STRING Database MCP Server
Server Details
Query STRING interactions, enrichment, annotations, homology, and PPI networks.
- Status
- Healthy
- Last Tested
- Transport
- Streamable HTTP
- URL
- Repository
- meringlab/string-mcp
- GitHub Stars
- 5
Glama MCP Gateway
Connect through Glama MCP Gateway for full control over tool access and complete visibility into every call.
Full call logging
Every tool call is logged with complete inputs and outputs, so you can debug issues and audit what your agents are doing.
Tool access control
Enable or disable individual tools per connector, so you decide what your agents can and cannot do.
Managed credentials
Glama handles OAuth flows, token storage, and automatic rotation, so credentials never expire on your clients.
Usage analytics
See which tools your agents call, how often, and when, so you can understand usage patterns and catch anomalies.
Tool Definition Quality
Average 4.2/5 across 17 of 17 tools scored. Lowest: 2.6/5.
Most tools have clearly distinct purposes (e.g., enrichment vs. functional annotation vs. homology). However, the network-related tools (string_interactions_query_set, string_network_link, string_visual_network) overlap in retrieving interaction data, differing only in output format. Also, string_interaction_evidence and string_interactions_query_set could cause confusion. Overall, the distinctions are mostly clear.
The naming convention is mostly 'string_' + verb_noun (e.g., string_create_file, string_resolve_proteins). However, there are inconsistencies: string_proteins_for_term uses noun_verb order, string_help is a single word, and some use singular vs. plural (interaction_evidence vs. interactions_query_set). The pattern is recognizable but not perfectly consistent.
With 17 tools, the count is slightly above the typical ideal range (3-15) but still reasonable for a comprehensive analysis server. Each tool serves a distinct function in the STRING workflow, and no tool feels redundant. The scope is well-scoped for the complexity of protein interaction analysis.
The tool set covers the key workflows: species lookup, protein resolution, sequence search, interactions, networks, enrichment, clustering, homology, functional annotation, evidence retrieval, and file export. Minor gaps exist, such as lack of network comparison or direct download of full data tables, but the core functionalities are present and well-integrated.
Claim this connector by publishing a /.well-known/glama.json file on your server's domain with the following structure:
{
"$schema": "https://glama.ai/mcp/schemas/connector.json",
"maintainers": [{ "email": "your-email@example.com" }]
}The email address must match the email associated with your Glama account. Once published, Glama will automatically detect and verify the file within a few minutes.
Control your server's listing on Glama, including description and metadata
Access analytics and receive server usage reports
Get monitoring and health status updates for your server
Feature your server to boost visibility and reach more users
For users:
Full audit trail – every tool call is logged with inputs and outputs for compliance and debugging
Granular tool control – enable or disable individual tools per connector to limit what your AI agents can do
Centralized credential management – store and rotate API keys and OAuth tokens in one place
Change alerts – get notified when a connector changes its schema, adds or removes tools, or updates tool definitions, so nothing breaks silently
For server owners:
Proven adoption – public usage metrics on your listing show real-world traction and build trust with prospective users
Tool-level analytics – see which tools are being used most, helping you prioritize development and documentation
Direct user feedback – users can report issues and suggest improvements through the listing, giving you a channel you would not have otherwise
The connector status is unhealthy when Glama is unable to successfully connect to the server. This can happen for several reasons:
The server is experiencing an outage
The URL of the server is wrong
Credentials required to access the server are missing or invalid
If you are the owner of this MCP connector and would like to make modifications to the listing, including providing test credentials for accessing the server, please contact support@glama.ai.
Discussions
No comments yet. Be the first to start the discussion!