signals

Stars

1

Forks

0

Open issues

0

Last commit

Oct 9, 2026 (19 days ago)

Last release

Oct 9, 2026 (19 days ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name

io.github.b2bsearch/mcp

Version

0.1.0

Auth

API key

Packages

mcpb https://github.com/b2bsearch/mcp/releases/download/v0.1.0/b2bsearch-mcp-0.1.0.mcpb

License

MIT

Repository

github.com/b2bsearch/mcp

Website

apify.com/b2bsearch

First seen

Oct 24, 2026

Last checked

Oct 25, 2026

Source

Official MCP Registrygithub-graphql