Whatic IC Datasheets 远程 MCP 服务器是什么?
Whatic IC Datasheets 的远程 MCP 服务器是一个托管的 Model Context Protocol 端点,地址是 https://whatic.io/mcp,AI 助手无需在本地安装或运行任何东西即可连接。
Whatic IC Datasheets MCP Server
@Whatic
基本信息
关于 Whatic IC Datasheets MCP Server
Query real IC datasheets: parametric part search, spec lookup, price comparison, and datasheet-grounded answers for electronic components, extracted and verified against manufacturer PDFs.
连接信息
https://whatic.io/mcp接入方式
claude mcp add whatic --transport http https://whatic.io/mcpWhatic IC Datasheets MCP Server 工具
7Shortlist IC part numbers by parametric spec constraints, ranked by how many constraints each part satisfies, then by headroom past those thresholds, and spread across device families. Each constraint is {canonical, op: gte|lte|eq|range, value, unit?}. Returns per-constraint pass/fail/unknown, plus `matched` (parts meeting EVERY constraint), `ranked` (all parts scored, partial matches included) and `returned` (parts in this response). `truncated` means some qualifying parts are not on this page. When `matched` is 0 every result is a partial match. `canonical` MUST be one of the exact (case-sensitive) names enumerated in this tool's inputSchema, also readable as the whatic://parametric/canonicals resource.
Read canonical extracted specs (min/typ/max, unit, conditions) for known IC part numbers from a pre-extracted parametric index — not from datasheet text. This is the cheapest and most precise source for numeric parameters where it has coverage. Optionally restrict to specific canonical parameter names. A part absent from `results` (with a "No specs found" warning) means no index coverage, not that the datasheet lacks the parameter — fall back to `lookup` for that part.
Relative price tier, stock posture, and library class for a set of IC part numbers (a ranking from a distributor snapshot, not a live quote).
Search the datasheet corpus; returns hit records (metadata + snippet, each with an opaque `ref`). Pass a ref list to `get_segments` for full content. If you already know the part number(s), prefer `lookup` — it fuses this search with `get_segments` in one call and groups full content per part. Use `search` when the part is unknown, or to triage snippets before pulling full content. For part-specific queries, pass scope='device:<MPN>' (e.g. scope='device:NE5532') to restrict hits to that part and avoid cross-part contamination.
One-shot spec/section retrieval: full content of the most relevant datasheet segments for one or more parts (fuses search+get_segments). Already groups results per part (via `parts`), so prefer `lookup` over `search` when you know the part(s).
Expand opaque `ref` tokens (from search/lookup) into full datasheet segment content.
Fetch datasheet figure images (PNG/JPEG) for opaque `ref` tokens obtained from search/lookup/get_segments. Returns each image plus its caption/description/page metadata. Only `type='image'` segments have image data; a ref that is not one comes back as an error record whose `available_images` lists the document's figures nearest that ref's page and section, closest first.
概览
What is Whatic?
Whatic gives AI assistants access to real IC datasheet data for electronic component selection. Specs are extracted from manufacturer PDF datasheets and verified against ground truth — in our benchmark, extraction precision beats the parametric data of major component catalogs.
Tools
- find_parts — parametric search: find ICs matching numeric constraints (e.g. op-amps with GBW ≥ 10 MHz and Iq ≤ 1 mA), ranked by constraints satisfied
- get_specs — full parametric spec sheet for a part number (85 canonical parameters: supply range, offset voltage, temperature grades, …)
- compare_parts — side-by-side price & availability comparison
- search — semantic search inside datasheet content, scopable to one device
- lookup — resolve a part number to its datasheets and documents
- get — retrieve datasheet sections (tables, absolute maximums, pin descriptions) as clean markdown
- get_image — fetch figures and diagrams from datasheets
Example prompts
- "Find a rail-to-rail op-amp with input offset under 100 µV"
- "What's the absolute maximum supply voltage of the UC3843B?"
- "Compare the TL072 and NE5532 for a low-noise audio preamp"
- "Show me the typical application circuit from the AP63300 datasheet"
Notes
- No API key or signup required
- Read-only; answers cite the underlying datasheet
- Web version with the same data: whatic.io
常见问题
怎么连接 Whatic IC Datasheets 的 MCP 服务器?
把端点 https://whatic.io/mcp 添加到任意支持 MCP 的客户端,比如 Claude Code、Cursor 或 VS Code。本页的接入代码块可以一步配置好每个客户端。
Whatic IC Datasheets 的 MCP 服务器需要认证吗?
不需要。Whatic IC Datasheets 的 MCP 服务器不需要认证——直接用端点地址连接即可。
Whatic IC Datasheets 的 MCP 服务器用的是哪种传输方式?
Whatic IC Datasheets 暴露的是 Streamable HTTP 端点,这是远程 MCP 服务器普遍使用、主流客户端都支持的传输方式。
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