The Yalc MCP directory
Best MCPs for GTM, sales, and marketing.
Curated Model Context Protocol servers we run from Claude Code. The exact install command, prompt patterns, chaining recommendations, and anti patterns operators need to ship faster.
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Yalc's MCP picks
The 3 MCPs every Yalc operator installs first
Highest Yalc Fit Scores in the directory. Native Claude Code support, deep GTM use cases, and proven across our client work.
#1

Crustdata
1 billion people and 60 million companies, surfaced inside Claude Code via the Composio MCP.
The single most important MCP for any Yalc operator. 14 prospecting and intelligence endpoints surfaced as native Claude tools, with one round of authentication and zero glue code.
#2

Firecrawl
Scrape, crawl, search, and extract structured data from any web page, surfaced inside Claude Code.
The web data layer for every Yalc workflow that pulls from outside our database stack. JS rendering, anti-bot, and structured extraction all handled by Claude tool calls.
#3

Notion
The CRM, content, and database layer for Yalc workflows, surfaced inside Claude Code.
The most installed MCP across Yalc workflows. Read and write to your CRM, campaigns DB, and content tracker from a single Claude prompt without HTTP plumbing.
Prospecting
Data sources, enrichment, and signal MCPs that surface accounts and people for outbound.
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Crustdata
1 billion people and 60 million companies, surfaced inside Claude Code via the Composio MCP.
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Firecrawl
Scrape, crawl, search, and extract structured data from any web page, surfaced inside Claude Code.
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A
Apify
Run any of 4,000+ scraping actors from Claude Code via the Apify MCP server.
Content
Drafting, sending, and publishing MCPs across email, LinkedIn, and other outbound channels.
Intelligence
Search, research, and signal MCPs that feed competitive and account intelligence.
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Predictleads
Real time signals on 100M+ companies, surfaced inside Claude Code as native tool calls.
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B
Brave Search
Privacy-first web search inside Claude Code, with no Google rate-limit drama.
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S
Stripe
Read revenue, customers, and subscriptions from Claude Code via the official Stripe MCP.
P
Perplexity
Search-with-reasoning inside Claude Code. Cited answers instead of raw URLs.
Operations
CRM, scheduling, and internal coordination MCPs that keep the GTM machine running.
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Notion
The CRM, content, and database layer for Yalc workflows, surfaced inside Claude Code.
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Slack
Read channels, send messages, and trigger Yalc workflows from inside your team Slack.
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G
GitHub
Read repos, manage issues, and trigger Yalc skill installs from inside Claude Code.
H
HubSpot
Read and write contacts, deals, and engagements from Claude Code via the HubSpot MCP.

Airtable
Spreadsheet meets database, surfaced inside Claude Code via the Airtable MCP.

Calendly
Inbound booking and scheduling automation, surfaced inside Claude Code via the Calendly MCP.
G
Google Calendar
Read, schedule, and manage meetings from Claude Code via the Google Calendar MCP.
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Linear
Project management for GTM ops, surfaced inside Claude Code via the Linear MCP.
S
Salesforce
The enterprise CRM, surfaced inside Claude Code via community Salesforce MCP servers.