Mcp Oeis
Look up integer sequences and OEIS metadata from the agent while exploring puzzle ideas, math content, or sequence-driven product concepts.
Overview
io.github.daedalus/mcp-oeis is a MCP server for the Idea phase that queries the OEIS (Online Encyclopedia of Integer Sequences) API through your agent.
What is this MCP server?
- MCP tools backed by the Online Encyclopedia of Integer Sequences (OEIS) API
- stdio transport for local MCP clients
- PyPI package mcp-oeis version 0.1.0
- Supports content and puzzle ideation without manual browser tab switching
- Complements daedalus number-theory and PARI/GP servers for deeper computation later
- MCP registry version 0.1.0
- pypi identifier: mcp-oeis
What problem does it solve?
Chasing sequence IDs and definitions across browser tabs breaks flow when you are still deciding what to build.
Who is it for?
Builders ideating on puzzles, combinatorics content, or sequence visualizers who want authoritative integer-sequence references inside MCP.
Skip if: Production pipelines that must run fully offline with no external encyclopedia calls.
What do I get? / Deliverables
After setup, the agent can pull OEIS sequence context in-session so research notes and specs stay in one toolchain.
- In-editor OEIS sequence lookups via agent tools
- Research notes grounded in encyclopedia entries
- Faster narrowing of sequence-based product ideas
Recommended MCP Servers
Journey fit
Idea fits first because OEIS is primarily a research and discovery surface before you commit schema or UI around a sequence. Research matches encyclopedia-style lookup used to validate concepts, find formulas, and cross-check sequence definitions early.
How it compares
OEIS API MCP connector for research, not a self-hosted sequence database or NumPy compute layer.
Common Questions / FAQ
Who is mcp-oeis for?
Indie makers and researchers using MCP agents who need OEIS sequence lookups while drafting ideas or specs.
When should I use mcp-oeis?
Use it in Idea and early Validate when you are exploring integer sequences, citations, and definitions before building features around them.
How do I add mcp-oeis to my agent?
Install mcp-oeis from PyPI, add the stdio MCP server to your client configuration, and confirm outbound access if the server calls the public OEIS API.