BREAKCOLD MCP + AGENT SKILL

The most open CRM MCP on the market.

55 native MCP tools across email, LinkedIn, WhatsApp, Telegram and meetings. Plus a packaged Agent Skill (MIT) that teaches your AI six polished workflows out of the box. Other CRMs ship raw tools. We shipped the playbook too.

55tools
17AI clients
5channels
2regions
Claude
ChatGPT
Cursor
app.breakcold.com
SM
Sarah Martinez
VP Growth · Acme Inc.
Conversation Started
Email4
RE: Quick demo this week?
11:39 AM
LinkedIn7
Thanks for the connect! Curious about...
Yesterday
WhatsApp12
Sounds good 👍 Let me check Tuesday.
2d ago
MCPinbox_conversations_list({ recordId: 'sarah_m' })
WORKS NATIVELY WITH
Claude
ChatGPT
Codex
Cursor
OpenClaw
Hermes Agent
M365 Copilot
LMLM Studio
THE KILLER FEATURE

The only CRM MCP that hands your AI every channel.

Every other CRM MCP gives the AI emails and records. Breakcold gives it the full conversation, on every channel a modern rep actually uses.

Email
Gmail, Outlook, IMAP
Outreach
LinkedIn
DMs, InMails, replies
Conversation
WhatsApp
1:1 + group threads
Negotiation
Telegram
DMs + group chats
Active deal
Meetings
Zoom, Meet, transcripts
Meeting booked
Calls
Phone activity + notes
First touch
WHY THIS MATTERS
Your AI can summarize a full relationship across email + LinkedIn + WhatsApp in one prompt. With HubSpot or Attio it only sees email + meetings. With Pipedrive there's no native MCP at all. Here it just works.
# Claude prompt
"Summarize my conversations with Sarah across email and LinkedIn this month."
→ calls inbox_conversations_list, then inbox_messages_list per channel.
BREAKCOLD AGENT SKILL · v0.6.2 · OPEN SOURCE (MIT)

Six workflows. Polished to ship.

The MCP gives the AI the tools. The Skill teaches it how to use them properly. Free, MIT-licensed, battle-tested in production. Drop into Claude, Cursor, ChatGPT, Codex, Cline, Goose and 11 more.

01Tasks

Auto follow-up tasks

Detects contacts where momentum stalled across any channel. Creates a task named after the actual conversation topic (not 'follow up — 9 days'), deep-linked to the thread, assigned to you by default.

Follow up Katy — Pricing concerns around multi-seat plan
records_listinbox_conversations_listtasks_create
02Kanban

Pipeline auto-movement

Reads signal across email, LinkedIn, WhatsApp, Telegram and meetings. For Deals and Companies it traverses to linked People before concluding 'no signal'. Never moves a stage backwards.

Acme Inc. → Meeting Booked (3 LinkedIn replies + 1 calendar accept this week)
records_listinbox_conversations_listrecords_update
03Reports

Visual sales reports

Branded HTML report. One headline KPI per section. Density over decoration. Adapts to your workspace shape: sales-team, agency, recruiter or community. No 'Generated by AI' filler.

Q2 closed-won by source, win-rate by stage, stalled deals → action list
records_listinbox_messages_listcrm_record_views_create
04Notes

Prospect research

Web research that writes back into structured notes on the record. Semantic HTML (h3, p, ul) not wall-of-text. Same template on the linked Deal for context.

Prospect research — Acme Inc. (Company, Person, signals)
records_getnotes_create
05Records

Inbox → CRM detection

Finds people you're actively talking to across channels who aren't in the CRM yet. Strict 95% confidence rule before creating — no garbage records.

Found 7 new people in your inbox this week. Created 5 (2 below confidence threshold, skipped).
inbox_conversations_listrecords_listrecords_create
06Setup

CRM setup from URL

From a website URL: builds your full CRM. Object types, custom fields, pipeline stages, views, tag palette. Replaces a paid CRM consultant.

Built from breakcold.com: 4 objects, 18 fields, 7 pipeline stages, 5 saved views.
crm_objects_createcrm_fields_createcrm_record_views_create
HOW IT WORKS

One MCP server. One skill file. Done.

Connect the Breakcold MCP, drop in the breakcold-crm.skill file, and your agent inherits the entire playbook. Schedule any workflow as a routine, get a daily or weekly recap email.

# 1. connect the MCP
codex mcp add breakcold \
--url https://http.us.breakcold.com/mcp/v1
codex mcp login breakcold
# 2. install the skill
cp breakcold-crm.skill \
~/.claude/skills/
# 3. ask
"Run my morning Breakcold routine."
CRM MCP HEAD-TO-HEAD

Run the math against every other CRM MCP.

Most CRMs ship a read-only MCP or a send-email tool and call it done. We shipped the whole platform.

Capability
Breakcold
H
HubSpot
A
Attio
P
Pipedrive
Native, first-party MCP server
OAuth 2.0 for end-user clients
API key (Bearer) authentication
Records CRUD via MCP
Tasks CRUD via MCP
Notes CRUD via MCP
Custom objects + custom fields
Email conversations
Meeting transcripts / call recordings
LinkedIn conversations
WhatsApp conversations
Telegram conversations
Multichannel inbox views CRUD
US + EU regional endpointsn/a
Packaged open-source Agent Skill
Researched against each vendor's published MCP docs as of May 2026. HubSpot remote MCP (mcp.hubspot.com) went GA April 2026. Attio hosted MCP launched February 2026. Pipedrive has no first-party MCP yet, only community implementations on GitHub and a Zapier MCP wrapper.
vs HubSpot
Mature MCP (GA April 2026), full CRUD on standard objects, but the conversation surface stops at email and call/meeting activities. No LinkedIn, WhatsApp or Telegram. Custom-object support is limited compared to Breakcold.
vs Attio
Newest entrant (hosted MCP Feb 2026). Strong on records, custom objects, emails, meetings and calls. No LinkedIn / WhatsApp / Telegram. Power-user / dev-heavy. No public EU endpoint.
vs Pipedrive
No first-party MCP. Only community GitHub repos and a Zapier MCP wrapper. No LinkedIn / WhatsApp / Telegram. Modern AI agents cannot reach the actual sales conversations.
Only Breakcold
Ships both a first-party MCP and a packaged Agent Skill (MIT) covering six polished workflows. Native multichannel inbox across email + LinkedIn + WhatsApp + Telegram + meetings. US + EU regions.
WHAT YOU CAN ACTUALLY SAY

Real prompts. Real tools. Real CRM mutations.

Not "ask the AI about a contact". The AI reads, writes, filters, tags and reports across your whole CRM and inbox.

YOU → CLAUDE
Summarize every conversation I had with @SarahMartinez across email and LinkedIn over the last 30 days.
records_listinbox_conversations_listinbox_messages_list
MCP RESPONSE
5 email threads, 2 LinkedIn DM chains. Sarah is evaluating Breakcold vs Attio. Blocker: needs LinkedIn + WhatsApp integration. Last reply: 4 days ago, asked for pricing for a 12-seat team.
YOU → CLAUDE
Create a follow-up task for everyone in the SaaS pipeline who has not replied in 7 days.
records_listtasks_create
MCP RESPONSE
Found 14 records with no reply > 7 days. Created 14 follow-up tasks, due tomorrow, assigned to me, tagged #stale-reply.
YOU → CLAUDE
What did we discuss in yesterday's meeting with Acme? Add the action items to their record as notes.
records_getnotes_create
MCP RESPONSE
Meeting transcript pulled. 3 action items extracted: (1) send pricing for 30 seats, (2) intro to engineering, (3) follow up on SOC2. Posted as 3 notes on Acme.
YOU → CLAUDE
Read the WhatsApp thread with Mike and draft a renewal email matching his tone.
inbox_conversations_listinbox_messages_list
MCP RESPONSE
Read 23 WhatsApp messages over 4 months. Mike is informal, hates corporate copy. Drafted a 3-sentence renewal email with one emoji, ready to send.
YOU → CLAUDE
Build a Q4 closed-won report grouped by lead source, only deals over $5k.
records_listcrm_record_views_create
MCP RESPONSE
Filtered 217 records with stage = closed_won, close_date Q4, value ≥ $5k. Grouped by source. Saved as a view. Top source: LinkedIn outbound, $147k ARR.
FULL TOOL CATALOG

55 tools. Generated from the public OpenAPI.

If it is in the REST API, it is in the MCP. One contract, two transports, zero drift.

Discovery
2 tools
scope: auth only
tools_searchcapabilities_list
Workspaces
1 tools
scope: auth only
workspaces_list
CRM (Objects, Fields, Options, Views)
24 tools
scope: crm:metadata
crm_objects_*crm_fields_*crm_field_options_*crm_record_views_*
Records
7 tools
scope: records
records_listcreategetupdatearchiverestorecustom_activities_create
Tasks
4 tools
scope: tasks
tasks_listcreateupdatecomplete
Notes
4 tools
scope: notes
notes_listcreategetupdate
Meetings
3 tools
Recordings · Transcripts
scope: meetings:read
meetings_listmeetings_getmeetings_transcript_list
Inbox (multichannel)
10 tools
Email · LinkedIn · WhatsApp · Telegram
scope: inbox
inbox_conversations_listinbox_messages_listinbox_messages_getinbox_views_*sidebar_getsidebar_reorder
17 OFFICIALLY SUPPORTED PLATFORMS

Works with every major AI agent.

One MCP URL. One skill file. The exact same six workflows ship to every platform that follows.

Tier 1 — Native AgentSkills support

Skill loads as-is, full playbook active
Claude
Web, Desktop, iOS, Android
Claude Code
Anthropic CLI
Codex CLI
OpenAI Codex
OpenClaw
openclaw skills install
Hermes Agent
Nous Research

Tier 2 — IDE-style agents

Skill loads via project rules + MCP
Cursor
AI code editor
W
Windsurf
Codeium IDE
Cl
Cline
VSCode extension
Co
Continue
VSCode / JetBrains
G
Goose
Block
OH
OpenHands
formerly OpenDevin

Tier 3 — Chat-style platforms

Skill loads as system prompt + knowledge
ChatGPT
Custom GPT + connectors
M365 Copilot
Microsoft Copilot
TM
TypingMind
Multi-model chat
LibreChat
Open-source AI chat
LM
LM Studio
Local + remote LLMs
OW
Open WebUI
formerly Ollama WebUI
Tier 4 — Plain API integrations. Any agent framework speaking Streamable HTTP MCP (LangChain, LlamaIndex, custom Python/Node agents) connects via the same URL. Skill instructions load as a system prompt string.
30-SECOND SETUP

Connect in 30 seconds.

Pick your client. Paste the URL. Done.

STEPS
  1. 1
    Settings → Customize → Connectors
  2. 2
    Click + → Add custom connector
  3. 3
    Name: Breakcold, URL: paste below
  4. 4
    Complete OAuth in browser
EU users: swap http.us for http.eu.
CLAUDE
https://http.us.breakcold.com/mcp/v1
SECURITY

Granular scopes. You decide what AI can touch.

Start with read-only. Promote to write only when you trust the agent. Every tool call enforces workspace permissions against the signed-in user.

  • OAuth 2.0 with browser consent dialogs
  • API key (Bearer bc_live_...) for service agents
  • X-Breakcold-Organization-Id for multi-org users
  • Workspace-level permission checks on every call
  • Dynamic client registration for older MCP clients
  • Revoke or rotate any token from Settings → API keys
records:read
List, get, search records
records:write
Create, update, archive, restore
crm:metadata:read
Read objects, fields, options, views
crm:metadata:write
Mutate CRM schema
tasks:read
Read tasks
tasks:write
Create, update, complete tasks
notes:read
Read notes
notes:write
Create, update notes
inbox:read
Read conversations + messages
inbox:views:read
Read inbox view layouts
inbox:views:write
Mutate inbox views, sidebar
FREQUENTLY ASKED

Frequently asked.

Breakcold MCP is a native, hosted Model Context Protocol server for the Breakcold sales CRM. It exposes 55 tools generated from the same public OpenAPI contract as the REST API, so any AI client speaking MCP can read and write the CRM directly. No middleware, no Zapier, no glue code.
BREAKCOLD MCP + AGENT SKILL

The most open CRM MCP on the market.

55 native MCP tools across email, LinkedIn, WhatsApp, Telegram and meetings. Plus a packaged Agent Skill (MIT) that teaches your AI six polished workflows out of the box. Other CRMs ship raw tools. We shipped the playbook too.

55tools
17AI clients
5channels
2regions
Claude
ChatGPT
Cursor
app.breakcold.com
SM
Sarah Martinez
VP Growth · Acme Inc.
Conversation Started
Email4
RE: Quick demo this week?
11:39 AM
LinkedIn7
Thanks for the connect! Curious about...
Yesterday
WhatsApp12
Sounds good 👍 Let me check Tuesday.
2d ago
MCPinbox_conversations_list({ recordId: 'sarah_m' })
WORKS NATIVELY WITH
Claude
ChatGPT
Codex
Cursor
OpenClaw
Hermes Agent
M365 Copilot
LMLM Studio
THE KILLER FEATURE

The only CRM MCP that hands your AI every channel.

Every other CRM MCP gives the AI emails and records. Breakcold gives it the full conversation, on every channel a modern rep actually uses.

Email
Gmail, Outlook, IMAP
Outreach
LinkedIn
DMs, InMails, replies
Conversation
WhatsApp
1:1 + group threads
Negotiation
Telegram
DMs + group chats
Active deal
Meetings
Zoom, Meet, transcripts
Meeting booked
Calls
Phone activity + notes
First touch
WHY THIS MATTERS
Your AI can summarize a full relationship across email + LinkedIn + WhatsApp in one prompt. With HubSpot or Attio it only sees email + meetings. With Pipedrive there's no native MCP at all. Here it just works.
# Claude prompt
"Summarize my conversations with Sarah across email and LinkedIn this month."
→ calls inbox_conversations_list, then inbox_messages_list per channel.
BREAKCOLD AGENT SKILL · v0.6.2 · OPEN SOURCE (MIT)

Six workflows. Polished to ship.

The MCP gives the AI the tools. The Skill teaches it how to use them properly. Free, MIT-licensed, battle-tested in production. Drop into Claude, Cursor, ChatGPT, Codex, Cline, Goose and 11 more.

01Tasks

Auto follow-up tasks

Detects contacts where momentum stalled across any channel. Creates a task named after the actual conversation topic (not 'follow up — 9 days'), deep-linked to the thread, assigned to you by default.

Follow up Katy — Pricing concerns around multi-seat plan
records_listinbox_conversations_listtasks_create
02Kanban

Pipeline auto-movement

Reads signal across email, LinkedIn, WhatsApp, Telegram and meetings. For Deals and Companies it traverses to linked People before concluding 'no signal'. Never moves a stage backwards.

Acme Inc. → Meeting Booked (3 LinkedIn replies + 1 calendar accept this week)
records_listinbox_conversations_listrecords_update
03Reports

Visual sales reports

Branded HTML report. One headline KPI per section. Density over decoration. Adapts to your workspace shape: sales-team, agency, recruiter or community. No 'Generated by AI' filler.

Q2 closed-won by source, win-rate by stage, stalled deals → action list
records_listinbox_messages_listcrm_record_views_create
04Notes

Prospect research

Web research that writes back into structured notes on the record. Semantic HTML (h3, p, ul) not wall-of-text. Same template on the linked Deal for context.

Prospect research — Acme Inc. (Company, Person, signals)
records_getnotes_create
05Records

Inbox → CRM detection

Finds people you're actively talking to across channels who aren't in the CRM yet. Strict 95% confidence rule before creating — no garbage records.

Found 7 new people in your inbox this week. Created 5 (2 below confidence threshold, skipped).
inbox_conversations_listrecords_listrecords_create
06Setup

CRM setup from URL

From a website URL: builds your full CRM. Object types, custom fields, pipeline stages, views, tag palette. Replaces a paid CRM consultant.

Built from breakcold.com: 4 objects, 18 fields, 7 pipeline stages, 5 saved views.
crm_objects_createcrm_fields_createcrm_record_views_create
HOW IT WORKS

One MCP server. One skill file. Done.

Connect the Breakcold MCP, drop in the breakcold-crm.skill file, and your agent inherits the entire playbook. Schedule any workflow as a routine, get a daily or weekly recap email.

# 1. connect the MCP
codex mcp add breakcold \
--url https://http.us.breakcold.com/mcp/v1
codex mcp login breakcold
# 2. install the skill
cp breakcold-crm.skill \
~/.claude/skills/
# 3. ask
"Run my morning Breakcold routine."
CRM MCP HEAD-TO-HEAD

Run the math against every other CRM MCP.

Most CRMs ship a read-only MCP or a send-email tool and call it done. We shipped the whole platform.

Capability
Breakcold
H
HubSpot
A
Attio
P
Pipedrive
Native, first-party MCP server
OAuth 2.0 for end-user clients
API key (Bearer) authentication
Records CRUD via MCP
Tasks CRUD via MCP
Notes CRUD via MCP
Custom objects + custom fields
Email conversations
Meeting transcripts / call recordings
LinkedIn conversations
WhatsApp conversations
Telegram conversations
Multichannel inbox views CRUD
US + EU regional endpointsn/a
Packaged open-source Agent Skill
Researched against each vendor's published MCP docs as of May 2026. HubSpot remote MCP (mcp.hubspot.com) went GA April 2026. Attio hosted MCP launched February 2026. Pipedrive has no first-party MCP yet, only community implementations on GitHub and a Zapier MCP wrapper.
vs HubSpot
Mature MCP (GA April 2026), full CRUD on standard objects, but the conversation surface stops at email and call/meeting activities. No LinkedIn, WhatsApp or Telegram. Custom-object support is limited compared to Breakcold.
vs Attio
Newest entrant (hosted MCP Feb 2026). Strong on records, custom objects, emails, meetings and calls. No LinkedIn / WhatsApp / Telegram. Power-user / dev-heavy. No public EU endpoint.
vs Pipedrive
No first-party MCP. Only community GitHub repos and a Zapier MCP wrapper. No LinkedIn / WhatsApp / Telegram. Modern AI agents cannot reach the actual sales conversations.
Only Breakcold
Ships both a first-party MCP and a packaged Agent Skill (MIT) covering six polished workflows. Native multichannel inbox across email + LinkedIn + WhatsApp + Telegram + meetings. US + EU regions.
WHAT YOU CAN ACTUALLY SAY

Real prompts. Real tools. Real CRM mutations.

Not "ask the AI about a contact". The AI reads, writes, filters, tags and reports across your whole CRM and inbox.

YOU → CLAUDE
Summarize every conversation I had with @SarahMartinez across email and LinkedIn over the last 30 days.
records_listinbox_conversations_listinbox_messages_list
MCP RESPONSE
5 email threads, 2 LinkedIn DM chains. Sarah is evaluating Breakcold vs Attio. Blocker: needs LinkedIn + WhatsApp integration. Last reply: 4 days ago, asked for pricing for a 12-seat team.
YOU → CLAUDE
Create a follow-up task for everyone in the SaaS pipeline who has not replied in 7 days.
records_listtasks_create
MCP RESPONSE
Found 14 records with no reply > 7 days. Created 14 follow-up tasks, due tomorrow, assigned to me, tagged #stale-reply.
YOU → CLAUDE
What did we discuss in yesterday's meeting with Acme? Add the action items to their record as notes.
records_getnotes_create
MCP RESPONSE
Meeting transcript pulled. 3 action items extracted: (1) send pricing for 30 seats, (2) intro to engineering, (3) follow up on SOC2. Posted as 3 notes on Acme.
YOU → CLAUDE
Read the WhatsApp thread with Mike and draft a renewal email matching his tone.
inbox_conversations_listinbox_messages_list
MCP RESPONSE
Read 23 WhatsApp messages over 4 months. Mike is informal, hates corporate copy. Drafted a 3-sentence renewal email with one emoji, ready to send.
YOU → CLAUDE
Build a Q4 closed-won report grouped by lead source, only deals over $5k.
records_listcrm_record_views_create
MCP RESPONSE
Filtered 217 records with stage = closed_won, close_date Q4, value ≥ $5k. Grouped by source. Saved as a view. Top source: LinkedIn outbound, $147k ARR.
FULL TOOL CATALOG

55 tools. Generated from the public OpenAPI.

If it is in the REST API, it is in the MCP. One contract, two transports, zero drift.

Discovery
2 tools
scope: auth only
tools_searchcapabilities_list
Workspaces
1 tools
scope: auth only
workspaces_list
CRM (Objects, Fields, Options, Views)
24 tools
scope: crm:metadata
crm_objects_*crm_fields_*crm_field_options_*crm_record_views_*
Records
7 tools
scope: records
records_listcreategetupdatearchiverestorecustom_activities_create
Tasks
4 tools
scope: tasks
tasks_listcreateupdatecomplete
Notes
4 tools
scope: notes
notes_listcreategetupdate
Meetings
3 tools
Recordings · Transcripts
scope: meetings:read
meetings_listmeetings_getmeetings_transcript_list
Inbox (multichannel)
10 tools
Email · LinkedIn · WhatsApp · Telegram
scope: inbox
inbox_conversations_listinbox_messages_listinbox_messages_getinbox_views_*sidebar_getsidebar_reorder
17 OFFICIALLY SUPPORTED PLATFORMS

Works with every major AI agent.

One MCP URL. One skill file. The exact same six workflows ship to every platform that follows.

Tier 1 — Native AgentSkills support

Skill loads as-is, full playbook active
Claude
Web, Desktop, iOS, Android
Claude Code
Anthropic CLI
Codex CLI
OpenAI Codex
OpenClaw
openclaw skills install
Hermes Agent
Nous Research

Tier 2 — IDE-style agents

Skill loads via project rules + MCP
Cursor
AI code editor
W
Windsurf
Codeium IDE
Cl
Cline
VSCode extension
Co
Continue
VSCode / JetBrains
G
Goose
Block
OH
OpenHands
formerly OpenDevin

Tier 3 — Chat-style platforms

Skill loads as system prompt + knowledge
ChatGPT
Custom GPT + connectors
M365 Copilot
Microsoft Copilot
TM
TypingMind
Multi-model chat
LibreChat
Open-source AI chat
LM
LM Studio
Local + remote LLMs
OW
Open WebUI
formerly Ollama WebUI
Tier 4 — Plain API integrations. Any agent framework speaking Streamable HTTP MCP (LangChain, LlamaIndex, custom Python/Node agents) connects via the same URL. Skill instructions load as a system prompt string.
30-SECOND SETUP

Connect in 30 seconds.

Pick your client. Paste the URL. Done.

STEPS
  1. 1
    Settings → Customize → Connectors
  2. 2
    Click + → Add custom connector
  3. 3
    Name: Breakcold, URL: paste below
  4. 4
    Complete OAuth in browser
EU users: swap http.us for http.eu.
CLAUDE
https://http.us.breakcold.com/mcp/v1
SECURITY

Granular scopes. You decide what AI can touch.

Start with read-only. Promote to write only when you trust the agent. Every tool call enforces workspace permissions against the signed-in user.

  • OAuth 2.0 with browser consent dialogs
  • API key (Bearer bc_live_...) for service agents
  • X-Breakcold-Organization-Id for multi-org users
  • Workspace-level permission checks on every call
  • Dynamic client registration for older MCP clients
  • Revoke or rotate any token from Settings → API keys
records:read
List, get, search records
records:write
Create, update, archive, restore
crm:metadata:read
Read objects, fields, options, views
crm:metadata:write
Mutate CRM schema
tasks:read
Read tasks
tasks:write
Create, update, complete tasks
notes:read
Read notes
notes:write
Create, update notes
inbox:read
Read conversations + messages
inbox:views:read
Read inbox view layouts
inbox:views:write
Mutate inbox views, sidebar
FREQUENTLY ASKED

Frequently asked.

Breakcold MCP is a native, hosted Model Context Protocol server for the Breakcold sales CRM. It exposes 55 tools generated from the same public OpenAPI contract as the REST API, so any AI client speaking MCP can read and write the CRM directly. No middleware, no Zapier, no glue code.

Prøv Breakcold NÅ

Er du klar til å akselerere salgstrakten din?

Bli med over +1000 byråer, oppstartsselskaper og konsulenter som avslutter avtaler med Breakcold Sales CRM

Prøv Breakcold NÅ

Er du klar til å akselerere salgstrakten din?

Bli med over +1000 byråer, oppstartsselskaper og konsulenter som avslutter avtaler med Breakcold Sales CRM