Signaliz Plugin for Claude Code

Full-stack GTM plugin — lead generation, CRM enrichment, outbound campaigns, and market intelligence — directly from Claude Code.

Powered by 11 integrated platforms:

Core Pipeline:

• Signaliz — B2B email finding, verification, and company signal enrichment
• Octave — Company and people intelligence, ICP matching, and lead discovery
• Instantly — Email campaign management and outbound automation (multi-workspace)

CRM & Enrichment:

• Affinity — CRM — pipeline, contacts, lists, notes, and opportunities
• Lusha — Contact discovery — 100M+ contacts with direct phone numbers
• Apollo.io — Search, enrichment, and sequence management
• Outreach.io — Enterprise sales engagement — multi-channel sequences

Market Intelligence:

• Crunchbase — Funding rounds, investors, acquisitions, and market data
• Manus AI — AI agent delegation for complex research tasks
• SourceScrub — Private company intelligence (custom MCP pending)
• AlphaSense — Enterprise research intelligence (custom MCP pending)

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Quick Start

1. Install the Plugin

claude plugin install signaliz@claude-plugin-directory

Or test locally during development:

claude --plugin-dir ./signaliz-plugin

2. Get Your API Keys

Platform	Sign Up	Key Location
Signaliz	signaliz.com/signup	Settings → API Keys (starts with sk_)
Octave	octave.run	Settings → API Keys
Instantly	instantly.ai	Settings → Integrations → API
Affinity	affinity.co	Settings → API Keys
Lusha	lusha.com	Settings → API
Apollo	apollo.io	Settings → Integrations → API
Outreach	outreach.io	Requires Amplify license
Crunchbase	crunchbase.com	Settings → API
Manus AI	open.manus.ai	API Keys

3. Connect the MCPs

Run these commands in your terminal to connect your platforms:

# Core — Signaliz (email finding, verification, company signals)
claude mcp add signaliz --transport http --url "https://api.signaliz.com/functions/v1/signaliz-mcp?api_key=YOUR_SIGNALIZ_KEY"

# Core — Octave (company and people intelligence)
claude mcp add octave --transport http --url "https://mcp.octave.run/v1?api_key=YOUR_OCTAVE_KEY"

# Core — Instantly (email campaign management)
claude mcp add instantly --transport http --url "https://mcp.instantly.ai/mcp?api_key=YOUR_INSTANTLY_KEY"

# CRM — Affinity
claude mcp add affinity --transport stdio --command "uvx affinity-mcp --api-key YOUR_AFFINITY_KEY"

# Enrichment — Lusha (contact discovery)
claude mcp add lusha --transport stdio --command "npx @lusha-org/mcp@latest" --env LUSHA_API_KEY=YOUR_LUSHA_KEY

# Enrichment — Apollo.io (search and enrichment)
claude mcp add apollo --transport stdio --command "npx @thevgergroup/apollo-io-mcp" --env APOLLO_API_KEY=YOUR_APOLLO_KEY

# Sequences — Outreach.io (requires Amplify license)
claude mcp add outreach --transport stdio --command "npx mcp-remote https://api.outreach.io/mcp/"

# Intelligence — Crunchbase (funding and market data)
claude mcp add crunchbase --transport stdio --command "npx @cyreslab/crunchbase-mcp-server" --env CRUNCHBASE_API_KEY=YOUR_CRUNCHBASE_KEY

# Intelligence — Manus AI (agent delegation)
claude mcp add manus --transport stdio --command "npx manus-mcp" --env MANUS_MCP_API_KEY=YOUR_MANUS_KEY

Or run /signaliz:setup inside Claude Code for guided setup.

4. Verify It Works

Inside Claude Code, try:

Find companies similar to Stripe, then find the VP of Sales at each one, verify their emails, and add them to my outbound campaign

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What You Can Do

Find Companies (Octave)

Search for target accounts by name, industry, size, or similarity to existing customers.

Find B2B SaaS companies with 50-500 employees that use Salesforce

Find People (Octave)

Discover contacts and decision makers at target companies.

Find the Head of Sales at Notion, Figma, and Linear

Find Verified Emails (Signaliz)

Give a name and company domain, get back a verified professional email.

Find emails for Jane Smith at acme.com and Bob Lee at figma.com

Verify Emails (Signaliz)

Check if existing email addresses will bounce before you send.

Verify these emails: alice@acme.com, bob@bigco.com, carol@startup.io

Company Signals (Signaliz)

Research companies for sales intelligence — hiring, funding, tech stack, news, and more.

What signals do you have on stripe.com?

CRM Management (Affinity)

Pull company records, contacts, notes, and manage your pipeline.

What's in Affinity for acme.com? Add Stripe to our Pipeline list.

Contact Discovery (Lusha)

Search Lusha's 100M+ contact database for prospects with phone numbers and emails.

Find VP of Engineering contacts at fintech companies in NYC using Lusha

Search & Enrich (Apollo)

Search and enrich contacts and companies using Apollo.io.

Search Apollo for the CTO at companies similar to Datadog

Sales Sequences (Outreach)

Manage prospects and sequences in Outreach.io.

Add these contacts to the Q1 Outbound sequence in Outreach

Funding Research (Crunchbase)

Research funding rounds, investors, acquisitions, and market trends.

Who funded Notion? Show me Series B+ fintech companies from the last 6 months.

AI Research (Manus)

Delegate complex, multi-step research tasks to Manus AI agents.

Have Manus research the competitive landscape for AI sales tools

Multi-Workspace Campaigns (Instantly)

Manage campaigns across multiple Instantly workspaces.

Show me campaigns across all my Instantly workspaces

Lead Generation Pipeline (Full Flow)

Run the complete pipeline: find leads, verify emails, push to campaign.

Build an outbound campaign targeting VP of Engineering at Series B+ fintech companies

1. Find companies matching ICP criteria (Octave)
2. Find people at those companies by role (Octave)
3. Discover contacts with phone numbers (Lusha)
4. Find & verify emails for each contact (Signaliz)
5. Enrich with additional data (Apollo)
6. Research funding and market context (Crunchbase)
7. Push leads to campaign (Instantly) or sequence (Outreach)
8. Track in CRM pipeline (Affinity)

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Batch Processing

From CSV

Upload a CSV file and process it in bulk:

Here's a CSV of 200 contacts — find verified emails for all of them

From Natural Language

Describe your targets and let Claude build the list:

Find verified emails for the VP of Sales at the top 20 B2B SaaS companies

Batch Limits

• execute_primitive (Signaliz): Up to 25 records per call (instant results)
• find_and_verify_emails / verify_emails / enrich_company_signals (Signaliz): Up to 5,000 records per job (async with polling)
• add_leads_to_campaign_or_list_bulk (Instantly): Bulk lead upload to campaigns
• personBulkLookup (Lusha): Up to 100 contacts per call

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MCP Installation Details

Signaliz MCP

Signaliz provides email finding, email verification, and company signal enrichment.

Install:

claude mcp add signaliz --transport http --url "https://api.signaliz.com/functions/v1/signaliz-mcp?api_key=YOUR_KEY"

Get your API key:

1. Go to signaliz.com/signup and create a free account
2. Navigate to Settings → API Keys
3. Click Create API Key — copy the key (starts with sk_)

Available tools:

• execute_primitive — batch find/verify emails, enrich companies (up to 25 records)
• find_and_verify_emails — async bulk email finding (up to 5,000 records)
• verify_emails — async bulk email verification
• verify_email — single email verification
• enrich_company_signals — async bulk company enrichment
• find_emails_with_verification — find and verify emails for contacts
• check_job_status — poll async job progress and results

Octave MCP

Octave provides company and people intelligence — search, enrichment, qualification, and similarity matching.

Install:

claude mcp add octave --transport http --url "https://mcp.octave.run/v1?api_key=YOUR_KEY"

Available tools:

• find_company — search for companies by name or domain
• find_similar_companies — find companies similar to a seed
• enrich_company — deep company enrichment (firmographics, tech stack, funding)
• qualify_company — score company against ICP criteria
• find_person — search for people by name, title, or company
• find_similar_people — find people similar to a seed contact
• enrich_person — deep contact enrichment
• qualify_person — score contact against buyer persona
• generate_email — generate personalized email copy
• generate_content — generate sales content

Instantly MCP

Instantly provides email campaign management — create campaigns, add leads, and manage outbound.

Install:

claude mcp add instantly --transport http --url "https://mcp.instantly.ai/mcp?api_key=YOUR_KEY"

Available tools:

• list_campaigns — list all campaigns
• get_campaign — get campaign details
• create_campaign — create a new campaign
• activate_campaign — start a campaign
• pause_campaign — pause a campaign
• add_leads_to_campaign_or_list_bulk — add leads to a campaign in bulk
• create_lead — add a single lead
• list_leads — list leads in a campaign
• list_accounts — list sending accounts
• get_campaign_analytics — campaign performance metrics

Affinity MCP

Affinity provides CRM data — lists, contacts, companies, notes, and pipeline management.

Install:

claude mcp add affinity --transport stdio --command "uvx affinity-mcp --api-key YOUR_KEY"

Capabilities: Read/write on lists, entries, field values, persons, organizations, and opportunities.

Lusha MCP

Lusha provides contact discovery from a 100M+ contact / 60M+ company database.

Install:

claude mcp add lusha --transport stdio --command "npx @lusha-org/mcp@latest" --env LUSHA_API_KEY=YOUR_KEY

Available tools:

• personBulkLookup — look up to 100 contacts at once
• companyBulkLookup — bulk company enrichment
• prospecting — search with filters (title, seniority, location)

Apollo MCP

Apollo provides contact and company search, enrichment, and sequence management.

Install:

claude mcp add apollo --transport stdio --command "npx @thevgergroup/apollo-io-mcp" --env APOLLO_API_KEY=YOUR_KEY

Capabilities: Search people/companies, enrich contacts, create/update contacts, add to sequences. 94% smaller payloads optimized for LLM context.

Outreach MCP

Outreach provides sales engagement — prospects, sequences, accounts, and deal insights.

Install:

claude mcp add outreach --transport stdio --command "npx mcp-remote https://api.outreach.io/mcp/"

Requirements: Amplify license with active credits.

Crunchbase MCP

Crunchbase provides market intelligence — companies, funding, acquisitions, and people.

Install:

claude mcp add crunchbase --transport stdio --command "npx @cyreslab/crunchbase-mcp-server" --env CRUNCHBASE_API_KEY=YOUR_KEY

Available tools: Search companies, get company details, funding rounds, acquisitions, search people.

Manus MCP

Manus provides AI agent delegation for complex, multi-step research tasks.

Install:

claude mcp add manus --transport stdio --command "npx manus-mcp" --env MANUS_MCP_API_KEY=YOUR_KEY

Capabilities: Create AI tasks, manage webhooks, integrate Manus workflows.

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Skills

The plugin includes auto-triggered skills that activate when Claude detects relevant requests:

Skill	Triggers On	Platform
find-companies-octave	"find companies", "target accounts", "companies like [X]"	Octave
find-people-octave	"find people", "find contacts", "decision makers"	Octave
find-verified-emails	"find email", "email lookup", "get their email"	Signaliz
verify-emails	"verify emails", "check deliverability"	Signaliz
company-signals	"company research", "signals", "hiring", "funding"	Signaliz
affinity-crm	"check Affinity", "CRM lookup", "add to list"	Affinity
lusha-contacts	"find contacts with Lusha", "phone numbers", "prospect"	Lusha
apollo-enrich	"search Apollo", "enrich with Apollo"	Apollo
outreach-sequences	"Outreach sequence", "add to Outreach"	Outreach
crunchbase-research	"funding rounds", "investors", "Crunchbase lookup"	Crunchbase
manus-delegate	"use Manus", "delegate research", "deep research"	Manus
instantly-workspaces	"switch workspace", "campaigns across workspaces"	Instantly
sourcescrub-signals	"SourceScrub lookup", "private company data"	SourceScrub
alphasense-research	"AlphaSense", "earnings transcripts", "analyst reports"	AlphaSense
lead-generation-pipeline	"lead gen pipeline", "outbound campaign", "full pipeline"	All

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Pricing

Signaliz

New accounts receive 100 free credits.

Capability	Credits
Find verified email	1 credit
Verify email	0.5 credits
Company signals	2 credits

See signaliz.com/pricing for paid plans.

Other Platforms

• Octave: See octave.run
• Instantly: See instantly.ai/pricing
• Affinity: See affinity.co
• Lusha: Uses existing API credits from your Lusha plan
• Apollo: Available on all paid Apollo plans
• Outreach: Requires Amplify license with active credits
• Crunchbase: Free API for basic; Enterprise for full access
• Manus AI: See open.manus.ai

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Troubleshooting

Problem	Solution
All Signaliz tools fail at once	Supabase cold start — wait 5 seconds and retry, or reconnect the MCP
All Octave tools fail	Check Octave MCP connection and API key
All Instantly tools fail	Check Instantly MCP connection and API key
Affinity tools fail	Ensure uvx is installed; check API key
Lusha tools fail	Check Lusha API key and credit balance
Apollo tools fail	Check Apollo API key; verify paid plan is active
Outreach tools fail	Verify Amplify license is active with credits
Crunchbase tools fail	Check API key; Enterprise key needed for full access
Manus tools fail	Check API key from open.manus.ai
execute_primitive times out	Reduce batch size to 10–15 records
check_job_status returns partial results	Paginate — use page parameter with page_size: 500
"MCP not connected" errors	Run /signaliz:setup or reconnect the affected MCP
Low email hit rate	Add LinkedIn URLs from Octave/Apollo enrichment for better accuracy
Campaign not found in Instantly	Use list_campaigns to see available campaigns

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Security & Privacy

• API keys are stored in your local Claude Code MCP configuration — never transmitted to Anthropic
• Signaliz does not store the contacts you look up — queries are processed and discarded
• All API traffic is encrypted over HTTPS
• Workspace-level blocklists and rate limits are enforced server-side
• Each platform's data handling follows their respective privacy policies

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Support

• Signaliz: signaliz.com | support@signaliz.com | docs.signaliz.com
• Octave: octave.run
• Instantly: instantly.ai
• Affinity: affinity.co
• Lusha: lusha.com
• Apollo: apollo.io
• Outreach: outreach.io
• Crunchbase: crunchbase.com
• Manus AI: manus.ai

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License

MIT — see LICENSE for details.