perplexity-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PERPLEXITY_API_KEY | Yes | API Key for Perplexity AI |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": false
} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| get_examplesA | |
| ask_perplexityA | |
| ask_perplexity_exact_responseA | |
| ask_perplexity_for_instructionsA | |
| ask_perplexity_to_learnA | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 5 tools
The four 'ask_perplexity_*' tools are differentiated by response style (general, exact, instructions, learning) with clear descriptions. The 'get_examples' tool is distinct. Some overlap between instructions and learning could cause minor ambiguity, but overall well-differentiated.
All primary tools follow a consistent 'ask_perplexity_<purpose>' pattern. 'get_examples' uses a different verb-noun structure, but as a utility tool, this deviation is minor and acceptable.
With 5 tools, the server is well-scoped for its purpose of querying Perplexity in different modes. Each tool earns its place without being excessive or insufficient.
The tool set covers a comprehensive range of use cases: general research, exact responses, step-by-step instructions, pedagogical learning, and an examples guide. No obvious gaps for the intended domain.