The GTM MCP Directory
Directory / The lists / The 78 GTM tools a solo operator can call for free
List · 78 of 1,252

The 78 GTM tools a solo operator can call for free

Free to start means a solo operator can get API access without talking to anyone. It does not mean unlimited, it does not mean free forever, and this directory does not track prices or quota sizes, so nothing here should be read as a pricing claim. It tracks one thing: whether the door opens without a sales call.

ToolCategoryMCP statusJobs it is tagged with
Airbyte
airbyte.com
RevOps InfraOfficial MCPSync records between systems
Anymail Finder
anymailfinder.com
Data & EnrichmentOfficial MCPFind a work email address Verify an email is deliverable
Apideck
apideck.com
MCP LayerOfficial MCPRead CRM records Write CRM records Proxy tool calls to SaaS apps
Apify
apify.com
Data & EnrichmentOfficial MCPno tag
Attio
attio.com
RevOps InfraOfficial MCPRead CRM records Write CRM records
Autobound
autobound.ai
Engagement & OutboundOfficial MCPFetch buyer intent signals Track job changes Detect a funding or news event +1
Browserbase
browserbase.com
Data & EnrichmentOfficial MCPno tag
Buffer
buffer.com
Community & Dark SocialOfficial MCPno tag
Cal.com
cal.com
Scheduling & RoutingOfficial MCPBook a meeting Read calendar availability
Calendly
calendly.com
Scheduling & RoutingOfficial MCPBook a meeting Read calendar availability
Cargo
getcargo.ai
RevOps InfraOfficial MCPEnrich a company from a domain Sync records between systems Run an automation workflow +2
Census (now operates as "Fivetran Activations")
getcensus.com
RevOps InfraOfficial MCPno tag
Common Paper
commonpaper.com
Proposals & DealsOfficial MCPSend a document for signature Read contract terms
Composio
composio.dev
MCP LayerOfficial MCPProxy tool calls to SaaS apps
Crustdata
crustdata.com
Data & EnrichmentOfficial MCPSearch people by criteria Search companies by firmographics Enrich a company from a domain +3
Crustdata
crustdata.com
Signals & IntentOfficial MCPSearch people by criteria Search companies by firmographics Enrich a company from a domain +3
Diffbot
diffbot.com
Data & EnrichmentOfficial MCPEnrich a company from a domain Detect a funding or news event Scrape a web page for facts
Enrow
enrow.io
Data & EnrichmentOfficial MCPFind a work email address Find a phone number Verify an email is deliverable
Exa
exa.ai
Data & EnrichmentOfficial MCPScrape a web page for facts Research an account before a call
Fathom
fathom.video
Conversation IntelOfficial MCPFetch a call transcript Summarize a meeting Write CRM records
Firecrawl
firecrawl.dev
Data & EnrichmentOfficial MCPno tag
Fireflies.ai
fireflies.ai
Conversation IntelOfficial MCPFetch a call transcript Search across recorded calls Summarize a meeting +1
Fivetran
fivetran.com
RevOps InfraOfficial MCPSync records between systems
FullEnrich
fullenrich.com
Data & EnrichmentOfficial MCPFind a person's LinkedIn URL from a name and company Find a work email address Find a phone number
Google BigQuery
cloud.google.com
RevOps InfraOfficial MCPno tag
Hightouch
hightouch.com
RevOps InfraOfficial MCPDraft personalized outreach Sync records between systems
HubSpot
hubspot.com
RevOps InfraOfficial MCPRun an email sequence Draft personalized outreach Answer an inbound chat or call +4
Hunter.io
hunter.io
Data & EnrichmentOfficial MCPFind a person's LinkedIn URL from a name and company Find a work email address Verify an email is deliverable
Jotform
jotform.com
Inbound & PLG ChatOfficial MCPno tag
Knit MCP
getknit.dev
MCP LayerOfficial MCPno tag
Leadfeeder (product line rebranded/merged under Dealfront; dealfront.com redirects to leadfeeder.com)
leadfeeder.com
Signals & IntentOfficial MCPEnrich a company from a domain Find a work email address Identify an anonymous website visitor +1
LeadMagic
leadmagic.io
Data & EnrichmentOfficial MCPEnrich a company from a domain Find a work email address Find a phone number +2
Lusha
lusha.com
Data & EnrichmentOfficial MCPSearch people by criteria Enrich a person from a LinkedIn URL Enrich a company from a domain +5
MeetGeek
meetgeek.ai
Conversation IntelOfficial MCPFetch a call transcript Summarize a meeting
Merge Agent Handler
merge.dev
MCP LayerOfficial MCPno tag
Metricool
metricool.com
Community & Dark SocialOfficial MCPno tag
Model Context Protocol - official servers repo
github.com
MCP LayerOfficial MCPno tag
monday.com (monday CRM)
monday.com
RevOps InfraOfficial MCPno tag
n8n
n8n.io
RevOps InfraOfficial MCPSync records between systems Run an automation workflow Proxy tool calls to SaaS apps
PandaDoc
pandadoc.com
Proposals & DealsOfficial MCPGenerate a proposal or quote Send a document for signature
Pipedrive
pipedrive.com
RevOps InfraOfficial MCPRead CRM records Write CRM records Read the pipeline forecast
Pipeworx
pipeworx.io
MCP LayerOfficial MCPno tag
PredictLeads
predictleads.com
Signals & IntentOfficial MCPEnrich a company from a domain Scrape job postings Detect a company's tech stack +1
Prospeo
prospeo.io
Data & EnrichmentOfficial MCPSearch people by criteria Search companies by firmographics Enrich a company from a domain +5
Relevance AI
relevanceai.com
AI SDRsOfficial MCPno tag
Retool
retool.com
RevOps InfraOfficial MCPQuery a data warehouse Run an automation workflow
Snowflake (Cortex AI, as GTM/RevOps warehouse layer)
snowflake.com
RevOps InfraOfficial MCPQuery a data warehouse
StackOne
stackone.com
MCP LayerOfficial MCPno tag
Tally
tally.so
Inbound & PLG ChatOfficial MCPno tag
Tavily
tavily.com
Data & EnrichmentOfficial MCPno tag
Tavus
tavus.io
Video ProspectingOfficial MCPBook a meeting Answer an inbound chat or call
TheirStack
theirstack.com
Data & EnrichmentOfficial MCPFetch buyer intent signals Scrape job postings Detect a company's tech stack
TheirStack
theirstack.com
Signals & IntentOfficial MCPFetch buyer intent signals Scrape job postings Detect a company's tech stack
Tidio
tidio.com
Inbound & PLG ChatOfficial MCPAnswer an inbound chat or call
Trumpet (sendtrumpet.com)
sendtrumpet.com
Proposals & DealsOfficial MCPCreate and send a prospecting video Read outreach performance Create a digital sales room
usefulapi.io
usefulapi.io
MCP LayerOfficial MCPno tag
Warmly
warmly.ai
Data & EnrichmentOfficial MCPEnrich a company from a domain Identify an anonymous website visitor Fetch buyer intent signals +2
Warmly (Warmly.ai)
warmly.ai
Signals & IntentOfficial MCPEnrich a company from a domain Identify an anonymous website visitor Fetch buyer intent signals +2
Wistia
wistia.com
Video ProspectingOfficial MCPno tag
Zapier
zapier.com
RevOps InfraOfficial MCPSync records between systems Run an automation workflow Proxy tool calls to SaaS apps
Zapier MCP
zapier.com
MCP LayerOfficial MCPProxy tool calls to SaaS apps
ZoomInfo
zoominfo.com
Data & EnrichmentOfficial MCPSearch people by criteria Search companies by firmographics Enrich a company from a domain +6
Landbot
landbot.io
Inbound & PLG ChatCommunity MCPAnswer an inbound chat or call
Loom
loom.com
Video ProspectingCommunity MCPCreate and send a prospecting video Read outreach performance
People Data Labs
peopledatalabs.com
Data & EnrichmentCommunity MCPSearch people by criteria Search companies by firmographics Enrich a person from a LinkedIn URL +3
Centralize
usecentralize.com
Signals & IntentMCP unknownDiscover warm intro paths Research an account before a call Draft personalized outreach
Claude / Anthropic MCP Connector Directory
claude.com
MCP LayerMCP not applicableDiscover MCP servers
PulseMCP
pulsemcp.com
MCP LayerMCP not applicableDiscover MCP servers
Smithery
smithery.ai
MCP LayerMCP not applicableDiscover MCP servers
BetterContact
bettercontact.rocks
Data & EnrichmentNo MCP foundFind a person's LinkedIn URL from a name and company Find a work email address Find a phone number
Datagma
datagma.com
Data & EnrichmentNo MCP foundSearch people by criteria Enrich a person from a LinkedIn URL Enrich a company from a domain +3
F5Bot
f5bot.com
Community & Dark SocialNo MCP foundMonitor social and community mentions
Findymail
findymail.com
Data & EnrichmentNo MCP foundFind a work email address Find a phone number Verify an email is deliverable
Landbase
landbase.com
AI SDRsNo MCP foundEnrich a company from a domain Build a target account list Fetch buyer intent signals +1
Pipedrive (AI Sales Assistant / forecasting)
pipedrive.com
Forecasting & RevenueNo MCP foundRead CRM records Write CRM records Read the pipeline forecast
Recapped.io
recapped.io
Proposals & DealsNo MCP foundCreate a digital sales room
Scaledmail
scaledmail.com
Email DeliverabilityNo MCP foundProvision sending infrastructure
Warmup Inbox
warmupinbox.com
Email DeliverabilityNo MCP foundWarm up an inbox

Counted 2026-09-27 from directory.json and reconciled against tools_recount.py. Nothing on this page is hand maintained: it is a filter over the same 1,252 entries the rest of the site is built from. 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.