"Understanding File Access" matching MCP connectors:

AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.

Sandbox workspace tools: search, file read, DB queries, integrations. Returns synthetic data.

A unified biomedical graph database that integrates 50+ primary data sources — genes, proteins, compounds, diseases, pathways, and clinical data — into a single queryable graph with billions of cross-reference edges. Its native MCP server gives LLMs direct access to structured, authoritative biomedical data, complementing their reasoning with reliable identifiers and up-to-date database content.

The BigQuery remote MCP server is a fully managed service that uses the Model Context Protocol to connect AI applications and LLMs to BigQuery data sources. It provides secure, standardized tools for AI agents to list datasets and tables, retrieve schemas, generate and execute SQL queries through natural language, and analyze data—enabling direct access to enterprise analytics data without requiring manual SQL coding.

PostgreSQL, MySQL, OpenAPI/Swagger, and shared Agent Memory with scoped access.

Guardrailed FHIR access for AI agents: PHI redaction, audit trail, step-up auth, tenant isolation

Backend for vibe coders. Connect Butterbase to any MCP-compatible AI coding tool and provision a full backend automatically — database, authentication, file storage, edge functions, and real-time — from a natural language prompt. No SQL, no configuration, no backend knowledge required. Free to start at butterbase.ai.

Access comprehensive company data including financial records, ownership structures, and contact information. Search for businesses using domains, registration numbers, or LinkedIn profiles to streamline due diligence and lead generation. Retrieve historical financial performance and complex corporate group structures to support informed business analysis.

Securely access and manage FHIR healthcare data stored in Medplum.

Connect LLM tools to your Algolia account with user-scoped access for internal workflows.

Read-only bank access for your AI agent. Connects Claude, ChatGPT, Cursor, Gemini, Codex.

AI agents propose database changes as reviewable requests — no direct write access.

Cloud-hosted MCP server for secure AI access to enterprise data sources via CData Connect AI.

Query your org's data in natural language — read-only MCP access to SQL, NoSQL, files & warehouses.

Safe, read-only Postgres and MySQL access for AI agents. Audit log + column-level controls.

Read-only PostgreSQL, MySQL, SQL Server access via MCP — 24 dialect-aware hosted tools.

Give AI agents access to form submissions — read, search, update, and process file attachments.

The HubSpot MCP Server acts as a bridge that enables AI assistants and Large Language Models to securely interact with HubSpot CRM data through natural conversation, without requiring users to understand complex API structures. It provides read-only access to standard CRM objects (contacts, companies, deals, tickets, products, invoices, and more) and their associations, secured via OAuth 2.0, allowing AI agents to perform tasks like summarizing deals, fetching company updates, and looking up record changes.

Provide seamless access to Appfolio Property Manager Reporting API through a standardized MCP serv…

Run SOQL queries to explore and retrieve Salesforce data. Access accounts, contacts, opportunities…