Marketing & Ads

Saber

Research companies and find contact emails for sales prospecting and lead qualification.

Saber provides sales intelligence by enriching company and contact data. Find verified work emails, research company details like funding and tech stack, monitor prospects for signals, and generate AI-powered company summaries to qualify leads.

Try asking Muse: "Find the email address for the VP of Sales at a company I want to reach out to."

Working now?

Working

Worked last 7 days

100% of checks

How to get it

Extra setup

Account

No account needed

Price

Not stated

Source: Found in the official MCP Registry (app.saber.mcp/saber) · First listed September 24, 2026

Last 24 hours

Each bar is one check, every 15 minutes. Green means it answered. Last checked 22 min ago.

Is it safe to connect?

What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.

Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.

musedirectory.ai is not part of Meta. More about how Muse handles your information

How to add it to Muse

Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Paste this into Muse

Use Saber to help me. It is a free service with an MCP server at https://mcp.saber.app/mcp. It does not need an API key. Ask me before you share anything with it.

Open Muse

https://mcp.saber.app/mcp

Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.

Technical details: safety screening, tools, response time and recent checks

Response time at the last check: 1631ms. Worked in 100% of checks over 30 days.

Screening · September 24, 2026

Screened, no issues found

MCP handshake

Pass

Answered in 173ms

Domain against threat feeds (Cloudflare security DNS)

Pass

mcp.saber.app not flagged

Published packages against the OSV malicious-package database

n/a

No npm or PyPI package published

Hidden instructions or invisible characters in tool text

Pass

76 tools read, nothing found

Inputs asking for passwords, card numbers or seed phrases

Pass

None found

Domain and redirects

Pass

Domain registered 984 days ago

AI review of purpose and tool behavior

Pass

No concerns

Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.

Tools · 40

contacts-enrich_work_email_batchSubmit a bulk find-email batch

contacts-enrich_work_email_batch_getPoll a bulk find-email batch

companies-enrich_customEnrich a company with a custom question

companies-enrich_custom_batchEnrich many companies with one shared custom question — one run per target domain. Capped at 100 targets per call; split a larger list into successive calls of 100 or fewer. Returns 202 immediately; poll each run with enrichment_runs-get or list them with enrichment_runs-list.

contacts-enrich_customEnrich a contact with a custom question

companies-resolve-domainResolve a company name to its official domain. Supply country and article context for ambiguous names. Branch on status; ambiguous candidates are alternatives, not a ranked answer. Allow up to four minutes.

companies-enrich_firmographicsEnrich a company with firmographics

companies-enrich_fundingEnrich a company with funding status

companies-enrich_mnaEnrich a company with M&A activity

companies-enrich_open_jobsEnrich a company with open jobs

companies-enrich_tech_stackEnrich a company with its tech stack

contacts-enrich_work_emailFind a contact's verified work email

enrichment_types-listList enrichment types

enrichment_runs-listList enrichment runs

enrichment_runs-getGet an enrichment run

companies-list_summariesList company summaries

companies-generate_summaryGenerate a company summary

enrichment_templates-listList enrichment templates

enrichment_templates-createCreate an enrichment template

enrichment_templates-getGet an enrichment template

enrichment_templates-updateUpdate an enrichment template

enrichment_templates-deleteDelete an enrichment template

monitors-listList monitors

monitors-createCreate a monitor

monitors-getGet a monitor

monitors-updateUpdate a monitor

monitors-deleteDelete a monitor

monitors-pausePause a monitor

monitors-resumeResume a monitor

monitors-triggerTrigger a monitor run

monitors-list_signalsList a monitor's signals

monitors-list_actionsList monitor actions

monitors-create_actionCreate a monitor action

monitors-get_actionGet a monitor action

monitors-update_actionUpdate a monitor action

monitors-delete_actionDelete a monitor action

monitors-pause_actionPause a monitor action

monitors-resume_actionResume a monitor action

contacts-get_research_by_external_idRetrieve contact research using an external system ID, such as a HubSpot contact ID, plus the source name.

contacts-create_researchStart asynchronous AI research for a contact using LinkedIn and other sources, then poll the research ID for results.

Recent checks

2026-09-28 08:45:54live · HTTP 2001631ms

2026-09-28 06:30:47live · HTTP 200573ms

2026-09-28 04:01:01live · HTTP 2001636ms

2026-09-28 01:45:54live · HTTP 200798ms

2026-09-27 23:30:47live · HTTP 200536ms

2026-09-27 21:01:06live · HTTP 200355ms

2026-09-27 18:45:57live · HTTP 2001222ms

2026-09-27 16:31:04live · HTTP 200408ms

2026-09-27 14:16:36live · HTTP 2002465ms

2026-09-27 12:01:17live · HTTP 2001754ms

2026-09-27 09:46:05live · HTTP 200934ms

2026-09-27 07:30:46live · HTTP 200404ms

Link

https://mcp.saber.app/mcp

Questions about Saber in Muse

How do I connect Saber to Muse?

Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Saber to help me. It is a free service with an MCP server at https://mcp.saber.app/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Is Saber working right now?

At the last check (September 28, 2026, 08:45 UTC) the endpoint was working, answering in 1631ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.

Is Saber safe to connect to Muse?

It was screened on September 24, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.

What can Saber do in Muse?

It exposes 40 tools, including contacts-enrich_work_email_batch, contacts-enrich_work_email_batch_get, companies-enrich_custom, companies-enrich_custom_batch. For example, you could ask Muse: "Find the email address for the VP of Sales at a company I want to reach out to."

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This listing was added from public sources (Found in the official MCP Registry (app.saber.mcp/saber)). If you build Saber, claim it to correct the details and get your badge.

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<a href="https://musedirectory.ai/connector/saber"><img src="https://musedirectory.ai/badge/saber.svg" alt="Saber on musedirectory.ai" width="236" height="40"></a>

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