{"$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":"2026-11-05T19:25:52.569Z","url":"https://verifymcp.io/servers/pipeworx-io-diffbot/pipeworx-mcp-diffbot","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-diffbot/pipeworx-mcp-diffbot.md","server":{"slug":"pipeworx-io-diffbot","name":"Diffbot","registryName":"io.github.pipeworx-io/diffbot","description":"Diffbot MCP — Knowledge Graph company enrichment + web content extraction (diffbot.com)","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"pipeworx-mcp-diffbot","type":"npm","identifier":"@pipeworx/mcp-diffbot","withdrawn":false,"url":"https://verifymcp.io/servers/pipeworx-io-diffbot/pipeworx-mcp-diffbot","version":"0.2.1","transport":"stdio","scoredAt":"2026-11-05T06:33:03.546Z"},"score":{"total":83,"tier":"high trust","status":"scored","weekDelta":3,"history":[{"date":"2026-11-05","total":83},{"date":"2026-11-04","total":83},{"date":"2026-11-03","total":82},{"date":"2026-11-02","total":82},{"date":"2026-11-01","total":81},{"date":"2026-10-31","total":81},{"date":"2026-10-30","total":80},{"date":"2026-10-29","total":80}]},"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-diffbot).","Clear OSI-approved license (MIT).","Actively maintained (last published 4 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-diffbot"}},{"code":"license.osi","args":{"spdx":"MIT"}},{"code":"maintenance.recent","args":{"age_days":"4"}},{"code":"disclosure.absent","args":{}}]},{"name":"Schema Quality & AI Usability","score":69,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Context-footprint check failed: tool/resource definitions use about 341 tokens (~170/item across 2 items; 2 tools + 0 resources), over budget; trim descriptions and params.","Usage-examples check failed: none of the tools include examples."],"codes":[{"code":"schema.ai_quality","args":{"band":"good"}},{"code":"schema.footprint_heavy","args":{"avg":"170","items":"2","tools":"2","tokens":"341","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":100,"verdict":"pass","reasons":["100% of tools have a non-trivial description (not blank, and not just the tool's name).","100% of tool parameters carry a description."],"codes":[{"code":"toolquality.descriptions","args":{"pct":"100"}},{"code":"toolquality.param_docs","args":{"pct":"100"}}]},{"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 2 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 3 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":"2"}},{"code":"toolsafety.manipulation_clean","args":{"units":"3","judged":"3"}}]},{"name":"Capabilities","score":100,"verdict":"pass","reasons":["Implements a supported MCP spec version (2025-11-25); 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Returns description, homepage, employee count, revenue, industries, founding date, HQ location, CEO, and Twitter. Example: diffbot_company({ name: \"Stripe\", _apiKey: \"your-token\" })","inputs":[{"name":"_apiKey","type":"string","required":true,"description":"Diffbot API token (free 10,000-credit tier, no card, at diffbot.com)"},{"name":"name","type":"string","required":false,"description":"Company name to enrich, e.g. \"Stripe\". Required unless `url` is given."},{"name":"url","type":"string","required":false,"description":"Optional company homepage URL to disambiguate the match, e.g. \"https://stripe.com\""}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":158},{"name":"diffbot_extract","title":null,"description":"Extract the structured content (title, text, author) from <url> — Diffbot analyzes any web page and returns its type, title, cleaned body text, author, publish date, site name, and language. Example: diffbot_extract({ url: \"https://example.com/article\", _apiKey: \"your-token\" })","inputs":[{"name":"_apiKey","type":"string","required":true,"description":"Diffbot API token (free 10,000-credit tier, no card, at diffbot.com)"},{"name":"url","type":"string","required":true,"description":"The URL to extract structured content from, e.g. \"https://example.com/article\""}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":130}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T06:33:03.000Z","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_01a1a558-f5cc-7198-bf19-c56893809672","kind":"score.total_changed","summary":"Trust score (82 → 83)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/pipeworx-io-diffbot/pipeworx-mcp-diffbot#chg-chg_01a1a558-f5cc-7198-bf19-c56893809672"},{"id":"chg_01a1a558-f5ca-784e-b77f-6c6546b2c3b7","kind":"check.reverified","summary":"Security disclosure (unverified → fail)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/pipeworx-io-diffbot/pipeworx-mcp-diffbot#chg-chg_01a1a558-f5ca-784e-b77f-6c6546b2c3b7"},{"id":"chg_01a19b08-0e92-7abd-854d-694ae153661a","kind":"score.total_changed","summary":"Trust score (81 → 82)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-02","url":"https://verifymcp.io/servers/pipeworx-io-diffbot/pipeworx-mcp-diffbot#chg-chg_01a19b08-0e92-7abd-854d-694ae153661a"},{"id":"chg_01a195ac-31c3-7980-85a6-79f8c695a8e7","kind":"package.version_changed","summary":"Package version (0.2.0 → 0.2.1)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/pipeworx-io-diffbot/pipeworx-mcp-diffbot#chg-chg_01a195ac-31c3-7980-85a6-79f8c695a8e7"},{"id":"chg_01a190ee-d2c4-7a2f-85ca-65383043aa4f","kind":"score.total_changed","summary":"Trust score (80 → 81)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-31","url":"https://verifymcp.io/servers/pipeworx-io-diffbot/pipeworx-mcp-diffbot#chg-chg_01a190ee-d2c4-7a2f-85ca-65383043aa4f"},{"id":"chg_01a18675-7c83-7bb3-9a84-6ebbd1282d0b","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-diffbot/pipeworx-mcp-diffbot#chg-chg_01a18675-7c83-7bb3-9a84-6ebbd1282d0b"},{"id":"chg_01a185e6-c70b-7a5d-b09b-ddb64bd91863","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-diffbot/pipeworx-mcp-diffbot#chg-chg_01a185e6-c70b-7a5d-b09b-ddb64bd91863"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/pipeworx-io-diffbot/pipeworx-mcp-diffbot/changelog.json"},"links":{"html":"https://verifymcp.io/servers/pipeworx-io-diffbot/pipeworx-mcp-diffbot","markdown":"https://verifymcp.io/servers/pipeworx-io-diffbot/pipeworx-mcp-diffbot.md","changelogJson":"https://verifymcp.io/servers/pipeworx-io-diffbot/pipeworx-mcp-diffbot/changelog.json","changelogRss":"https://verifymcp.io/servers/pipeworx-io-diffbot/pipeworx-mcp-diffbot.xml","external":[{"label":"npm package","href":"https://www.npmjs.com/package/@pipeworx/mcp-diffbot"},{"label":"Socket report","href":"https://socket.dev/npm/package/@pipeworx/mcp-diffbot"},{"label":"Repository","href":"https://github.com/pipeworx-io/mcp-diffbot"},{"label":"Website","href":"https://pipeworx.io/packs/diffbot"}]}}