
Claude Desktop
Desktop · Freemium · Proprietary
Anthropic's official Claude AI desktop application. Supports MCP servers to extend functionality.
Research & Data · Education & Learning

hqn21/protocols-io-mcp-server
A Model Context Protocol (MCP) server that enables MCP clients like Claude Desktop to interact with protocols.io, a popular platform for sharing scientific protocols and methods.
pip install protocols-io-mcp{
"mcpServers": {
"protocols-io": {
"command": "protocols-io-mcp",
"env": {
"PROTOCOLS_IO_CLIENT_ACCESS_TOKEN": "<PROTOCOLS_IO_CLIENT_ACCESS_TOKEN>"
}
}
}
}PROTOCOLS_IO_CLIENT_ACCESS_TOKENPROTOCOLS_IO_CLIENT_IDPROTOCOLS_IO_CLIENT_SECRETPROTOCOLS_IO_MCP_BASE_URLsearch_public_protocols
Search for public protocols by keyword
get_protocol
Get basic protocol information by ID
get_protocol_steps
Get detailed steps for a specific protocol
get_my_protocols
Retrieve all protocols from your account
create_protocol
Create a new protocol with title and description
update_protocol_title
Update the title of an existing protocol
update_protocol_description
Update the description of an existing protocol
set_protocol_steps
Replace all steps in a protocol
add_protocol_step
Add a single step to the end of a protocol
delete_protocol_step
Delete a specific step from a protocol
Details on this page are taken from the project's README. Open README
Clients mentioned in this server's README:

mendableai/firecrawl-mcp-server
A Model Context Protocol (MCP) server that brings Firecrawl to MCP-compatible AI agents — search, scrape, and interact with the live web for clean, agent-ready context.

exa-labs/exa-mcp-server
Connect AI agents to Exa for web search, content fetching, and multi-step research.

blazickjp/arxiv-mcp-server
A local MCP server for agent literature work. The differentiator is original-LaTeX section reads, BibTeX from arXiv metadata, and topic watches. Papers stay on disk.

lakehq/sail
Sail is a drop-in Apache Spark replacement written in Rust, unifying batch processing, stream processing, and compute-intensive AI workloads on a distributed, multimodal compute engine.
janwilmake/openapi-mcp-server
A Model Context Protocol (MCP) server for Claude/Cursor that enables searching and exploring OpenAPI specifications through oapis.org.

haris-musa/excel-mcp-server
A Model Context Protocol server that lets AI assistants create, read and edit Excel workbooks. It needs no Microsoft Excel installation.