One Search MCP
by yokingma🚀 OneSearch MCP Server: Web Search & Scraper & Extract, Support agent-browser, SearXNG, Tavily, DuckDuckGo, Bing, etc.
One Search MCP is an open-source mcp server by yokingma, written mainly in TypeScript, with 147 GitHub stars and the MIT license. Its code was last updated Jul 31, 2026.
Scan summary: scanned Nov 5, 2026 at commit 16eb424. Seen able to read environment and secrets. Scan policy
ScannedScanned. The automated checks below ran on the commit shown. Read each line for what was and was not covered.
Full scan at
16eb424 · Nov 5, 2026 ScannedStatic, secrets and dependency checks completed with no critical findings. BuildsIt installed from a fresh machine. BootsIt started, and MCP servers answered the protocol handshake. No undeclared egressWhile running it only contacted the domains it declared. ReproducibleEarned in this scan.
Passed. This check ran and found nothing it flags.Static code scanpassPassed. This check ran and found nothing it flags.
Passed. This check ran and found nothing it flags.Secrets scanpassPassed. This check ran and found nothing it flags.
Flagged. This check found an issue. See the findings below.Dependency audit111 known vulnerabilitiesfailFlagged. This check found an issue. See the findings below.
Passed. This check ran and found nothing it flags.Manifestserver.jsonpassPassed. This check ran and found nothing it flags.
Passed. This check ran and found nothing it flags.BuildpassPassed. This check ran and found nothing it flags.
Passed. This check ran and found nothing it flags.Boot & handshake4 toolspassPassed. This check ran and found nothing it flags.
Passed. This check ran and found nothing it flags.Network egresspassPassed. This check ran and found nothing it flags.
Passed. This check ran and found nothing it flags.Reproducible (×3)passPassed. This check ran and found nothing it flags.
Findings (25)
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.@modelcontextprotocol/sdk@1.29.0: 6 known vulnerabilitiesGHSA-22jm-h49p-29qw, GHSA-46jr-4wx8-v453, GHSA-6prh-2h8m-c8cw, GHSA-6qxp-vccf-f47h, GHSA-f897-62hf-6gxq +1 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.axios@1.18.1: 12 known vulnerabilitiesGHSA-3pq3-5fj3-cg6v, GHSA-44g4-m2mj-wpvx, GHSA-4hqw-qxg8-jxx2, GHSA-542g-h47m-68v8, GHSA-9fr6-4gfg-395g +7 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.body-parser@2.3.0: 1 known vulnerabilityGHSA-27r3-jxmh-p828
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@1.1.15: 6 known vulnerabilitiesGHSA-3jxr-9vmj-r5cp, GHSA-6j4f-fj2g-mc7p, GHSA-mh99-v99m-4gvg, GHSA-q2hr-2g5m-vwhr, GHSA-qhr7-859c-m2p7 +1 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@2.1.1: 6 known vulnerabilitiesGHSA-3jxr-9vmj-r5cp, GHSA-6j4f-fj2g-mc7p, GHSA-mh99-v99m-4gvg, GHSA-q2hr-2g5m-vwhr, GHSA-qhr7-859c-m2p7 +1 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.fast-uri@3.1.2: 11 known vulnerabilitiesGHSA-333x-w4r6-6crp, GHSA-4c8g-83qw-93j6, GHSA-7p8r-x3mc-p8w7, GHSA-f65p-4m7j-42xc, GHSA-fph4-wmhf-6fwf +6 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.follow-redirects@1.16.0: 3 known vulnerabilitiesGHSA-8r9p-f939-6h3c, GHSA-mrwp-f3q8-3g9p, GHSA-q3jh-wrc6-jgq8
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.ip-address@10.2.0: 8 known vulnerabilitiesGHSA-22jq-vg5j-6vgg, GHSA-2vr4-cq9g-pvrc, GHSA-4xrf-jv44-h6hh, GHSA-h3mg-xc3c-68pw, GHSA-j6r3-76f7-8jcv +3 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.js-yaml@4.2.0: 3 known vulnerabilitiesGHSA-2883-xcg3-v3hh, GHSA-52cp-r559-cp3m, GHSA-5p4m-2wfm-xmqj
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.nanoid@3.3.15: 2 known vulnerabilitiesGHSA-28wg-ghj8-5hjv, GHSA-2v37-7h3g-55p8
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.postcss@8.5.15: 2 known vulnerabilitiesGHSA-fxqj-rqcc-2cmp, GHSA-r28c-9q8g-f849
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.source-map-js@1.2.1: 1 known vulnerabilityGHSA-68fv-2mgg-jv7q
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.undici@7.28.0: 23 known vulnerabilitiesGHSA-2gqq-gqf2-x968, GHSA-2jfj-6hjv-fm6j, GHSA-2m5v-pch6-74hx, GHSA-3wwx-pv8p-q78v, GHSA-3xpg-4rpp-hhhm +18 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.vite@8.1.0: 5 known vulnerabilitiesGHSA-587h-7wmj-h5pm, GHSA-698v-4r3x-3vcv, GHSA-9jrq-w75r-8gcw, GHSA-r825-w8mm-5pxw, GHSA-rq7h-c2jc-7f22
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.zod@3.25.76: 1 known vulnerabilityGHSA-mrhx-c7xc-m3w5
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.zod@4.3.6: 1 known vulnerabilityGHSA-mrhx-c7xc-m3w5
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.@hono/node-server@1.19.14: 2 known vulnerabilitiesGHSA-frvp-7c67-39w9, GHSA-rmxm-3fg6-px4f
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.@vitest/mocker@4.1.2: 2 known vulnerabilitiesGHSA-82fw-gwwq-j7x9, GHSA-qxg6-89mg-rqv8
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.fast-copy@4.0.2: 1 known vulnerabilityGHSA-jggr-w7fw-pc2j
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.hono@4.12.27: 9 known vulnerabilitiesGHSA-54fx-42gc-7vw4, GHSA-5r4p-p66f-jhc7, GHSA-79qm-7rj5-m7r9, GHSA-8j4g-w8fx-2239, GHSA-crvj-82cr-hjcx +4 more
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.minimatch@9.0.9: 1 known vulnerabilityGHSA-g3hv-75wg-m249
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.qs@6.15.3: 3 known vulnerabilitiesGHSA-4mjr-xmp4-gh2g, GHSA-6pq8-jhm2-2vcw, GHSA-x5fp-wj9c-mxmx
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.vitest@4.1.2: 1 known vulnerabilityGHSA-82fw-gwwq-j7x9
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.Reads environment variables not listed in the manifestSAFE_SEARCH, LIMIT, CATEGORIES, ENGINES, FORMAT, LANGUAGE, TIME_RANGE, TIMEOUT, ALLOW_PRIVATE_NETWORK_ENV, LOCALAPPDATA
Network activity
During install
registry.npmjs.org
While running
No connections
Tools exposed (4)
one_searchSearch and retrieve content from web pages. Returns SERP results by default (url, title, description).
one_scrapeScrape a single webpage and return markdown, HTML, links, or a screenshot. Supports navigation timeout, TLS verification control, full-page screenshots, bounded pre-scrape actions, and advanced executeJavascript only when allowExecuteJavascript is true.
one_mapDiscover URLs from a starting point by loading a page in the browser and extracting links from its HTML.
one_extractFetch and preprocess page content from one or more URLs. Returns cleaned text blocks that can be passed to downstream tools or models.
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