MCP server

Ask Rudy from inside Claude.

Boomerang MCP puts your relationship graph in your AI assistant. Ask who can introduce you to a CRO, which accounts have no warm coverage, or how far one teammate’s network actually reaches. Answers come back live from your workspace, scoped to what you are allowed to see.

Open in Claude Open in ChatGPT Read the docs

One click opens your assistant with the setup walkthrough and a first question prefilled · Included on every plan · OAuth, no API keys · Works on the 7-day trial

The server URL
https://mcp.getboomerang.ai
One-prompt setup

Or paste this into any Claude chat. It sets up the connector, waits for you, then runs your first question. Swap the bracketed account.

I want to use Boomerang, the warm-intro MCP, from here. First walk me through adding it as a custom connector: Customize > Connectors > Add custom connector, name it Boomerang, server URL https://mcp.getboomerang.ai, click Add, then Connect and sign in with my Boomerang account. Wait until I confirm it is connected. Then use Boomerang to show me every warm path into [TARGET COMPANY], ranked by strength. For each: the connector, how they know the target, when they last interacted, and who on our side should make the ask. Recommend one.
1

Add a custom connector

In Claude or ChatGPT settings.

2

Paste the URL above

No API keys. It uses OAuth.

3

Sign in and approve

Then enable it in your chat.

Exact steps for Claude
  1. In the left sidebar open Customize, then Connectors.
  2. Click the plus icon, then Add custom connector.
  3. Name it Boomerang, paste the server URL, and click Add.
  4. Select Boomerang, click Connect, and sign in. Password, one-time code and Google sign-in all work.
  5. Back in Claude, confirm Boomerang shows as connected. In a conversation, enable it from the plus menu under Connectors.

Non-admin members on company accounts may not be able to add custom connectors. On Team and Enterprise plans an Owner adds it once under Organization settings, then Connectors. Full walkthrough with screenshots.

Exact steps for ChatGPT
  1. Same flow as Claude. Two differences.
  2. Turn on developer mode first: Settings, Apps, Advanced settings, then Developer mode.
  3. The menu is called Plugins, not Connectors. It was renamed in July 2026, so older instructions send you looking for a menu that is no longer there.

Developer mode is on the web app, on Pro, Plus, Business, Enterprise and Education plans. On Business and Enterprise an admin may need to allow it first under Workspace settings, Permissions and roles, Connected data. Stuck? support@getboomerang.ai.

Any other MCP client
  1. Server URL: https://mcp.getboomerang.ai
  2. Transport: Streamable HTTP, with SSE also supported.
  3. Authentication: OAuth. There is no API key to generate, store or rotate.
  4. Scope: read-only, bounded to your workspace and to your role in Boomerang.

The server must be reachable from your client over the public internet, which it is. Nothing needs to run on your machine. Stuck? support@getboomerang.ai.

Available on every plan, including Starter, and during the trial. Access mirrors your own permissions in Boomerang.

What it knows

Six questions it answers that nothing else can.

Every one of these reads live from your workspace graph.

Warm paths into an account

Ranked routes to a target buyer, built from former coworkers, shared education, calendar overlap, CRM history and mutual contacts. Every path carries a strength score, an explanation of the connection, and a recommended connector.

Connector comparison

When several people can reach the same contact, compare them on relationship type, last interaction, seniority alignment and confidence before you pick one.

Buyers inside a target account

Stakeholders by title, department and seniority, each with the existing relationship paths to them and how reachable they are through your team.

Accounts where you already have strength

Filter your book by relationship coverage rather than by firmographics. Find the accounts where the team already has real executive access.

Coverage gaps

The inverse, and the one RevOps asks for most: which accounts have weak coverage, which have no reachable stakeholder at all, and how relationship density is distributed across the pipeline.

One person’s true reach

Reachable accounts, reachable executives, industry coverage, geographic spread and strength distribution for any teammate, advisor or board member.

Prompts by team

24 prompts, ready to paste.

Open one to see what it gives you back, then copy it. Swap anything in [brackets]. The same questions work when you ask Rudy in Slack, so nobody has to learn a second way of asking.

AccessMy warm paths into this accountEvery route in, ranked, with one recommended.

What you get

Ranked paths with the connector named, how they know the target, when they last spoke, and who on your side should make the ask.

Prompt

Using Boomerang, show me every warm path
into [TARGET COMPANY].

Rank them by strength. For each: the
connector, how they know the target, when
they last interacted, and who on our side
should make the ask.

Then recommend one and tell me why it beats
the others.
Buying groupWho is in this deal, and who I am missingThe full committee, plus paths to the ones I have not met.

What you get

The buying group mapped, who you are already engaged with, and a warm path to each person you are not.

Prompt

Using Boomerang, map the buying group at
[ACCOUNT].

Show me who we are already engaged with, and
who matters on a deal this size that we have
not touched yet.

For everyone in the second list, give me the
warmest path to them and who should open it.
Meeting prepI am seeing this person tomorrowWho they can open, before you sit down.

What you get

What this one person unlocks: the accounts and stakeholders they can reach, so the ask is ready before the meeting rather than after it.

Prompt

I am meeting [NAME] tomorrow.

Using Boomerang, show me who they can
introduce me to that would matter: accounts
in our pipeline they can reach, the
stakeholders there, and how strong each
relationship is.

Rank by what is worth the most to us, and
suggest the single ask I should make.
ExecutiveReach above my championWho can open the room my champion cannot.

What you get

Paths to stakeholders more senior than the person you are working with, filtered so you are not shown another peer.

Prompt

At [ACCOUNT] I am working with [CONTACT],
who is a [TITLE].

Using Boomerang, find warm paths to people
more senior than them at that company. VP
level and above only.

For each: the connector, the relationship,
and the internal person best placed to ask.
ChoiceWhich connector should make the askTwo people can reach them. Pick the right one.

What you get

A side-by-side on relationship type, recency, seniority alignment and confidence, with a recommendation and the trade-off stated out loud.

Prompt

Using Boomerang, compare every connector who
can reach [CONTACT] at [COMPANY].

Put them side by side on relationship type,
last interaction, seniority alignment and
confidence.

Recommend one, and tell me what I give up by
not using the others.
DraftWrite the ask for meIn the connector's voice, not yours.

What you get

Two messages: the short note asking your connector, and the forwardable blurb they can pass on without editing a word.

Prompt

Using Boomerang, find the best connector into
[TARGET COMPANY].

Then write two things: the message I send
asking them for the introduction, and the
forwardable blurb they can pass on without
editing a word.

Both under 120 words, and make the context
specific to how they know the target.
Team coverageWhich reps have not reached the economic buyerAcross every deal on the team, and who could fix it.

What you get

A rep-by-rep view of deals with no economic buyer engaged, and for each one whether a warm path to that buyer already exists inside the company.

Prompt

Using Boomerang, go through every open
opportunity owned by my team.

For each, tell me whether the economic buyer
is engaged. Where they are not, check whether
we have a warm path to them.

Group the results by rep. For each rep show:
the deals missing an economic buyer, the ones
where a path exists, and who the connector
is.

Put the reps with the most reachable gaps
first. That is where coaching pays.
TerritoryWhat my territory can already reachEvery account in the patch, scored for access.

What you get

The whole territory sorted by reachability rather than by account size, split by rep, so you can see which patches are rich in relationships and which are not.

Prompt

Using Boomerang, take every account in
[TERRITORY OR SEGMENT].

For each: whether we have a warm path, the
strongest connector, the most senior person
we can reach, and the open pipeline if any.

Group by rep and sort each group by path
strength. Then tell me which rep is sitting
on the most unused access.
ForecastCommit deals with no senior coverBefore the forecast call, not after it.

What you get

The deals you are committing that have nobody senior engaged, paired with the introduction that could still change the outcome this quarter.

Prompt

Using Boomerang, look at every deal my team
has in commit or best case for this quarter.

Flag the ones where the most senior person
engaged is below VP level.

For each flagged deal, find the warmest path
to an executive and name the connector and
the internal person who should ask.

Give me a short list I can walk through on
the forecast call, sorted by amount.
One to onePrep for my next rep reviewOne rep, their deals, and the doors open to them.

What you get

A single rep's book with the available relationships attached, so the conversation is about specific plays rather than general encouragement.

Prompt

I have a one to one with [REP] tomorrow.

Using Boomerang, show me their open pipeline
and, for each deal, what warm access exists
that they are not using: the connector, who
that connector reaches, and how strong the
relationship is.

Then give me the three plays worth walking
through together, and say what each one is
worth.
Team networkWhat my team collectively reachesThe access the org holds, and who holds it.

What you get

Your team's combined reach by industry and seniority, with the individuals carrying the most of it named. Often the quietest person on the team.

Prompt

Using Boomerang, map what my team can reach
collectively.

Break it down by industry, seniority and
company size, and name the people who carry
the most reach.

Then tell me where our access is strongest
relative to our target list, and which
accounts we should be attacking because of
it.
Pipeline reviewThe plays for this week's reviewRanked by what an introduction is worth.

What you get

An agenda for the pipeline review built from available access rather than from deal size, with a named next step and owner on each line.

Prompt

Using Boomerang, build the agenda for my
team's pipeline review.

Find the ten open deals where a warm
introduction would move the most pipeline,
weighing amount, stage, whether the deal is
moving, and how strong the available path is.

For each line give me: the deal, the rep, the
connector, who they reach, and the one next
step with an owner.
InvestorsWhere our investors reach the boardBoard-level access your reps will never get cold.

What you get

Accounts where an investor or board member can reach the board or the C-suite, with the open pipeline behind each one.

Prompt

Using Boomerang, show me the accounts where
our investors, board members or advisors can
reach a board member or C-level executive.

For each: the account, the connector, who
they can reach, how the relationship exists,
and the open opportunity amount if there is
one.

Rank by pipeline value.
ChampionsWhich customers can open doorsChampions ranked by reach, not by account size.

What you get

Customer champions ordered by how far they reach into your ICP, which is usually a very different list from your largest accounts.

Prompt

Using Boomerang, which of our customer
champions can help us reach accounts we are
working right now?

For each: the champion, how many of our
target accounts they reach, at what
seniority, and how strong the relationship
is.

Rank them, and flag anyone whose reach is far
larger than their account size suggests.
Board prepThree introductions, best returnIf you spend board capital once this quarter.

What you get

A shortlist with the reasoning shown, and the two it considered and rejected, so you can argue with it rather than just accept it.

Prompt

Using Boomerang, if I could only make three
introductions this quarter, which three would
be worth the most?

Weigh open pipeline, path strength, how
senior the reachable person is, and whether
the deal is currently moving.

Show your reasoning, and name the two you
considered and rejected.
Meeting prepWhat this investor unlocksBefore the board meeting or the catch-up.

What you get

One connector's reach mapped against your live pipeline, with a single specific ask rather than a general request to help.

Prompt

I have time with [INVESTOR OR BOARD MEMBER]
this week.

Using Boomerang, map what they can reach:
which of our pipeline accounts, which
executives, through which portfolio companies
or board seats.

Then give me one specific ask, not a general
one, and the two-line context they would need
to say yes.
Executive reachWhere the exec team beats the repsDoors only you and your leadership can open.

What you get

Accounts where leadership relationships are the strongest route in, so exec time goes where it actually changes the outcome.

Prompt

Using Boomerang, find accounts in our
pipeline where someone on the executive team
has a stronger path than the account owner
does.

For each: the account, the executive, who
they reach, path strength, and the open
amount.

Rank by what an hour of executive time is
worth.
New marketsWho we already know thereEntering a segment or a region from warm.

What you get

Existing relationships inside a market you have not sold into yet, which is the difference between launching cold and launching with three meetings.

Prompt

We are moving into [NEW MARKET OR SEGMENT].

Using Boomerang, who in our extended network
already has relationships there? Include
team, investors, advisors, customers and
partners.

For each: who they know, how senior, and
which companies. Then name the five accounts
I should open first.
PrioritiseOpen deals we can reach warmThe pipeline where a path already exists.

What you get

Your open pipeline sorted by reachability rather than by amount, so reps work the deals where a warm route is already sitting there.

Prompt

Using Boomerang, take every open opportunity
in our pipeline and show me the ones where we
have a warm path to the buying group.

For each: the account, the amount, the stage,
the strongest connector, and who they reach.

Sort by path strength, then by amount. These
are the deals to work first.
SignalsIntent plus a warm pathThe accounts showing interest that we can reach.

What you get

The overlap between accounts showing buying signals and accounts you can reach warm. That intersection is the highest-converting list you own.

Prompt

Here are the accounts showing buying signals
this week:
[PASTE FROM 6SENSE, CLAY OR COMMON ROOM]

Using Boomerang, tell me which of these we
can already reach warm, who the connector is,
and which stakeholder they reach.

Put the ones with both a live signal and a
strong path at the top, and draft the opening
ask for the first three.
ExecutiveAccounts with executive accessWhere we can already reach VP and above.

What you get

The subset of your book with real senior access, which is the right list for an executive program or a field event.

Prompt

Using Boomerang, list every account where we
have a path to someone at VP level or above.

For each: the account, the executive we can
reach, their title, the connector, and the
path strength.

Rank by strength, and group them by industry
so I can see where our senior access is
concentrated.
ScoringScore a target listPaste any list, get reachability back.

What you get

Your target list with reachability added as a column, so prospecting priority is set by who you can reach rather than by firmographics alone.

Prompt

Here is a target account list:
[PASTE ACCOUNT LIST]

Using Boomerang, for each account tell me
whether we have a warm path, how strong it
is, who the best connector is, and what
seniority we can reach.

Return it as a table sorted by path strength.
ExpansionAccess without a deal yetWhere the relationship is ahead of the pipeline.

What you get

Accounts where you already have real access but no open opportunity. The cheapest pipeline in the building.

Prompt

Using Boomerang, find accounts where we have
a strong warm path to someone at VP level or
above but no open opportunity.

For each: the account, the connector, the
stakeholder we can reach, and why that
relationship exists.

Sort by path strength. This is the list to
build pipeline from.
NetworkWho our best connectors areThe reach sitting inside your own company.

What you get

Your network sized across the four connector types, with the people who carry the most reach named. The number to put in a board slide.

Prompt

Using Boomerang, summarise our full network.

How many distinct people can we reach, split
across team, investors and advisors, customer
champions, and partners.

Then name the ten connectors who reach the
most accounts in our ICP, with what each one
opens.
Standing routines

Set it once. Then stop asking.

Boomerang works alongside your other connectors in the same conversation. Paste one of these as a scheduled routine and the assistant runs it on a cadence, checks the triggers, and only pings a rep when something has actually changed.

6sense→Boomerang→SlackWeekdays 7am

Activate the signal while it is warm

Intent data tells you who is looking. It does not tell you who can walk you in. This joins the two while the tab is still open.

Set up a routine that runs every weekday at
7am.

Each run: pull accounts showing new buying
signals in the last 24 hours from [6SENSE,
CLAY OR COMMON ROOM]. Keep the ones that
match our ICP.

For each, use Boomerang to find the warmest
path to the buying group.

Slack the account owner, or the SDR for the
territory if unowned, with: the account, what
the signal was, the connector who can reach
them, and a drafted opening ask.

Only post accounts where both a live signal
and a real path exist. Silence otherwise.
CRM→Boomerang→OutreachMondays 7am

A name-drop campaign for the week

Most connectors cannot make an introduction every week. Nearly all of them will let you mention their name, which lifts reply rates without spending the relationship.

Set up a routine that runs every Monday at
7am.

Each run: take my target accounts in
our CRM with no open opportunity.

Use Boomerang to find connectors whose
relationship is real but not strong enough to
ask for a full introduction.

For each account, draft a cold email that
name-drops that connection honestly: how we
know them, what they said, and no implied
endorsement they have not given.

Send me the drafts as a batch for approval
before anything is loaded into Outreach.
CRM→Boomerang→SlackWeekdays 7am

Nobody senior is on this deal

The most common reason a deal stalls, caught before the forecast call rather than after it.

Set up a routine that runs every weekday at
7am.

Each run: pull every open opportunity in
our CRM past the discovery stage with an
amount above [DEAL SIZE].

For each one, check the contacts attached. If
the most senior contact is below VP level,
use Boomerang to find warm paths to anyone
VP or above at that account.

Only if a path exists, send the opportunity
owner a Slack DM with: the deal name and
amount, the seniority gap, the connector's
name and how they know the target, and the
internal person best placed to make the ask.

Say nothing if there is no gap or no path.
Do not send a daily summary.
CRM→Boomerang→SlackWeekdays 8am

The buying group has a hole in it

Single-threaded deals close less often. This names the missing role and the way to reach it.

Set up a routine that runs every weekday at
8am.

Each run: look at every open opportunity in
our CRM in evaluation or later.

For each, compare the contacts attached
against the roles you would expect on a deal
this size: economic buyer, technical
evaluator, security or legal reviewer, and
end-user champion.

For any missing role, use Boomerang to find a
warm path to someone at that account who
fills it.

DM the owner in Slack listing only the
missing roles where a warm path exists, with
the connector named for each. Skip the deal
entirely if every role is covered.
Gong→Boomerang→SlackHourly, 9 to 7

Turn an objection into a warmer room

When a competitor comes up on a call, the answer is often a more senior conversation rather than a better rebuttal.

Set up a routine that runs every hour between
9am and 7pm on weekdays.

Each run: check Gong for external calls that
ended in the last hour.

Flag any where the prospect named a
competitor, raised pricing, or said a
decision needs approval from someone not on
the call.

For each flagged call, use Boomerang to find
the strongest warm path to a more senior
stakeholder at that account.

Send the rep a Slack DM with: the exact quote
and timestamp, what it signals, and the
connector who could open the more senior
conversation. Keep it under 80 words.
Boomerang→CRM→SlackWeekdays 9am

A champion just moved

The window after a job change is measured in weeks. This one is time-sensitive by nature.

Set up a routine that runs every weekday at
9am.

Each run: use Boomerang to find champions and
power users who changed jobs in the last
seven days.

Keep only the ones whose new company matches
our ICP. Check our CRM for whether that
company is already an account and who owns
it.

Slack the owner, or the SDR for the territory
if there is no owner, with: who moved, from
where to where, the deal history with them,
and a drafted three-sentence congratulations
note carrying no ask.

Post nothing for moves outside the ICP.
CRM→Gong→Boomerang→SlackMondays 8am

Quiet deals, and a way back in

A deal with no activity for two weeks needs a different door, not another follow-up email.

Set up a routine that runs every Monday at
8am.

Each run: find open CRM opportunities
with no logged activity in 14 days and a
close date inside this quarter.

For each, pull the last call in Gong and
summarise in one line what was actually left
unresolved.

Then use Boomerang to find the strongest warm
path into that account that we have not used
yet.

Slack each owner one message covering all
their quiet deals: the deal, what stalled,
and the unused connector. One message per
rep, not one per deal.
CRM→Boomerang→SlackFridays 4pm

Coverage report for the channel

The leadership version. Relationship coverage as a pipeline metric rather than an anecdote.

Set up a routine that runs every Friday at
4pm and posts to [#CHANNEL].

Each run: take every CRM opportunity
closing this quarter.

Use Boomerang to classify each as: strong
executive path, weak path only, or no path at
all.

Post a summary with the total value in each
bucket, the change since last Friday, and the
three largest deals that still have no warm
coverage.

Name the rep on each of those three. Keep the
whole post under 150 words.

Boomerang never writes to your CRM through MCP. The assistant reads relationship context, and every action stays with the person it notifies.

Security

The assistant sees exactly what you see.

MCP follows the same access model as the product. Your role in Boomerang is your role in the assistant, and nothing widens because the request arrived through a different door.

Boomerang is SOC 2 Type II compliant. Full detail in the trust centre and on security standards.

  • OAuth sign-in. No API key to generate, store or rotate.
  • Workspace scoping. Every request is bounded to your workspace.
  • Multi-tenant isolation. Workspaces never see each other.
  • Read-only access through the assistant. Every action stays with you.
  • Role-based access matching the Boomerang UI exactly. A Requester sees what a Requester sees. An Operator sees what an Operator sees.
Questions

Everything else you might ask.

Do I need an API key?

No. The connection uses OAuth, so you sign in with your Boomerang account and the assistant is authorised against your existing role. There is nothing to generate, store or rotate.

Which plans include MCP?

All of them, including Starter, and it works during the 7-day Starter trial. Every plan includes a set number of users, and Company can add more at $20 each a month.

Can the assistant change anything?

Not in Boomerang. MCP access is read-only. It reads your relationship graph and reasons over it, and every action stays with you. If you want it to write somewhere, that happens through a different connector you control.

Will it show me relationships I should not see?

No. Requests are scoped to your workspace and to your role. A Requester sees what a Requester sees in the product, and an Operator sees what an Operator sees. The interface changes, the permissions do not.

Do the routines need anything extra?

Only the other connectors they name. A routine touching your CRM (Salesforce or HubSpot), Gong and Slack needs those three enabled in the same assistant alongside Boomerang. Scheduling itself is a feature of the assistant, not of Boomerang.

How long does setup take?

About a minute for the connector. Connecting your data to Boomerang in the first place takes about 30 minutes, and you see warm paths the same day.

Your relationship graph, one question away.

7-day free trial on Starter. No credit card. Connect the server and ask Rudy who you already know.