NinjaPear + Claude AI — Add B2B Data Superpower to Claude

Claude.ai Chat

Monitor competitors, research accounts, and track changes — all in natural language.

Claude

Competitor monitoring setup

Stripe pre-call research

Weekly feed digest

Claude Sonnet 4.5

I'm a PM at a payments startup. Monitor stripe.com, brex.com, and ramp.com for blog posts and website changes daily.

Used create_feed — "Competitor Watch"

Used add_target ×3

Done! I've set up a monitoring feed for your competitors:

Competitor Watch

Daily monitoring • 3 targets

stripe.com

Active

BX

brex.com

Active

RP

ramp.com

Active

Monitoring blog posts, press releases, and website changes. You'll get updates when you ask, or subscribe via RSS.

Feed created (3 credits). Each target is monitored daily. Ask me "What's new?" anytime to get the latest.

I have a sales call with Stripe tomorrow. Get me everything — company details, key customers, and headcount.

Used get_company_details

Used get_customer_listing

Used get_employee_count

Here's your pre-call brief for Stripe:

Stripe, Inc.

Payment infrastructure for the internet

Industry

Financial Technology

Employees

~10,000

HQ

San Francisco, CA

CEO

Patrick Collison

Founded

2010

Customers found

218

Notable customers include:

Shopify

Amazon

Google

Figma +214 more

What's new from my Competitor Watch feed?

Used consume_feed for "Competitor Watch"

Here are the latest updates from your Competitor Watch feed:

Stripe 2 hours ago

New blog post: "Introducing Stripe Billing V3"

Major overhaul of the billing platform with usage-based pricing, multi-currency support, and improved revenue recognition.

BX

Brex 8 hours ago

Website change: Updated pricing page

Removed free tier, introduced new Enterprise plan starting at $12/user/mo with AI-powered expense management.

RP

Ramp 1 day ago

New blog post: "Ramp raises $300M Series D"

New funding round at $13B valuation. Plans to expand into procurement and AP automation.

3 updates since your last check. Want me to summarize the competitive implications?

Reply to Claude...

Claude Code

Build monitoring pipelines, enrich CRMs, and validate emails — right from your terminal.

claude

> Set up a daily competitor monitoring pipeline using NinjaPear feeds. Track stripe.com, brex.com, and ramp.com. Post updates to our #competitors Slack channel.

Claude I'll create a monitoring script that uses NinjaPear's Feeds API to track your competitors and post updates to Slack via webhook.

Create scripts/competitor_monitor.py

+ from ninjapear import NinjaPearClient

+ import requests, os

+

+ np = NinjaPearClient(api_key=os.environ["NINJAPEAR_KEY"])

+ SLACK_WEBHOOK = os.environ["SLACK_WEBHOOK_URL"]

+

+ # Create feed + add targets (one-time setup)

+ feed = np.create_feed(name="Competitor Watch")

+ for domain in ["stripe.com", "brex.com", "ramp.com"]:

+ np.add_target(feed.id, website=domain)

+

+ # Daily cron: consume feed & post to Slack

+ def check_updates():

+ updates = np.consume_feed(feed.id)

+ for u in updates:

+ requests.post(SLACK_WEBHOOK, json={

+ "text": f"*{u.company}*: {u.title}\n{u.summary}"

+ })

Edit crontab

+ 0 9 * * * python /app/scripts/competitor_monitor.py

Done Competitor monitoring pipeline is set up. Runs daily at 9 AM and posts changes to #competitors on Slack. Feed creation costs 3 credits; daily consumption is FREE.

> Enrich our CRM database with company details for all accounts. Use NinjaPear.

Claude I'll create an enrichment script using NinjaPear's Company Details API to fill in industry, employee count, and HQ for every CRM account.

Create scripts/enrich_crm.py

+ import requests

+

+ def enrich(domain: str, api_key: str):

+ resp = requests.get(

+ "https://ninjapear.com/api/v1/company/details",

+ params={"website": f"https://{domain}"},

+ headers={"Authorization": f"Bearer {api_key}"}

+ )

+ return resp.json()

+

+ for account in crm.get_all_accounts():

+ data = enrich(account.domain, API_KEY)

+ account.update(

+ industry=data["industry"],

+ employee_count=data["employee_count"],

+ hq=data["headquarters"]

+ )

Done Created enrichment script. Run with: python scripts/enrich_crm.py. Cost: 2 credits per company.

> Add email validation to our signup form. Block disposable emails using NinjaPear.

Claude I'll add NinjaPear's disposable email check to your signup validation middleware.

Read src/middleware/validate.ts

Edit src/middleware/validate.ts

+ const resp = await fetch(

+ `https://ninjapear.com/api/v1/contact/disposable-email`,

+ {

+ method: "GET",

+ headers: { "Authorization": `Bearer ${API_KEY}` },

+ params: { email: userEmail }

+ }

+ );

+ const { is_disposable_email } = await resp.json();

+

+ if (is_disposable_email) {

+ throw new ValidationError("Please use a business email");

+ }

Done Signup form now rejects disposable emails. This check is FREE (0 credits per call).

Claude Cowork

Delegate competitor monitoring, account research, and market analysis. Get polished documents back.

Cowork Task

"Compile a weekly digest from my Competitor Watch feed"

Status

Complete

NinjaPear tools used

consume_feed

get_company_details ×3

Duration

1 min 52 sec

"Research Stripe before my meeting tomorrow"

Status

Complete

NinjaPear tools used

get_company_details

get_customer_listing

get_employee_count

Duration

2 min 14 sec

"Build a competitive analysis of Stripe vs Adyen vs Square"

Status

Complete

NinjaPear tools used

get_company_details ×3

get_employee_count ×3

get_customer_listing ×3

Duration

4 min 38 sec

Competitor Weekly Digest

Week of Feb 24, 2026 — from your "Competitor Watch" feed

Stripe

~10,000 employees • San Francisco

New blog post: "Introducing Stripe Billing V3"

Major overhaul with usage-based pricing and multi-currency support.

Website change: Updated developer docs

New API v3 reference and migration guides added.

BX

Brex

~1,200 employees • San Francisco

Website change: Updated pricing page

Removed free tier. New Enterprise plan at $12/user/mo.

RP

Ramp

~1,000 employees • New York

New blog post: "Ramp raises $300M Series D"

$13B valuation. Expanding into procurement and AP automation.

Key Takeaways

Stripe is investing heavily in billing — potential threat to our invoicing module
Brex removing free tier signals move upmarket — opportunity with their SMB customers
Ramp's new funding accelerates their expansion into our procurement space

Stripe — Company Brief

Prepared for your meeting on Feb 20, 2026

Overview

Stripe is a financial technology company that builds payment infrastructure for the internet. Founded in 2010 by Patrick and John Collison in San Francisco, the company powers millions of businesses from startups to Fortune 500 enterprises.

Key Facts

Employees

~10,000

Founded

2010

HQ

SF, CA

Industry

FinTech

Notable Customers

Shopify

Amazon

Google

Figma

Notion +213 more

Leadership

Patrick Collison — CEO & Co-Founder
John Collison — President & Co-Founder

Competitive Analysis

Stripe vs Adyen vs Square — Generated Feb 19, 2026

Metric	Stripe	AY Adyen	SQ Square
Founded	2010	2006	2009
Employees	~10,000	~4,200	~12,000
HQ	San Francisco	Amsterdam	San Francisco
Customers found	218	89	156

Customer Overlap

34

Stripe + Square overlap

12

Stripe + Adyen overlap

8

All three overlap

Claude for Excel

Build lead lists, track portfolios, and analyze investor overlap — in plain English.

NinjaPear_Leads.xlsx Portfolio_Tracker.xlsx Investor_Matrix.xlsx

A1 fx =CLAUDE("List Salesforce's customers ranked by employee count, include website, industry, and HQ") =CLAUDE("Track my portfolio companies and show latest activity from my monitoring feed") =CLAUDE("Find investors of Stripe, Notion, Figma, Shopify, Instacart and show overlap")

	A — Company	B — Website	C — Employees	D — Industry	E — HQ
1	Toyota	toyota.com	375,000	Automotive	Toyota City, JP
2	Canon	canon.com	180,000	Electronics	Tokyo, JP
3	Unilever	unilever.com	128,000	Consumer Goods	London, UK
4	American Express	americanexpress.com	77,000	Financial Services	New York, NY
5	T-Mobile	t-mobile.com	71,000	Telecom	Bellevue, WA
6	Philips	philips.com	69,000	Healthcare Tech	Amsterdam, NL
7	Adidas	adidas.com	59,000	Retail / Apparel	Herzogenaurach, DE
8	Spotify	spotify.com	9,800	Media / Streaming	Stockholm, SE

Showing 8 of 142 rows — generated from Salesforce customer data via NinjaPear

	A — Company	B — Website	C — Employees	D — Industry	E — Latest Update	F — Last Changed
1	Stripe	stripe.com	10,000	FinTech	Launched Billing V3	Feb 24
2	Notion	notion.so	2,800	Productivity	New AI features blog post	Feb 23
3	Figma	figma.com	1,500	Design Tools	Updated pricing page	Feb 22
4	Shopify	shopify.com	11,600	E-Commerce	Shopify Editions announced	Feb 21
5	Anthropic	anthropic.com	1,800	AI Safety	Claude 4.5 launch blog	Feb 20
6	Instacart	instacart.com	10,500	Grocery Tech	New partnerships page	Feb 19

6 portfolio companies tracked — latest activity from NinjaPear monitoring feed

	Company	Sequoia	a16z	Accel	Tiger Global	Ribbit Capital
1	Stripe	✓	✓			✓
2	Notion	✓
3	Figma		✓	✓
4	Shopify				✓
5	Instacart	✓	✓		✓

Investor data pulled via NinjaPear get_customer_listing (investors category)

Claude for PowerPoint

Turn competitive intelligence and portfolio data into presentation-ready slides.

Competitive_Battle_Card.pptx Portfolio_Review_Q1.pptx

Competitive Battle Card

Stripe vs Adyen vs Square

Stripe

10,000 employees

San Francisco, CA

218 customers

AY

Adyen

4,200 employees

Amsterdam, NL

89 customers

SQ

Square

12,000 employees

San Francisco, CA

156 customers

Data sourced via NinjaPear API Feb 2026

Portfolio Health Check

Q1 2026 — Portfolio Company Tracker

Stripe

10,000 employees

Growing

Notion

2,800 employees

Growing

Figma

1,500 employees

Stable

Shopify

11,600 employees

Growing

AN

Anthropic

1,800 employees

Growing

IC

Instacart

10,500 employees

Stable

Data sourced via NinjaPear API + Monitoring Feeds Q1 2026

Up and running in 2 minutes

Three steps. No credit card. No coding.

1

Register a free NinjaPear account

No credit card needed. You get 10 free credits to try every tool.

Create your free account

NinjaPear

Create your account

Email

[email protected]

Password

••••••••••••

Get started free

2

Copy your connector string

Go to the Claude Integration page in your dashboard and copy the connector string.

Connector String

Copy this to connect to Claude

https://nubela.co/mcp/sse?api_key=sk-abc...xyz

Copy

3

Add to Claude

Visit Add Custom Connector in Claude settings. Paste your connector string. Done.

Add custom connector

Name

NinjaPear

Remote MCP server URL

https://nubela.co/mcp/sse?api_key=sk-abc...xyz

Add connector

Add B2B Data Superpower to Claude

Claude.ai Chat

Claude Code

Claude Cowork

Competitor Weekly Digest

Stripe

Brex

Ramp

Key Takeaways

Stripe — Company Brief

Overview

Key Facts

Notable Customers

Leadership

Competitive Analysis

Customer Overlap

Claude for Excel

Claude for PowerPoint

Up and running in 2 minutes

Register a free NinjaPear account

Copy your connector string

Add to Claude

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