Claude

AWS Web Search

Amazon Web Services

Current, cited web results for Claude from an Amazon-operated web index, served through your own AWS account.

Claude

Azure MCP Server

Microsoft

Provides Model Context Protocol (MCP) integration and tooling for Azure.

Claude

Azure MCP Server

Microsoft

Provides Model Context Protocol (MCP) integration and tooling for Azure.

Claude

Azure MCP Server

Microsoft

Provides Model Context Protocol (MCP) integration and tooling for Azure.

Claude

B12 Website Generator

B12.io

This extension allows you to create a professional, engaging, and user-friendly website in seconds using AI. To create a website, you need to provide a name for your project/business, along with a description of the project/business (goals, structure, etc.). generate_website Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

Claude

Backstory

Backstory

Get answers on every deal

Claude

BambooHR

BambooHR LLC

Look up employees, check time off, run reports, and manage goals and hiring

Claude

Baremetrics

Baremetrics

Read-only access to Baremetrics SaaS analytics — metrics, customers, subscriptions, plans, charges, and events.

ClaudeChatGPT

Base44

Base44

Create, edit, and manage Base44 apps directly from Claude. Describe what you want to build and Base44 will generate a full-stack project for you — with data models, backend logic, and a working UI. Query your app's data, update entity schemas, and iterate on existing projects without ever leaving Claude. Make Base44 a native part of your AI workflow — an AI-powered app builder that turns ideas into production-ready apps, faster. create_base44_app edit_base44_app list_user_apps list_entity_schemas query_entities Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

ClaudeChatGPT

beehiiv

beehiiv

Claude can plug directly into your beehiiv workspace, delivering deeper insights and more tactical support for your business. It has access to your entire beehiiv ecosystem, from podcasts and automations to segments, products, monetization data, and more. Use it to streamline your operations and spend more time on the work that matters. add_automation_step add_segment_to_newsletter_list ban_community_member create_community_invite delete_automation_step delete_automation_trigger delete_podcast_episode delete_podcast_show discover_publications duplicate_post duplicate_post_template duplicate_product edit_automation_email_content edit_page edit_post edit_post_content edit_post_template edit_post_template_content generate_image get_ad_report get_asset get_author get_automation get_automation_email_content Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

Claude

Belvo MCP

Belvo

Understand your finances on your own terms

Claude

Benchling

Benchling

Access Benchling's scientific AI for research in Claude

Claude

Benevity

Benevity

Find and engage with verified nonprofits

Claude

Bigdata.com

RavenPack

Bigdata.com is the AI grounding layer for finance — it stops agents from hallucinating by grounding every answer in real, cited sources instead of guesses. Ask in plain language and get back cited, source-linked answers instead of a wall of raw data to parse yourself. Query stocks, market data, portfolio holdings and fundamentals alongside SEC filings, earnings calls, broker and analyst research, press releases, and sentiment signals across billions of documents spanning 25+ years: 10M+ new public news documents monthly, 200+ premium news sources (Financial Times, Benzinga, MT Newswires and more), filings across 50+ countries, 30+ years of fundamentals, expert interviews, and podcasts. RavenPack's financial knowledge graph resolves company and entity names automatically, so a single query surfaces the right filings, transcripts, and news without manual ticker-matching. Every claim traces back to a real, citable source — no fabricated numbers, no invented quotes. Beyond public content, search and upload your own private documents — notes, research, and internal files — side-by-side with public filings and market data, so proprietary research and public sources answer from the same query. Because retrieval returns only the cited excerpts that matter instead of stuffing whole documents into context, typical queries use around 90% fewer input tokens than an ungrounded approach. Built for anyone making a financial decision — from individual investors sizing up a trade to analysts at hedge funds, asset managers and investment banks. Run an initiation report, compare two 10-Ks, prep a pre-earnings or pre-FOMC briefing, track a competitor, catch a sentiment shift before consensus does, or build a sourced brief before a call — all from one grounded search. Connect in seconds inside Claude — no setup, no glue code. You're searching cited financial data from your first prompt. bigdata_company_tearsheet bigdata_country_tearsheet bigdata_events_calendar bigdata_market_tearsheet bigdata_search bigdata_etf_tearsheet bigdata_fetch_document bigdata_help bigdata_list_connectors bigdata_list_documents bigdata_list_tags bigdata_mcp_instructions bigdata_sentiment_tearsheet bigdata_upload_document find_securities get_securities Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

Claude

BiggerPockets

BiggerPockets, LLC

Underwrite real estate deals and search BiggerPockets' investing library.

Claude

Bigin by Zoho CRM

Zoho Corporation

Simplify sales and customer management for small businesses

Claude

BILL

BILL

Finance answers, where you are

Claude

BillingMart

BillingMart.com LLC

BillingMart.com MCP Server- Invoice drafts, estimates, client lookup, expenses, and billing reports

ChatGPTClaude

BioRender

BioRender

Search BioRender's library of scientific templates, find your files, and generate custom first-draft figures with AI. Results and previews appear right in your conversation, and every item links back to BioRender so you can open and keep editing. search-biorender render-figure custom-figure-get-preview-job custom-figure-create-session custom-figure-get-session custom-figure-confirm-preview Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

Claude

bioRxiv

Anthropic

Access bioRxiv and medRxiv preprint data

Claude

Bird

Bird

Send email, SMS, and WhatsApp, place calls, verify users, and run your agent's inbox

Claude

Bitly

Bitly

Shorten links, generate QR Codes, and track performance