search_sequence
Pack: oeis · Endpoint: https://gateway.pipeworx.io/oeis/mcp
Search the OEIS (On-Line Encyclopedia of Integer Sequences), the authoritative database of integer sequences. Identify a sequence from its first terms by passing a comma-separated list of integers (e.g. “1,1,2,3,5,8” finds the Fibonacci numbers), look up a specific sequence by A-number (e.g. “A000045”), or search free-text keywords (e.g. “prime gaps”). Returns up to 10 matching sequences per page with their A-number, name, terms, keywords, author, and offset. Use the start argument to paginate (10 results at a time).
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
query | string | yes | A comma-separated list of integers (e.g. “1,1,2,3,5,8”), an A-number (e.g. “A000045”), or free-text keywords (e.g. “prime gaps”). |
start | number | no | Pagination offset; results come 10 at a time. Default 0. |
Example call
curl -X POST https://gateway.pipeworx.io/oeis/mcp \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"search_sequence","arguments":{}}}'Connect
Add this to your MCP client config, or use one-click install buttons:
{
"mcpServers": {
"oeis": {
"url": "https://gateway.pipeworx.io/oeis/mcp"
}
}
}See Getting Started for client-specific install steps.