# mcp-oeis

> Use this tool when you need to query the Online Encyclopedia of Integer Sequences (OEIS) API for specific sequence information. It solves problems related to sequence lookup, term search, and name search, providing outputs such as sequence IDs, terms, and names based on input queries. Ideal for use cases requiring integer sequence data retrieval, such as mathematical research or educational applications.

Canonical page: https://skillsregistry.net/skills/daedalus-mcp-oeis  
JSON: https://api.skillsregistry.net/v1/skills/daedalus-mcp-oeis

## Description

MCP server for querying the OEIS (Online Encyclopedia of Integer Sequences) API, enabling sequence lookup by ID, term search, and name search.

## Trust

- **Trust score (0–1):** 0.99
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ryuarkwsw7)
- **Repository:** <https://github.com/daedalus/mcp-oeis>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "daedalus-mcp-oeis"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/daedalus-mcp-oeis` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/daedalus-mcp-oeis/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt