"A database that can be operated or managed" matching MCP servers:

Enables AI assistants to manage Bitrix24 CRM entities, tasks, project kanban boards, and Scrum sprints through an incoming webhook, requiring explicit user confirmation for all write operations.

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

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

Anchord MCP is a hosted remote MCP server for AI agents that need canonical identity resolution and safe write evaluation across customer systems. Resolve companies and people to canonical AnchorIDs, inspect linked records and target-system coverage, and evaluate whether a proposed write should be allowed or blocked. Read-only by design.

Enables AI agents to read and change jobs, job status, customers, quotes with line items, invoices, quote and invoice email, payments, and Scheduler bookings in an account by reusing the user's own signed-in Chrome session, with no official API keys needed. Ships read-only hints and confirmation prompts for tools that reach other people, and can be run over stdio or streamable HTTP.

MCP server that connects to a sales CRM database, enabling AI agents to search prospects, view pipeline status, manage follow-ups, and update records using natural language commands.

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

A minimal MCP server that gives AI coding agents clean read and write access to Microsoft Dataverse environments via the Dataverse Web API v9.2. It works as a drop-in alternative to Microsoft's own MCP server, without requiring Copilot Credits or managed environments.

Connects a locally configured Morning (Green Invoice) accounting account to AI agents for searching customers, invoices, and expenses, uploading receipts from PDF, JPEG, or PNG files, and creating or updating customers and items through the API. All write operations are prepared as drafts that must be explicitly approved by the user before anything changes in the accounting system.

Enables MCP clients to read and write Freshworks CRM data through 30 tools covering leads, contacts, accounts, deals, tasks, appointments and notes, plus unified search and discovery of saved views and field choices. Runs locally over stdio with a personal API key, so records can be looked up, created, updated and annotated in natural language without hosting anything.

Gives MCP clients such as Claude, ChatGPT and Cursor access to a recruitment firm's database — candidates, contacts, companies, jobs, pipelines, notes and outreach — so assistants can search, match, draft and update records. Every request runs under the signed-in user's own account, workspace and role permissions, with sensitive actions confirmed as a preview first.

Gives AI agents a shared, self-hosted memory of the people, companies and deals a business works with, letting them log interactions and read back typed fields and provenance-linked facts. Fields and objects can be extended at runtime, and everything is reachable over MCP or a REST API with no UI involved.

A read-only MCP server for Salesforce that returns verified answers or says it cannot, with an evaluation suite that measures its correctness.

MCP server for the HubSpot CRM API with tools for managing contacts, companies, deals, tickets, and CRM workflows. Generated with MCPForge. Sensitive operations can be protected with permissions, audit logs, and approval workflows.

Connects a podcast-sponsorship database to AI assistants, allowing users to search for brands that sponsor podcasts and reveal buyer contacts by name and email.

Renew keeps approved renewal terms for a customer: the entitlements they already have, what may be offered at renewal, and what an assistant must not add or discount. A 14-day trial, then Pro. The price is only at checkout.

Enables AI agents to work a self-hosted X (Twitter) networking pipeline over streamable HTTP, including searching and inspecting people, listing follow/unfollow events, moving contacts between pipeline stages, tagging, adding notes, fetching tweets, running LLM analyses, and triggering or polling sync jobs. Long-running paid operations return a job handle that can be polled for results.

An MCP server that turns an AI lead management system into a conversational tool any MCP-compatible AI client can control directly, with tools, resources, and prompts for lead classification, tracking, and weekly reviews.

Secure local MCP server for SendPilot Lead Database searches and workspace read operations. Exposes tools for creating searches, checking status/results, credits, and campaigns without sending messages or modifying campaigns.

Provides a customer database with MCP for local agents, featuring a complete admin panel with dashboard, AI chat, terminal, plugins, skills, PWA, and installer.

Enables natural language queries, CRUD operations, and analytics on a PostgreSQL database (Neon) via Claude, supporting customers, tickets, products, and analytics.

Enables Claude to search a CRM account's contacts and deals, add notes, and create follow-up tasks, exposing read-only and additive-write tools over a bearer-token-protected Streamable HTTP endpoint. No tool can delete or edit existing records.

An MCP server that gives AI agents hands to make phone calls, send messages, and handle CRM/task workflows. It runs with a simulated provider for zero-cost testing and can switch to real providers like Twilio and ElevenLabs.

Turns a recruitment database into an AI-queryable pipeline, enabling natural language queries to search contractors, build shortlists, draft outreach, and book engagements.

An open-source, self-hosted MCP server for Apollo.io that gives AI agents direct access to Apollo's B2B sales intelligence database.

Enables MCP clients such as Claude, ChatGPT, and Cursor to read and search Instagram, WhatsApp, and LinkedIn conversations, find contacts, and spot prospects left without a reply. It can also prepare or send follow-ups, but only within permissions a human grants, and nothing goes out without human approval.

Exposes named core, finance, supplier, intake, orders and reports tools over HTTP so Claude Code subagents can run a self-hosted finance back office: reading and coding supplier invoices, posting bills to the owner's QuickBooks, matching the bank, keeping the cashflow outlook, reconciling supplier statements and drafting reports and emails. Every write passes a posting gate and no payment, approval or customer invoice can be issued by an agent.

MCP server for Rakuraku Hanbai (楽楽販売) that enables Claude to call the official API for file upload, CSV import/export, and record CRUD operations through natural language. It supports authentication via API token and can be deployed on cloud platforms like Render.

Enables natural language management of clients and products via a chat interface, using Gemini LLM and MCP to interact with a SQLite database.

Enables an in-memory contact book to be managed by adding, retrieving, searching, and updating contacts through MCP tools.