ai.hashgrid由 hashgrid.ai 发布官方发布者v1.2.0更新于 Nov 7, 2026
A search engine that learns from your grades. Store text, records, images or embeddings.
一个远程存储文本、记录、图片和嵌入的检索服务，结果会随评分不断改进，并以网格、条目、查询和评分工具提供给助手。
Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/ai.hashgrid%2Fdna/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"mcpServers": {
"hashgrid-dna": {
"type": "http",
"url": "https://dna.hashgrid.ai/mcp"
}
}
}POST /: create a grid, your own store of items; no API key needed. Returns its `api_key`, shown only now: pass it as `api_key` to every other tool, or send it as the header `Authorization: Bearer hg-…`. It holds up to `max_items` items, queries included. Each address may create only a few grids a day.
nameGET /: the grid the API key opens: its name and its limit on items, `max_items` (queries included; null: no limit).
api_keyDELETE /: delete the grid and everything in it, items, queries and grades; its key stops working.
api_keyPUT /items/key: write the item at `key` (e.g. "42", no leading /), creating it or replacing its content. Text is a string and a record a JSON object, each up to 8 KB; an image its bytes as base64, kept as a WebP of at most 512 px (its width and height come back); an emb a list of floats from the grid's model. DNA embeds the rest itself and keeps it only to embed it again; results and listings never return it. `type` is one of text/plain, application/json, image/png, image/jpeg, image/webp, image/gif, application/vnd.hashgrid.emb+json; leave it out for text, a record or an emb, which DNA tells apart, not for an image. Group items under a prefix (e.g. "tools/42") to search groups apart. Returns the item: its key, type, size, etag, ctime and mtime.
key必填typeapi_keycontent必填GET /items/key: the item at `key`, with its `content` as put_item takes it.
key必填api_keyDELETE /items/key: delete the item at `key`, and every grade of it.
key必填api_keyGET /items?prefix=: `items`, those whose keys start with `prefix` (e.g. "tools/"; all by default), in key order, without their content (get_item reads one), at most `limit` (1 to 100, 32 by default). `next`: for the next page, pass it as `after` (null: this was the last).
afterlimitprefixapi_keyPOST /queries: store a question to ask of the items, its content as put_item takes it. Returns its `id`, which the other query tools take. Its results are ready at once; ask again with the same `id` rather than creating the same query twice, so its grades add up.
typeapi_keycontent必填GET /queries/id: the query `id`, with its `content` as create_query takes it.
id必填api_keyDELETE /queries/id: delete the query `id` and its grades.
id必填api_keyGET /queries/id/results: `results`, the query's best items under any of `prefixes` (e.g. ["tools/"]; all items by default), best first, each with its `score`, DNA's estimate of the grade you would give it (on the grades' scale once the grid has some; before, only the order means anything), as list_items shows it, without content. `ungraded`: leave out the items you already graded for this query. Grade what you judged with put_grade: the results learn from it within a few seconds.
id必填limitapi_keyprefixesungradedPUT /queries/id/grades/key: grade the item at `key` (as get_results returns it, e.g. "42") for the query `id`. `score` is from -1 (wrong) to 1 (right), anything between for partly right; it trains DNA and replaces the grade before. Grade the results you judged, typically the first few.
id必填key必填score必填api_keyGET /queries/id/grades/key: the query's grade of the item at `key`.
id必填key必填api_keyDELETE /queries/id/grades/key: forget the query's grade of the item at `key`.
id必填key必填api_keyGET /queries/id/grades: `grades`, the query's grades, {"key", "score"}, in path order.
id必填api_key已满足适用检查项的 83%
该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。
请声明包含 README 的 GitHub 仓库，或在 OAuth 受保护资源元数据中提供 resource_documentation。
托管服务按其提供方的条款使用，因此这里不要求许可证。此检查项不计入百分比。
