# Build a target account list: 7 GTM tools, 4 with an official MCP server > Produce a ranked or filtered account universe from an ICP definition or a set of best customers. 5 of the 7 entries tagged with this job carry an MCP server of some kind, 4 of them official. Counted 2026-08-25 from the directory data. *Markdown twin of the HTML page at the same path. Same content, no navigation, no styling, no scripts. Links below point at other twins. Site map for machines: [llms.txt](../llms.txt). The whole dataset: [directory.json](../data/directory.json).* --- [Directory](../index.md) / [By job](index.md) / [Find people and companies](family-find-people-and-companies.md) / Build a target account list **Job · build-target-account-list** ## Build a target account list Produce a ranked or filtered account universe from an ICP definition or a set of best customers. - **entries tagged**: 7 - **official MCP**: 4 - **community MCP**: 1 - **no MCP found**: 2 - **solo reachable**: 3 5 of the 7 entries tagged with this job carry an MCP server of some kind, 4 of them official. All 7 tagged entries are distinct products. 0 have been bench tested. Counted 2026-08-25 from directory.json. > **What a tag means**: A job tag means the vendor says the tool does this. It is not a test result, not proof the capability is reachable through the tool's MCP server, and not proof it is available on the gate this entry records. **Asked by a human or an agent as** - build me a target account list - find lookalikes of my best customers - who should i be selling to - define my icp universe **Where these tools live** - [Data & Enrichment](../categories/data-enrichment.md): 3 tagged - [AI SDRs](../categories/ai-sdr-agents.md): 2 tagged - [Signals & Intent](../categories/signals-intent-abm.md): 2 tagged ### The 7 entries tagged build-target-account-list Ordered by the published rule: official MCP first, then community, then unknown, then n/a, then none-found; within each band gate order is free, paid, enterprise-leaning, enterprise-only, unknown; then alphabetical by name. Computed, never curated, never purchasable. - [Clay](../tools/clay.md) clay.com A spreadsheet-style workflow/orchestration tool that runs lead and company records through "waterfall" lookups across 100-200+ third-party data providers (Apollo, Lusha, Clearbit, etc.) and chains automation... [Official MCP](../mcp/official.md) · [Paid, self-serve](../gates/paid.md) · [Data & Enrichment](../categories/data-enrichment.md) - [Ocean.io](../tools/ocean-io.md) ocean.io A company-search and "lookalike" prospecting tool that finds businesses similar to a given target account based on industry, size, geography, and website content, and exports the resulting account lists. [Official MCP](../mcp/official.md) · [Paid, self-serve](../gates/paid.md) · [Data & Enrichment](../categories/data-enrichment.md) - [6sense](../tools/6sense.md) 6sense.com Detects B2B buying intent by combining IP-based website deanonymization, a proprietary third-party intent/content-consumption network ("Signalverse"), and first-party CRM/MAP/product data to flag in-market... [Official MCP](../mcp/official.md) · [Enterprise only](../gates/enterprise-only.md) · [Signals & Intent](../categories/signals-intent-abm.md) - [Seamless.AI](../tools/seamless-ai.md) seamless.ai A B2B contact and company database/prospecting tool that lets users search and pull emails, phone numbers, and firmographic data from a claimed 1.9B+ contact / 121M+ company index, plus basic list-building,... [Official MCP](../mcp/official.md) · [Enterprise only](../gates/enterprise-only.md) · [Data & Enrichment](../categories/data-enrichment.md) - [Unify](../tools/unify.md) unifygtm.com A hybrid signals-plus-agent platform: AI agents build targeted account/prospect lists from 40+ data sources, write personalized outbound copy, and run multi-channel sequences triggered by intent signals... [Community MCP](../mcp/community.md) · [Paid, self-serve](../gates/paid.md) · [AI SDRs](../categories/ai-sdr-agents.md) - [Keyplay](../tools/keyplay.md) keyplay.io Builds a mathematical ICP model from a company's existing best customers, then scores and ranks a universe of target accounts against that model using 750+ pre-built "signals" (hiring velocity, tech stack,... [No MCP found](../mcp/none-found.md) · [Paid, self-serve](../gates/paid.md) · [Signals & Intent](../categories/signals-intent-abm.md) - [Landbase](../tools/landbase.md) landbase.com A GTM data platform that targets, qualifies, prioritizes, and enriches B2B accounts via AI agents using natural-language criteria, with continuous signal monitoring - it prepares audiences rather than... [No MCP found](../mcp/none-found.md) · [Gate unknown](../gates/unknown.md) · [AI SDRs](../categories/ai-sdr-agents.md) ### Next to this job - [Search people by criteria](search-people-by-criteria.md) - [Search companies by firmographics](search-companies-by-firmographics.md) - [Enrich a person from a LinkedIn URL](enrich-person-from-linkedin-url.md) - [Enrich a company from a domain](enrich-company-from-domain.md) - [Reverse-look-up a person from an email](reverse-lookup-person-from-email.md) - [Discover warm intro paths](discover-warm-intro-paths.md)