Saber MCP Server

by saber-mcp

answering

Saber is answering right now. Last checked 15 min ago. It exposes 84 tools.

Sales intelligence — research companies, qualify prospects, and find contacts.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 62 hours of history

62 hours agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

130 ms

Response time

average over 24h

open, no key

Access

streamable-http

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 15 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add saber --transport http https://mcp.saber.app/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "saber": {
      "url": "https://mcp.saber.app/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.saber]
url = "https://mcp.saber.app/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "saber": {
      "url": "https://mcp.saber.app/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "saber": {
      "url": "https://mcp.saber.app/mcp"
    }
  }
}

Available tools 84

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

company

company_lists-count_preview

Estimate how many companies match a list filter and how many credits the list operation would cost.

company_lists-create

Save a company filter as a reusable list for review, signals, scoring, export, and CRM workflows.

company_lists-delete

Delete a saved company list and remove its reusable segment boundary.

company_lists-export

Export a saved company list to CSV, optionally including selected firmographic and signal columns.

company_lists-get

Retrieve company list metadata, including its filter and current company count.

company_lists-get_companies

Page through companies that match a saved company list filter.

company_lists-import

Import companies from a HubSpot list, view, or segment into a saved Saber company list.

company_lists-list

List saved company lists with pagination.

company_lists-search

Preview up to 50 companies that match a filter before creating a reusable company list.

company_lists-update

Update a company list name or filter and refresh cached matching companies.

company_signals-create

Create a company research signal, return immediately, then poll the signal ID or receive results through a webhook.

company_signals-create_batch

Create many company signals across domains, questions, or templates. Use templates for larger standardized batches.

company_signals-get

Retrieve the current status and AI-generated answer for a company signal when it has completed.

company_signals-list

List company signal runs with optional filters for domain, company ID, completion date, status, and subscription.

company_signals-subscription_logs

List company signal executions produced by a specific signal subscription, with filters and pagination.

scoring

scoring-assignment-bulk-create

Assign a profile to many objects at once

scoring-assignment-create

Assign a profile to a single object

scoring-assignment-delete

Remove a profile assignment

scoring-assignment-list

List profile assignments for an object

scoring-compute

Trigger score recomputation

scoring-profile-create

Create a scoring profile

scoring-profile-delete

Delete a scoring profile

scoring-profile-get

Get a scoring profile

scoring-profile-list

List scoring profiles

scoring-profile-update

Update a scoring profile

scoring-rule-delete

Delete a scoring rule

scoring-rule-list

List scoring rules for a profile

scoring-rule-upsert

Upsert a scoring rule

scoring-scores-get

Read scores for one or more objects

signal

signal_subscriptions-create

Schedule recurring signal execution for a template, domain, or list target.

signal_subscriptions-get

Get a signal subscription by ID

signal_subscriptions-list

List all signal subscriptions for your organization

signal_subscriptions-start

Start a signal subscription

signal_subscriptions-stop

Stop a signal subscription

signal_subscriptions-trigger

Trigger an immediate run of a signal subscription

signal_subscriptions-update

Update a signal subscription

signal_summaries-generate

Generate an AI summary consolidating insights from all completed company signals for a domain

signal_summaries-list

List all AI-generated signal summaries for a domain, ordered by creation date (latest first)

signal_templates-create

Create a reusable research question template that can be applied to many companies in batch.

signal_templates-delete

Soft-delete a signal template so it is no longer active while preserving it for historical tracking.

signal_templates-get

Get a signal template by ID

signal_templates-list

List all signal templates for your organization

signal_templates-update

Update a signal template by creating a new version while preserving the template ID. Omitted fields keep their previous values.

market

market_signals-create_subscription

Create a market signal subscription to monitor job posts, LinkedIn posts, fundraising, investments, or IPOs

market_signals-delete_subscription

Delete a market signal subscription

market_signals-get_subscription

Get a market signal subscription by ID

market_signals-list_signals

List signals delivered by a market signal subscription

market_signals-list_subscriptions

List all market signal subscriptions for your organization

market_signals-pause_subscription

Pause a market signal subscription

market_signals-resume_subscription

Resume a paused market signal subscription

market_signals-trigger_subscription

Trigger an immediate run of a market signal subscription

market_signals-update_subscription

Update a market signal subscription

subscription

subscription_actions-create

Create a subscription action

subscription_actions-delete

Delete a subscription action

subscription_actions-get

Get a subscription action by ID

subscription_actions-list

List all actions for a subscription

subscription_actions-pause

Pause a subscription action

subscription_actions-unpause

Unpause a subscription action

subscription_actions-update

Update a subscription action

contact

contact_lists-create

Run a LinkedIn Sales Navigator search, store a point-in-time contact snapshot, and return contact list metadata.

contact_lists-delete

Permanently delete a contact list and its stored contact snapshots.

contact_lists-get

Retrieve contact list metadata and the stored contact count.

contact_lists-get_contacts

Page through contacts stored in a saved list without making a new Sales Navigator request.

contact_lists-list

List saved contact lists with pagination.

contact_lists-update

Rename a saved contact list without changing its stored contact snapshot.

contacts

contacts-create_research

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

contacts-create_signal

Create a contact research signal, return immediately, then poll the signal ID or receive results through a webhook.

contacts-get_research

Retrieve the current status and AI-generated insights for a contact research job when it has completed.

contacts-get_signal

Retrieve the current status and AI-generated answer for a contact signal when it has completed.

contacts-list_signals

List contact signal runs with optional filters for profile URL and pagination.

contacts-search

Search for contacts by company, name, job title, keyword, country, department, or seniority using the API key owner's Sales Navigator connection.

signals

signals-firmographics

Return a company's firmographic profile (headcount, size, type, founded, HQ) plus a Saber-derived refined category and sell-to segments, with cited evidence.

signals-funding

Research a company's most recent funding round and public/IPO status by domain. Returns a structured funding summary with investors and source URLs.

signals-mna

Research a company's recent M&A activity by domain — whether it was acquired or made acquisitions, with counterparty, deal status, and value.

signals-open_jobs

Summarise a company's current hiring from public job postings by domain — total openings, example titles, function areas, technologies, and locations.

signals-tech

Detect the ERP or CRM system(s) a company uses, or verify a specific technology, by domain — verified with public web evidence, not vendor data alone.

organisation

organisation-get

Get your organisation profile

organisation-update

Update your organisation profile

connectors

connectors-list

List connectors and their connection status

credits

credits-get_balance

Check how many Saber API credits your organization has left in the current billing period.

findemail

findEmail

Find a verified email address for a contact at a domain

findemailbatchget

findEmailBatchGet

Poll a bulk find-email batch

findemailbatchsubmit

findEmailBatchSubmit

Submit a bulk find-email batch

getcontactresearchbyexternalid

getContactResearchByExternalID

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

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.saber.app/mcp	streamable-http	answering	116 ms	15 min ago

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Saber — questions

Answers built from our own checks of this server.

What can Saber do?

It exposes 84 tools, read directly from the server on our last check. Among them: company_lists-count_preview, company_lists-create, company_lists-delete, company_lists-export, company_lists-get, company_lists-get_companies and 78 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is Saber mostly used for?

Its tools cluster around company, scoring and signal. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is Saber working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 130 ms. The bar chart above shows every period we have measured.

Is Saber still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect Saber?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Saber need an API key?

No. Saber completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 84 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Saber?

It answers our handshake in 130 ms on average, which is faster than 78% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.