Canonical Company Search
ai.trycanonical/company-search
5 toolsHTTPregistry active
Summary
Connects to Canonical's verified company graph for long-tail B2B prospecting. Exposes five tools: search_companies for structured queries (semantic description plus filters like employee size, funding stage, geography, founder history), find_similar_companies, get_company_details by domain, lookup_companies, and get_account_status. Returns LLM-verified shortlists keyed by domain, not raw search results you have to rank yourself. Works as a remote HTTP server over OAuth, so no local install or API keys. Costs 1 credit per strong-match result returned. Useful when you need to ask "show me seed-stage fintech companies in New York with technical cofounders" and get back a ready-to-use list instead of links to crawl.
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Public tool metadata for what this MCP can expose to an agent.
5 tools
search_companiesSearch Canonical's verified company graph for the long tail — the companies others miss. This is precise, LLM-verified company discovery, not a web search that returns ranked links. `description` is the only fuzzy / semantic field: it expresses a free-text concept (e.g. "enter...20 params
Search Canonical's verified company graph for the long tail — the companies others miss. This is precise, LLM-verified company discovery, not a web search that returns ranked links. `description` is the only fuzzy / semantic field: it expresses a free-text concept (e.g. "enter...
Parameters* required
citiesvaluecountriesvaluedescriptionvalueemployee_sizevalueexclude_company_domainsvalueexclude_descriptionvaluefounder_prior_categoriesvaluefounder_prior_companiesvaluefunded_aftervaluefunding_investorvaluefunding_min_usdvaluefunding_post_money_min_usdvaluefunding_seriesvaluehas_repeat_foundervaluehas_technical_cofoundervalueinclude_partialsbooleandefault: false
intentvaluerequires_role_typesvaluestatesvaluetop_kintegerdefault: 20
find_similar_companiesFind companies similar to a given company by domain. Args: company_domain: Domain of the seed company (e.g. "stripe.com") top_k: Number of similar companies to return (1-100, default 20) intent: Optional ranking profile that reorders the similar set AFTER similarity filtering...5 params
Find companies similar to a given company by domain. Args: company_domain: Domain of the seed company (e.g. "stripe.com") top_k: Number of similar companies to return (1-100, default 20) intent: Optional ranking profile that reorders the similar set AFTER similarity filtering...
Parameters* required
company_domainstringexclude_company_domainsvalueinclude_partialsbooleandefault: false
intentvaluetop_kintegerdefault: 20
get_company_detailsReturn the full detail payload for one canonical company by domain. Use this AFTER a search to drill into a specific company. Returns: - `company`: full canonical fields (name, domain, description, hq, employees, funding, dimensions). Includes `defunct` (bool) — when true the...1 params
Return the full detail payload for one canonical company by domain. Use this AFTER a search to drill into a specific company. Returns: - `company`: full canonical fields (name, domain, description, hq, employees, funding, dimensions). Includes `defunct` (bool) — when true the...
Parameters* required
company_domainstringlookup_companiesLook up companies by name to disambiguate before another tool. Use this when a user names a company you'll feed into `find_similar_companies` (as a seed) or `search_companies` (as an `exclude_company_domains` entry) and the name might be ambiguous. Returns, per input name: - `...3 params
Look up companies by name to disambiguate before another tool. Use this when a user names a company you'll feed into `find_similar_companies` (as a seed) or `search_companies` (as an `exclude_company_domains` entry) and the name might be ambiguous. Returns, per input name: - `...
Parameters* required
disambiguation_modestringdefault: auto_when_confident
kintegerdefault: 5
namesarrayget_account_statusReturn the authenticated org's credit balance, plan, and search rate limits. Use this to check remaining credits before issuing a search, or to pace requests against the org's per-minute and per-day limits. This call is completely free — it charges no credits and does not coun...
Return the authenticated org's credit balance, plan, and search rate limits. Use this to check remaining credits before issuing a search, or to pace requests against the org's per-minute and per-day limits. This call is completely free — it charges no credits and does not coun...
No parameter schema in public metadata yet.
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UpdatedJun 2, 2026
