Signaliz

Name: Signaliz
Author: signaliz

by signalizversion 2.0.1i★ –iRuns in the cloud

Registry nameio.github.signaliz/signaliz-mcp

Install

Overview

Description from the maker (original English)

B2B lead generation, email verification, company enrichment, and agentic GTM Ops.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiVery new★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Marketing & social media
You need to fill in: Authorization

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
You fill in yourself: Authorization

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http signaliz https://api.signaliz.com/functions/v1/signaliz-mcp --header 'Authorization: Bearer {signaliz_api_key}'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "signaliz": {
      "url": "https://api.signaliz.com/functions/v1/signaliz-mcp",
      "headers": {
        "Authorization": "Bearer {signaliz_api_key}"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "signaliz": {
      "type": "http",
      "url": "https://api.signaliz.com/functions/v1/signaliz-mcp",
      "headers": {
        "Authorization": "Bearer {signaliz_api_key}"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

Authorization secret required HTTP header
Signaliz API key as a Bearer token. Create one from Settings > Developer > API Access in Signaliz.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account signaliz, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Marketing & social mediai

More stars than 0% of the other 3593 servers in this category
Published to the registry more recently than 8% of the other 3593 servers in this category
Basic checks equal to or better than 100% of the other 3593 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Signaliz safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: Authorization

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (2.0.1) reached the registry 6 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: MCP YouTube Transcript, Google Analytics MCP, BibiGPT YouTube Video Summarizer

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

MCP YouTube Transcript

An MCP server retrieving transcripts of YouTube videos

by jkawamotoGrowing★ 495Updated 11 days ago

Runs on your computer

Install

Google Analytics MCP

GA4 MCP server for AI agents: schema discovery, server-side aggregation, analysis-ready defaults.

by surendranbGrowing↓ 1.1K/wk★ 244Updated 11 days ago

Runs on your computer

Install

BibiGPT YouTube Video Summarizer

AI video summarizer: summarize and transcribe YouTube, Bilibili, TikTok and podcast videos.

by JimmyLvEarly★ 137Updated 11 days ago

Runs in the cloud✓ bibigpt.co

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Signaliz MCP

Signaliz is a B2B data quality, enrichment, and agentic GTM platform for go-to-market teams and AI agents. The Signaliz MCP server gives MCP clients access to 60+ Signaliz API capabilities for verified lead generation, email verification, company enrichment, data-quality pipelines, Ops routines, approvals, ICPs, app actions, and workspace controls.

This repository is the public distribution manifest for Signaliz MCP. It contains registry metadata, indexable tool schemas, and setup instructions for MCP directories and clients. The production server is hosted by Signaliz; this repository does not contain the private server implementation.

Hosted Endpoint

https://api.signaliz.com/functions/v1/signaliz-mcp

Transport: Streamable HTTP

Authentication: Signaliz API key or OAuth, depending on client support.

Quick Start

Create an API key in Signaliz from Settings > Developer > API Access, then connect your MCP client to:

https://api.signaliz.com/functions/v1/signaliz-mcp?api_key=YOUR_API_KEY

Clients that support headers can connect to the base endpoint and send:

Authorization: Bearer YOUR_API_KEY

Clients that support OAuth discovery can use the protected-resource metadata advertised by the server.

Local Stdio Bridge

For clients that prefer local stdio MCP servers, install the npm bridge:

claude mcp add signaliz -e SIGNALIZ_API_KEY=sk_your_key -- npx -y @signaliz/mcp-server

Claude Desktop, Cursor, Windsurf, Cline, and other stdio clients can use:

"mcpServers": { "signaliz": { "command": "npx", "args": ["-y", "@signaliz/mcp-server"], "env": { "SIGNALIZ_API_KEY": "sk_your_key" } } } }

What Signaliz Does

Signaliz exposes tools for:

Finding verified emails for known contacts.
Verifying deliverability for one email or thousands of emails.
Discovering buying signals such as hiring, funding, product launches, partnerships, leadership changes, expansion, acquisitions, awards, regulatory events, and earnings.
Finding B2B professionals, target accounts, local businesses, or outreach-ready leads.
Running custom AI prompts across records with structured output fields.
Calling external APIs through generic HTTP tools.
Uploading lists and running governed Signaliz systems against them.
Creating autonomous Ops Routines that work on a GTM goal over time.
Chaining routines, streaming results, emitting events, and resolving approvals.
Connecting apps, discovering available actions, and executing app actions through Signaliz.
Managing budgets, blocklists, ICPs, campaign books, and durable agent memory.

Every tool accepts output_format, which can be markdown or json. Use json when another agent, script, or workflow needs structured output.

Access Model

Signaliz plans include full API and MCP access, unlimited workspaces, unlimited integrations, audit trail and MCP analytics, BYOK OpenRouter support, and all core platform features. Plans differ by included monthly GTM credits, and additional credits can be purchased for metered provider-backed actions such as email verification, person or company discovery, company signal enrichment, monitoring, custom AI prompts, and Lead Finder.

Signaliz is not positioned as unlimited-volume or all-you-can-use data. The product is designed around accuracy, timing, governed workflows, and transparent GTM credit usage.

Capability Index

The full indexable tool schema lives in tools/tools.json. It is generated from the actual @signaliz/mcp-server@2.0.1 tools/list response so directories can index the same names, descriptions, and input schemas exposed by the npm bridge.

Email, Contact, and Company Enrichment

Tool	What it does
`find_contacts_with_email`	Finds contacts at a company and returns verified work emails.
`find_emails_with_verification`	Finds and verifies one professional email address from a name, company domain, or LinkedIn URL.
`verify_email`	Verifies one email address for deliverability.
`enrich_company_signals`	Researches a company for structured signals and source-backed developments.
`company_intelligence`	Runs AI-powered company research from websites, domains, LinkedIn URLs, and extra URLs.
`execute_primitive`	Runs small synchronous jobs for email verification, email finding, signal enrichment, custom AI prompts, data cleaning, or HTTP requests.
`generic_http_request`	Executes one custom HTTP request with headers, auth, body templates, variables, timeout, and response extraction.
`custom_ai_prompt`	Runs a custom AI prompt over records with model selection, structured output, and optional Signaliz AI Search context.

Batch Jobs

Tool	What it does
`find_and_verify_emails`	Finds and verifies emails for up to 5,000 contacts asynchronously.
`verify_emails`	Verifies up to 5,000 emails asynchronously.
`enrich_company_signals_batch`	Enriches signals for up to 5,000 companies asynchronously.
`batch_http_request`	Executes up to 5,000 HTTP requests asynchronously.
`check_job_status`	Polls async jobs, reports progress, and retrieves paginated results.

Batch tools return a job_id immediately. Poll with check_job_status, or pass callback_url and optional callback_secret on supported batch tools to receive a completion webhook.

Lead and Account Discovery

Tool	What it does
`generate_leads`	Finds B2B professionals with company data and verified emails for outreach-ready lead lists.
`generate_local_leads`	Finds local businesses and verified contact emails from Google Maps-style local search.
`find_people_blitz`	Finds professional profiles without verified emails for research and list building.
`find_companies_blitz`	Finds company records for account discovery, market sizing, and TAM research.

Lists, Systems, and Pipeline Runs

Tool	What it does
`list_capabilities`	Lists available Signaliz capabilities, schemas, categories, and credit costs.
`upload_data`	Uploads inline records, public CSV URLs, Google Sheets URLs, or Google Drive share URLs as workspace lists.
`list_systems`	Lists saved Signaliz automation systems in the workspace.
`get_system`	Gets a saved system's phases, required inputs, and configuration.
`create_system`	Creates a saved automation system from a plain-English description.
`run_system`	Runs a saved system using inline data, a saved list, the latest workspace list, or prior run data.
`get_run`	Gets one system run's status and results.
`list_runs`	Lists recent system runs with status, timing, and summaries.

Ops Routines as Agents

Tool	What it does
`create_routine`	Creates a goal-driven Ops Routine with cadence, policy guardrails, wake events, and output sinks.
`list_routines`	Lists Ops Routines by status.
`get_routine`	Gets full routine details, policy, sinks, recent ticks, and outcomes.
`update_routine`	Updates routine name, goal, cadence, status, policy, sinks, or wake events.
`run_routine_now`	Triggers an Ops Routine immediately with an optional one-off instruction.
`delete_routine`	Soft-archives or permanently deletes a routine after confirmation.
`get_routine_ticks`	Lists historical routine ticks with status, record counts, credits, and errors.
`get_tick_items`	Fetches records produced by a specific tick.
`get_last_tick_items`	Fetches records from the latest successful tick.
`get_routine_results`	Agent-friendly helper that combines routine metadata with latest produced items.
`agent_workflow`	Creates, activates, triggers, optionally waits for, and optionally cleans up a one-shot Ops Routine.
`stream_routine_results`	Returns an SSE endpoint for real-time item events from a running routine tick.
`chain_routines`	Chains two routines so upstream output feeds downstream seed items.
`get_chain_status`	Shows chained routine execution status and per-stage item counts.
`emit_event`	Emits an event that can wake routines subscribed through `wake_on_events`.

Approvals and Feedback

Tool	What it does
`approvals_list`	Lists pending, approved, or rejected human-in-the-loop approvals.
`approvals_decide`	Approves or rejects one or more pending approval tokens.
`set_item_feedback`	Stores feedback on a produced lead or item so future routine ticks can improve.

App Connections and Actions

Tool	What it does
`list_connections`	Lists active app connections in the workspace.
`list_available_connectors`	Lists available connectors across CRM, marketing, communication, productivity, analytics, development, support, finance, HR, ecommerce, email, and sales.
`list_connectors`	Legacy alias for available connector listing.
`connect_app`	Starts the app connection flow and returns authentication instructions.
`discover_actions`	Lists available entities and actions for a connected app.
`execute_connection_action`	Executes read or write actions against a connected app.
`list_connection_audit_log`	Shows connection lifecycle events, tests, and errors for debugging.

GTM Books and ICPs

Tool	What it does
`quickstart_gtm_book`	Launches a coordinated GTM Campaign Book made of multiple Ops Routines.
`list_books`	Lists GTM Campaign Books in the workspace.
`book_roll_up`	Gets aggregate performance metrics across a campaign book.
`list_icps`	Lists Ideal Customer Profiles and optional Octave import context.
`get_icp`	Gets full ICP details, criteria, pain points, triggers, titles, departments, geography, and related playbook data.
`import_icps_from_octave`	Imports Octave playbooks as Signaliz ICPs.

Workspace Controls

Tool	What it does
`budget_get_status`	Gets current credit balance, spend rate, limits, and projected runway.
`budget_set_limit`	Sets daily, monthly, or system-specific credit limits and alert thresholds.
`manage_blocklist`	Adds, removes, or lists suppressed domains and emails.
`write_agent_memory`	Stores durable agent memory for future sessions.
`query_agent_memory`	Searches stored agent memories with semantic retrieval.
`list_output_sinks`	Deprecated compatibility tool; Signaliz now returns JSON, CSV artifacts, and webhooks.

Registry Metadata

Official MCP Registry manifest: server.json
Smithery URL-publish config schema: smithery.config-schema.json
Glama ownership metadata: glama.json
OAuth details: docs/authentication.md

Safety Notes

Read-only enrichment and discovery tools do not mutate your external systems. Tools that upload data, create or run systems, connect apps, execute app actions, update blocklists, approve work, or delete routines can change Signaliz workspace resources or connected systems and should be used with your normal approval controls.

Signaliz

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Marketing & social mediai

Common questions

Alternatives

MCP YouTube Transcript

Google Analytics MCP

BibiGPT YouTube Video Summarizer

README from the maker

Signaliz MCP

Hosted Endpoint

Quick Start

Local Stdio Bridge

What Signaliz Does

Access Model

Capability Index

Email, Contact, and Company Enrichment

Batch Jobs

Lead and Account Discovery

Lists, Systems, and Pipeline Runs

Ops Routines as Agents

Approvals and Feedback

App Connections and Actions

GTM Books and ICPs

Workspace Controls

Registry Metadata

Safety Notes

Links