mcp-nexar
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| NEXAR_CLIENT_ID | Yes | Your Nexar client ID | |
| NEXAR_CLIENT_SECRET | Yes | Your Nexar client secret |
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 |
|---|---|
| parts_searchB | Search Nexar/Octopart for parts matching free text. |
| part_by_mpnA | Search Nexar/Octopart for an exact manufacturer part number. |
| best_datasheet_urlA | Return the first bestDatasheet URL for a manufacturer part number. |
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 3 tools
Each tool serves a distinct purpose: exact MPN lookup, free-text search, and datasheet URL retrieval. The potential confusion between part_by_mpn and best_datasheet_url is mitigated by clear descriptions of differing outputs.
Tool names lack a consistent pattern. 'parts_search' follows a noun-verb structure, while 'part_by_mpn' uses a prepositional phrase and 'best_datasheet_url' is an adjective-noun combination. The inconsistent naming style makes the set feel ad hoc.
With only 3 tools, the server is well-scoped for a focused part-search and datasheet service. Each tool is essential, and the count falls comfortably within the ideal range.
The server covers the core functions of part search (exact and free-text) and datasheet retrieval. Minor gaps exist, such as no explicit endpoint for part specifications or availability, but these are likely covered by the part_by_mpn response, making the surface adequate.