MCP Server by upstash

by upstash• 61•• Scanned•Claim this listing•Request removal

Upstash Model Context Server

MCP Server is an open-source mcp server by upstash, written mainly in TypeScript, with 61 GitHub stars and the MIT license. Its code was last updated Oct 23, 2026.

Scan summary: scanned Nov 5, 2026 at commit 8ed1cbe. Seen able to read environment and secrets. Scan policy

Scanned
Full scan at 8ed1cbe · Nov 5, 2026
Scanned
Static code scanpass
Secrets scanfail
Dependency audit61 known vulnerabilitieswarn
Manifestserver.jsonpass
Buildfail
Boot & handshaken/a
Network egressn/a
Reproducible (×3)n/a

Findings (26)

  • high
    secrets issue
    Details are available to the maintainer after claiming this listing.
  • medium
    @modelcontextprotocol/node@2.0.0: 1 known vulnerability
    GHSA-f897-62hf-6gxq
    bun.lock
  • medium
    @modelcontextprotocol/server@2.0.0: 4 known vulnerabilities
    GHSA-46jr-4wx8-v453, GHSA-f897-62hf-6gxq, GHSA-jm63-cq47-j5jp, GHSA-rvq5-wwqv-78pq
    bun.lock
  • medium
    brace-expansion@1.1.12: 7 known vulnerabilities
    GHSA-3jxr-9vmj-r5cp, GHSA-6j4f-fj2g-mc7p, GHSA-f886-m6hf-6m8v, GHSA-mh99-v99m-4gvg, GHSA-q2hr-2g5m-vwhr +2 more
    bun.lock
  • medium
    brace-expansion@2.0.2: 7 known vulnerabilities
    GHSA-3jxr-9vmj-r5cp, GHSA-6j4f-fj2g-mc7p, GHSA-f886-m6hf-6m8v, GHSA-mh99-v99m-4gvg, GHSA-q2hr-2g5m-vwhr +2 more
    bun.lock
  • medium
    browserslist@4.25.4: 2 known vulnerabilities
    GHSA-73wf-gq98-2v4g, GHSA-c83g-rgw3-j3cx
    bun.lock
  • medium
    flatted@3.3.3: 2 known vulnerabilities
    GHSA-25h7-pfq9-p65f, GHSA-rf6f-7fwh-wjgh
    bun.lock
  • medium
    glob@10.4.5: 2 known vulnerabilities
    GHSA-3g3m-2fjr-6pw4, GHSA-5j98-mcp5-4vw2
    bun.lock
  • medium
    js-yaml@4.1.0: 5 known vulnerabilities
    GHSA-2883-xcg3-v3hh, GHSA-52cp-r559-cp3m, GHSA-5p4m-2wfm-xmqj, GHSA-h67p-54hq-rp68, GHSA-mh29-5h37-fv8m
    bun.lock
  • medium
    minimatch@3.1.2: 3 known vulnerabilities
    GHSA-23c5-xmqv-rm74, GHSA-3ppc-4f35-3m26, GHSA-7r86-cg39-jmmj
    bun.lock
  • medium
    minimatch@9.0.5: 4 known vulnerabilities
    GHSA-23c5-xmqv-rm74, GHSA-3ppc-4f35-3m26, GHSA-7r86-cg39-jmmj, GHSA-g3hv-75wg-m249
    bun.lock
  • medium
    nanoid@3.3.11: 3 known vulnerabilities
    GHSA-28wg-ghj8-5hjv, GHSA-2v37-7h3g-55p8, GHSA-xwg4-73v4-xw9w
    bun.lock
  • medium
    picomatch@2.3.1: 2 known vulnerabilities
    GHSA-3v7f-55p6-f55p, GHSA-c2c7-rcm5-vvqj
    bun.lock
  • medium
    picomatch@4.0.3: 2 known vulnerabilities
    GHSA-3v7f-55p6-f55p, GHSA-c2c7-rcm5-vvqj
    bun.lock
  • medium
    postcss@8.5.6: 4 known vulnerabilities
    GHSA-6g55-p6wh-862q, GHSA-fxqj-rqcc-2cmp, GHSA-qx2v-qp2m-jg93, GHSA-r28c-9q8g-f849
    bun.lock
  • medium
    rollup@4.50.0: 1 known vulnerability
    GHSA-mw96-cpmx-2vgc
    bun.lock
  • medium
    source-map-js@1.2.1: 1 known vulnerability
    GHSA-68fv-2mgg-jv7q
    bun.lock
  • medium
    zod@4.4.3: 1 known vulnerability
    GHSA-mrhx-c7xc-m3w5
    bun.lock
  • medium
    Install or build failed in a clean environment
    nction._load (node:internal/modules/cjs/loader:1309:12) at wrapModuleLoad (node:internal/modules/cjs/loader:254:19) at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:171:5) at MessagePort.<anonymous> (node:internal/main/worker_thread:226:26) Node.js v22.23.4
  • low
    @eslint/plugin-kit@0.1.0: 2 known vulnerabilities
    GHSA-7q7g-4xm8-89cq, GHSA-xffm-g5w8-qvg7
    bun.lock
  • low
    @hono/node-server@1.19.17: 1 known vulnerability
    GHSA-rmxm-3fg6-px4f
    bun.lock
  • low
    ajv@6.12.6: 1 known vulnerability
    GHSA-2g4f-4pwh-qvx6
    bun.lock
  • low
    hono@4.13.3: 5 known vulnerabilities
    GHSA-5r4p-p66f-jhc7, GHSA-crvj-82cr-hjcx, GHSA-g6gw-c38x-mqfc, GHSA-gqvv-2mrq-wpjv, GHSA-hxh3-vqpv-xpqv
    bun.lock
  • low
    yaml@2.8.2: 1 known vulnerability
    GHSA-48c2-rrv3-qjmp
    bun.lock
  • low
    package.json has a prepare script
    husky
    package.json
  • low
    Reads environment variables not listed in the manifest
    UPSTASH_API_KEY_READONLY

Network activity

During install
registry.npmjs.org
While running
Not run — the code wasn't started in this scan

Automated result for the commit shown. See our scan policy. View the scan log

Maintainers can claim the listing to rescan, or dispute a result.

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