{"$schema":"https://verifymcp.io/schemas/trust-report.json","schemaVersion":1,"license":{"name":"CC BY-NC 4.0","url":"https://creativecommons.org/licenses/by-nc/4.0/"},"generatedAt":"2026-11-05T16:27:42.749Z","url":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy.md","server":{"slug":"pipeworx-io-lemmy","name":"Lemmy","registryName":"io.github.pipeworx-io/lemmy","description":"Lemmy MCP — public reads on any Lemmy instance.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"pipeworx-mcp-lemmy","type":"npm","identifier":"@pipeworx/mcp-lemmy","withdrawn":false,"url":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy","version":"0.2.1","transport":"stdio","scoredAt":"2026-11-05T08:38:01.117Z"},"score":{"total":80,"tier":"high trust","status":"scored","weekDelta":3,"history":[{"date":"2026-11-05","total":80},{"date":"2026-11-04","total":80},{"date":"2026-11-03","total":80},{"date":"2026-11-02","total":64},{"date":"2026-11-01","total":79},{"date":"2026-10-31","total":78},{"date":"2026-10-30","total":78},{"date":"2026-10-29","total":77}]},"categories":[{"name":"Supply Chain Security","score":100,"verdict":"pass","reasons":["No malware found by supply-chain analysis.","No known CVEs affecting this package version or its production dependencies.","No install/post-install scripts declared.","No production dependencies, so there is no dependency health to assess."],"codes":[{"code":"supplychain.malware_clean","args":{}},{"code":"cve.none","args":{}},{"code":"installscript.none","args":{}},{"code":"dephealth.no_dependencies","args":{"deps":"0","unhealthy":"0"}}]},{"name":"Provenance & Transparency","score":97,"verdict":"fail","reasons":["Source repository is publicly reachable at the declared URL.","Cryptographically verified build provenance (signed, bound to pipeworx-io/mcp-lemmy).","Clear OSI-approved license (MIT).","Actively maintained (last published 2 days ago).","Disclosure check failed: no security disclosure policy was found in the source repository."],"codes":[{"code":"provenance.repo_verified","args":{}},{"code":"provenance.verified","args":{"repo":"pipeworx-io/mcp-lemmy"}},{"code":"license.osi","args":{"spdx":"MIT"}},{"code":"maintenance.recent","args":{"age_days":"2"}},{"code":"disclosure.absent","args":{}}]},{"name":"Schema Quality & AI Usability","score":67,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Tool/resource definitions use about 693 tokens (~99/item across 7 items; 7 tools + 0 resources), lean.","Usage-examples check failed: none of the tools include examples."],"codes":[{"code":"schema.ai_quality","args":{"band":"good"}},{"code":"schema.footprint_lean","args":{"avg":"99","items":"7","tools":"7","tokens":"693","resources":"0"}},{"code":"schema.examples_absent","args":{}}]},{"name":"Stability & Change Management","score":23,"verdict":"partial","reasons":["Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses."],"codes":[{"code":"stability.building_history","args":{"days":"7"}}]},{"name":"Tool Coverage","score":72,"verdict":"partial","reasons":["100% of tools have a non-trivial description (not blank, and not just the tool's name).","16% of tool parameters carry a description."],"codes":[{"code":"toolquality.descriptions","args":{"pct":"100"}},{"code":"toolquality.param_docs","args":{"pct":"16"}}]},{"name":"Tool Safety","score":100,"verdict":"pass","reasons":["No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.","We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it."],"codes":[{"code":"toolsafety.injection_clean","args":{}},{"code":"toolsafety.destructive_none","args":{"tools":"7"}},{"code":"toolsafety.manipulation_clean","args":{"units":"8","judged":"8"}}]},{"name":"Capabilities","score":100,"verdict":"pass","reasons":["Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28."],"codes":[{"code":"protocol.supported","args":{"latest":"2026-07-28","version":"2025-11-25"}}]}],"inconclusive":[],"malware":[],"components":[{"slug":"lemmy-mcp","type":"remote","identifier":"https://gateway.pipeworx.io/lemmy/mcp","withdrawn":false,"score":77,"current":false,"url":"https://verifymcp.io/servers/pipeworx-io-lemmy/lemmy-mcp","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-lemmy/lemmy-mcp.md"},{"slug":"pipeworx-mcp-lemmy","type":"npm","identifier":"@pipeworx/mcp-lemmy","withdrawn":false,"score":80,"current":true,"url":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy.md"}],"facts":[{"label":"Registry","value":"npm"},{"label":"Package","value":"@pipeworx/mcp-lemmy"},{"label":"Version","value":"0.2.1"},{"label":"Transport","value":"stdio"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"posts","title":null,"description":"List Lemmy posts (federated Reddit-alternative; ActivityPub) from a community or feed. Sort by Active / Hot / New / TopDay / TopWeek / etc. Returns post title, body, author, upvotes, comment count. Use for federated open-source discussion forum content.","inputs":[{"name":"community","type":"string","required":false,"description":"Community name (e.g. \"asklemmy@lemmy.world\") or id."},{"name":"instance","type":"string","required":false,"description":null},{"name":"limit","type":"number","required":false,"description":null},{"name":"page","type":"number","required":false,"description":null},{"name":"sort","type":"string","required":false,"description":"Active | Hot | New | Old | TopDay | TopWeek | TopMonth | TopYear | TopAll | MostComments | NewComments"},{"name":"type_","type":"string","required":false,"description":"All | Local | Subscribed"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":162},{"name":"post","title":null,"description":"Fetch a single Lemmy post by numeric id from the specified instance (default lemmy.world). Returns title, body, author, score, comment count, and community.","inputs":[{"name":"id","type":"number","required":true,"description":null},{"name":"instance","type":"string","required":false,"description":null}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":55},{"name":"comments","title":null,"description":"List Lemmy comments under a post or thread. Returns author, body, score, parent, posted date. Use to read discussion threads on federated Reddit-alternative communities.","inputs":[{"name":"community","type":"string","required":false,"description":null},{"name":"instance","type":"string","required":false,"description":null},{"name":"limit","type":"number","required":false,"description":null},{"name":"max_depth","type":"number","required":false,"description":null},{"name":"page","type":"number","required":false,"description":null},{"name":"parent_id","type":"number","required":false,"description":null},{"name":"post_id","type":"number","required":false,"description":null},{"name":"sort","type":"string","required":false,"description":null}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":101},{"name":"communities","title":null,"description":"List communities on a Lemmy instance (default lemmy.world), sortable by Active/Hot/New/TopMonth/etc. and filterable by type (All/Local/Subscribed). Returns community name, description, and subscriber count.","inputs":[{"name":"instance","type":"string","required":false,"description":null},{"name":"limit","type":"number","required":false,"description":null},{"name":"page","type":"number","required":false,"description":null},{"name":"sort","type":"string","required":false,"description":null},{"name":"type_","type":"string","required":false,"description":null}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":89},{"name":"community","title":null,"description":"Fetch metadata for a specific Lemmy community by name (e.g. \"asklemmy\") or numeric id from the specified instance. Returns description, icon, subscriber count, and moderators.","inputs":[{"name":"instance","type":"string","required":false,"description":null},{"name":"name_or_id","type":"string","required":true,"description":null}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":61},{"name":"site","title":null,"description":"Fetch instance-level metadata for a Lemmy instance (default lemmy.world), including site name, description, version, admin info, and federated instances list.","inputs":[{"name":"instance","type":"string","required":false,"description":null}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":46},{"name":"search","title":null,"description":"Full-text search across a Lemmy instance (default lemmy.world) for posts, comments, communities, or users matching query `q`. Filter by type (Posts/Comments/Communities/Users), listing (All/Local), and sort order.","inputs":[{"name":"instance","type":"string","required":false,"description":null},{"name":"limit","type":"number","required":false,"description":null},{"name":"listing_type","type":"string","required":false,"description":"All | Local | Subscribed"},{"name":"page","type":"number","required":false,"description":null},{"name":"q","type":"string","required":true,"description":null},{"name":"sort","type":"string","required":false,"description":null},{"name":"type_","type":"string","required":false,"description":"All | Comments | Posts | Communities | Users | Url"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":126}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T08:38:01.000Z","track":"package","endpoint":null,"declaredUrl":null,"truncated":false,"tls":null,"dnssec":null,"auth":null,"httpsRedirect":null,"transports":[],"provenance":{"outcome":"verified","label":"Verified","reason":"verified","reasonLabel":"Verified","discovery":"attestation_endpoint","discoveryLabel":"Registry attestation endpoint","sourceRepo":null,"attestationSkipped":null,"attestationSkippedLabel":null},"installScripts":[],"installScriptsTotal":null,"vulnerabilities":[],"vulnerabilitiesTotal":null,"dependencies":{"nodes":0,"partial":false,"deprecated":null,"stale":null,"noRepo":null}},"mismatches":[],"changelog":{"trackingSince":"2026-10-29","recent":[{"id":"chg_01a1a089-0ac2-7137-bb4c-b20024973f3e","kind":"score.total_changed","summary":"Trust score (64 → 80)","materiality":"functional","direction":"improvement","scoreDelta":16,"occurredOn":"2026-11-03","url":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy#chg-chg_01a1a089-0ac2-7137-bb4c-b20024973f3e"},{"id":"chg_01a1a089-0ac0-7ad8-bfd9-9ac60c481ebd","kind":"check.reverified","summary":"Malware scan (unverified → pass)","materiality":"security","direction":"improvement","scoreDelta":null,"occurredOn":"2026-11-03","url":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy#chg-chg_01a1a089-0ac0-7ad8-bfd9-9ac60c481ebd"},{"id":"chg_01a19e35-beb5-75bb-8c96-4282e2cc86ce","kind":"score.total_changed","summary":"Trust score (79 → 64)","materiality":"functional","direction":"regression","scoreDelta":-15,"occurredOn":"2026-11-02","url":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy#chg-chg_01a19e35-beb5-75bb-8c96-4282e2cc86ce"},{"id":"chg_01a19e35-beb1-787a-b1a0-7e53da99339b","kind":"check.unverifiable","summary":"Malware scan (pass → unverified)","materiality":"security","direction":"regression","scoreDelta":null,"occurredOn":"2026-11-02","url":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy#chg-chg_01a19e35-beb1-787a-b1a0-7e53da99339b"},{"id":"chg_01a19e35-beb5-701e-811a-368a946584d3","kind":"package.version_changed","summary":"Package version (0.2.0 → 0.2.1)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-02","url":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy#chg-chg_01a19e35-beb5-701e-811a-368a946584d3"},{"id":"chg_01a1963b-5663-79d6-bf77-3d09beebfb36","kind":"score.total_changed","summary":"Trust score (78 → 79)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy#chg-chg_01a1963b-5663-79d6-bf77-3d09beebfb36"},{"id":"chg_01a18bee-bb65-7f1c-be73-288dfada8e73","kind":"score.total_changed","summary":"Trust score (77 → 78)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy#chg-chg_01a18bee-bb65-7f1c-be73-288dfada8e73"},{"id":"chg_01a1863c-6550-7758-b329-cf1fd778c47e","kind":"score.first_scored","summary":"First indexed and scored","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-29","url":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy#chg-chg_01a1863c-6550-7758-b329-cf1fd778c47e"},{"id":"chg_01a1861a-89c9-7898-bfb9-715675953fdc","kind":"score.first_scored","summary":"First indexed and scored","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-29","url":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy#chg-chg_01a1861a-89c9-7898-bfb9-715675953fdc"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy/changelog.json"},"links":{"html":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy","markdown":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy.md","changelogJson":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy/changelog.json","changelogRss":"https://verifymcp.io/servers/pipeworx-io-lemmy/pipeworx-mcp-lemmy.xml","external":[{"label":"npm package","href":"https://www.npmjs.com/package/@pipeworx/mcp-lemmy"},{"label":"Socket report","href":"https://socket.dev/npm/package/@pipeworx/mcp-lemmy"},{"label":"Repository","href":"https://github.com/pipeworx-io/mcp-lemmy"},{"label":"Website","href":"https://pipeworx.io/packs/lemmy"}]}}