"A guide on utilizing Python for solving numerical problems using internet resources" matching MCP servers:

• Nose for Leads MCP

  NoseForLeads

  A

  license

  -

  quality

  B

  maintenance

  Finds, filters, and verifies local-business leads on demand; every returned email carries a verification receipt (verifier, verdict, timestamp). Credit-based with per-key spend budgets; 25 free validated leads at signup.

  Last updated 2026-07-22

  MIT

• Bullhorn CRM MCP Server

  osherai

  A

  license

  A

  quality

  F

  maintenance

  Enables AI assistants to query Bullhorn CRM data using natural language through direct REST API access with OAuth 2.0 authentication.

  Last updated 2026-01-15

  6

  1

  MIT

• Pipedrive MCP Server

  osherai

  A

  license

  A

  quality

  D

  maintenance

  Enables LLMs like Claude to interact with Pipedrive CRM data through a standardized interface, providing 22 tools for managing deals, persons, organizations, activities, and more.

  Last updated 2026-01-16

  22

  1

  MIT

• Planning Center MCP Server

  a-kamari

  A

  license

  -

  quality

  C

  maintenance

  Provides read-only access to the Planning Center People API, enabling natural language queries for people, households, background checks, and lists.

  Last updated 2026-07-01

  MIT

• EST Call Agent

  Vossy

  F

  license

  -

  quality

  D

  maintenance

  FastMCP cloud server enabling AI assistants to manage outbound call campaigns, schedule calls, list agents, and access call data via HTTP.

  Last updated 2025-10-09

• Freento MCP Server for Magento

  Freento

  F

  license

  -

  quality

  A

  maintenance

  Freento MCP is a native Magento 2 extension that implements the Model Context Protocol (MCP) — an open standard for connecting AI assistants to external data sources. This server acts as a secure, direct bridge between your Adobe Commerce / Magento 2 store and LLM-powered assistants (like Claude, ChatGPT, and others), allowing you to manage and audit your store using natural language.

  Last updated 2026-07-14

  15

• AI-Assisted CRM MCP Server

  MdJafirAshraf

  F

  license

  -

  quality

  D

  maintenance

  Enables AI agents to perform CRM operations like creating contacts, managing deals, and updating leads through natural language using the Model Context Protocol.

  Last updated 2026-03-28

  4

• InvoiceNinja MCP Server

  a-wiseguy

  F

  license

  -

  quality

  D

  maintenance

  Enables read-only access to InvoiceNinja data, including invoices, expenses, clients, and tax reports, for AI assistants like Claude.

  Last updated 2026-04-30

• fallscout-mcp

  sjgant80-hub

  A

  license

  -

  quality

  C

  maintenance

  Exposes sales outreach and psychological profiling tools (psyche, research, DMs) plus resources (archetypes, methodologies) for Claude Code.

  Last updated 2026-07-09

  MIT

• Dolibarr MCP Server

  ivanmartin33

  A

  license

  -

  quality

  C

  maintenance

  Provides structured access to Dolibarr ERP/CRM API endpoints via the Model Context Protocol, supporting CRUD operations on resources like thirdparties, products, and orders.

  Last updated 2025-09-28

  1

  MIT

• AFAS MCP Server for HR and

  RemseyMailjard

  A

  license

  -

  quality

  C

  maintenance

  Provides interactive tools to explore AFAS customer data and employee leave information, including bubble charts, leave balance reports, and detailed leave cards.

  Last updated 2026-07-10

  40

  MIT

• Shopify MCP Server

  rprwhite

  F

  license

  -

  quality

  F

  maintenance

  Enables to manage Shopify store resources like products, orders, customers, inventory, and collections through natural language using the Shopify Admin API.

  Last updated 2026-02-03

• MCP-Server

  Officehub-Tech-LLC

  F

  license

  -

  quality

  D

  maintenance

  A guide and template for setting up an MCP server with Python and Node.js, integrating with Claude, and extending for Zoho CRM conversational AI.

  Last updated 2025-06-20

  14

• mcp-server-engine

  ceonex420

  F

  license

  -

  quality

  F

  maintenance

  An archived MCP server providing 14 tools (bant_qualify, ocr_extract, asr_transcribe, etc.) originally built on Python/FastAPI/Cloud Run.

  Last updated 2026-05-12

• Jobber MCP Connector

  Medina-Digital-A-i

  F

  license

  -

  quality

  F

  maintenance

  Connects Claude to Jobber to manage clients, jobs, invoices, quotes, and scheduling through natural language.

  Last updated 2026-03-27

• leadpipe-mcp

  enzoemir1

  A

  license

  A

  quality

  B

  maintenance

  AI-powered lead qualification engine. Ingest leads from any source, auto-enrich with company data, score 0-100 using weighted AI rules, and export to HubSpot, Pipedrive, Google Sheets, CSV, or JSON. 8 MCP tools + 3 resources.

  Last updated 2026-07-25

  10

  143

  MIT

• LeadClaw MCP

  no39pikko

  F

  license

  A

  quality

  C

  maintenance

  Demo MCP server for booking confirmed sales appointments through Claude. Allows users to request appointments, check status, and get detailed BANT briefings using natural language, with realistic fake data for demonstration.

  Last updated 2026-06-05

  3

• mcp-icp-fit-scorer

  mambalabsdev

  A

  license

  A

  quality

  A

  maintenance

  Scores companies against a configurable Ideal Customer Profile using firmographic and signal data. Returns a weighted fit score with per-criterion breakdowns.

  Last updated 2026-07-14

  1

  157

  2

  MIT

• Gripp MCP

  maxancedecot

  F

  license

  A

  quality

  B

  maintenance

  MCP server for the Gripp API, enabling CRUD operations on Gripp entities with built-in confirmation safety for mutations.

  Last updated 2026-07-02

  9

  8

• salesforce-mcp-jsforce

  imazhar101

  A

  license

  A

  quality

  C

  maintenance

  Enables SOQL queries, SOSL search, and record CRUD operations on a single Salesforce org via MCP, with optional read-only mode.

  Last updated 2026-06-19

  9

  49

  MIT