Extensions

Open any PDF already on your computer and work with it: read and search it in an interactive viewer, fill and sign forms, extract text and data, merge, split, and compare documents. Your files never leave your machine.

Claude

Rockhopper

Rockhopper Inc.

Spreadsheet audit and observability for finance teams working with AI agents.

Claude

Rally MCP

Rally HQ, Inc.

Find participant, pull study data and create studies

Claude

Salesflare

Salesflare connects Claude to your Salesflare CRM, so you can find, summarize, and update sales data without switching tools. Use it to look up accounts, contacts, opportunities, tasks, notes, meetings, and customer interactions; summarize relationship history; identify deals that need follow-up; create or update CRM records; and prepare better outreach based on real CRM context. Salesflare is a simple yet powerful CRM for small and medium-sized B2B businesses. It helps teams track leads automatically, follow up consistently, manage visual sales pipelines, collaborate on customer relationships, and reduce manual CRM admin. The connector brings that CRM context into Claude so sales teams can work faster while staying grounded in their actual Salesflare data. This connector can read and write CRM data according to the permissions of the connected Salesflare user. create_account create_contact create_opportunity create_task get_account_feed list_accounts list_contacts list_opportunities list_pipelines list_tags list_tasks list_users update_account update_contact update_opportunity update_task 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.

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Kpler

The Kpler MCP connector gives Claude read-only access to Kpler's maritime and commodities intelligence — analyst-verified trade flows, AIS vessel tracking, port calls, refinery operations, freight markets, compliance risk, and supply/demand balances. Ask questions in plain English instead of writing API calls or SQL. Built for the analysts, traders, compliance officers, and operators who already use Kpler day-to-day. All operations are read-only; the connector cannot modify any data in Kpler's systems. kpler_get_ais_historical kpler_get_ais_latest kpler_get_arbitrage_benchmarks kpler_get_arbitrage_combinations kpler_get_arbitrage_products kpler_get_arbitrage_regions kpler_get_arbitrage_timeseries kpler_get_arbitrage_timeseries_rolling kpler_get_cargo_fleet_metrics kpler_get_fleet_metrics_vessels kpler_get_flows kpler_get_lng_diversions kpler_get_port_calls_v1 kpler_get_trades kpler_get_compliance_screening kpler_get_vessel_risks kpler_get_congestion_series kpler_get_congestion_vessels kpler_get_fleet_development_series kpler_get_fleet_development_vessels kpler_get_fleet_utilization_series kpler_get_fleet_utilization_vessels kpler_get_freight_fixtures kpler_get_freight_metrics_series_alt 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

Flexport

Flexport Inc

Make global trade so easy that there will be more of it.

Claude

Stytch

Manage your Stytch Project

Claude

MDN

Mozilla

Search & retrieval of MDN docs & browser compat data

Claude

Aiwyn Tax (formerly Column Tax)

Aiwyn, Inc.

Estimate your federal & state taxes with Aiwyn's tax engine

Claude

CometChat

CometChat Inc

Add real-time chat, voice, and video to your app.

Claude

Manufact

Manufact lets you deploy, monitor and manage MCP servers and MCP Apps in Manufact, the cloud built for MCP cancel_org_invitation deploy get_deployment get_deployment_build_logs get_deployment_runtime_logs get_observability_overview get_organization_stats get_server get_server_client_breakdown get_server_domain get_server_tool_breakdown invite_org_member list_deployments list_org_invitations list_organizations list_server_events list_servers stop_deployment 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

Blackbaud

Search, explore, and query Blackbaud data

Claude

Veltra Activities

Veltra Corporation

Design the genuine experiences of tomorrow.

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Vasara

Vasara gives Claude direct access to Lithuania's primary legal sources – with citations it can verify. Search national legislation, EU regulations and directives, and case law from the Constitutional Court, Supreme Court, Supreme Administrative Court, the CJEU, and the ECtHR. Look up a decision by case number, search by topic, pull specific passages from long documents, or check guidance from state authorities and municipalities. Read-only – doesn't create, edit, or submit anything. Requires a free or paid Vasara account. get-court-case-by-case-number get-legal-research-instructions search-case-law search-chunks-from-court-case-by-number search-chunks-from-document-by-id search-chunks-from-document-by-title search-echr-judgments search-laws search-legal-acts search-legal-sources search-municipalities-documents search-organization-documents search-organization-websites search-specific-court-case-law get-insight-grid-snapshot get-project-document-content get-project-documents-list list-project-insight-grids calculate-insight-grid query-insight-grid-cells select-project-or-grid 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.

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Harness

Harness.io

Ask Claude to ship a build, trace a failed deployment, toggle a feature flag, or check cloud costs. It acts directly on Harness, no tab switching required. Numerous resource types across CI/CD, GitOps, security, and FinOps, all through conversation. harness_list harness_get harness_create harness_update harness_delete harness_execute harness_search harness_diagnose harness_describe harness_status harness_schema 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

MuleSoft

Govern, manage, and observe your entire Agent ecosystem

ChatGPTClaude

DataCamp

Give your AI assistant direct access to DataCamp's full catalog of courses, tutorials, projects, and exercises. Search by keyword, look up any course or exercise by ID, or retrieve summaries on demand—no sign-in required. Authenticate to unlock team admin: manage groups, members, and assignments. Run live reporting on progress, engagement, and adoption to track how learning is landing across your organization. add_member_to_group_assignment add_team_member approve_waitlist_entry archive_custom_track archive_group_assignment create_custom_track create_custom_track_external_resource create_group_assignment create_invite_link create_team delete_group_assignment delete_team deny_waitlist_entry edit_custom_track get_blog get_certification get_cheat_sheet get_code_along get_competition get_course get_custom_track get_custom_track_enrollees get_exercise get_group 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

Instrumentl

Instrumentl integration for nonprofits. Make Instrumentl a native part of your AI workflow — an intelligent partner that helps you find, win, and manage grants faster, directly in Claude. get_current_account get_grant get_match list_grants list_project_matches list_projects 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

Diffit

Quality, classroom-ready resources for anything