{"$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":"2026-11-05T16:35:47.603Z","url":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo.md","server":{"slug":"pipeworx-io-tiingo","name":"Tiingo","registryName":"io.github.pipeworx-io/tiingo","description":"Tiingo MCP — wraps the Tiingo financial API (tiingo.com)","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"pipeworx-mcp-tiingo","type":"npm","identifier":"@pipeworx/mcp-tiingo","withdrawn":false,"url":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo","version":"0.2.0","transport":"stdio","scoredAt":"2026-11-05T06:46:43.362Z"},"score":{"total":83,"tier":"high trust","status":"scored","weekDelta":4,"history":[{"date":"2026-11-05","total":83},{"date":"2026-11-04","total":82},{"date":"2026-11-03","total":82},{"date":"2026-11-02","total":81},{"date":"2026-11-01","total":81},{"date":"2026-10-31","total":80},{"date":"2026-10-30","total":80},{"date":"2026-10-29","total":79}]},"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-tiingo).","Clear OSI-approved license (MIT).","Actively maintained (last published 7 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-tiingo"}},{"code":"license.osi","args":{"spdx":"MIT"}},{"code":"maintenance.recent","args":{"age_days":"7"}},{"code":"disclosure.absent","args":{}}]},{"name":"Schema Quality & AI Usability","score":67,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Context-footprint check failed: tool/resource definitions use about 734 tokens (~183/item across 4 items; 4 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":"183","items":"4","tools":"4","tokens":"734","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 4 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 5 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":"4"}},{"code":"toolsafety.manipulation_clean","args":{"units":"5","judged":"5"}}]},{"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":"tiingo-mcp","type":"remote","identifier":"https://gateway.pipeworx.io/tiingo/mcp","withdrawn":false,"score":77,"current":false,"url":"https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-tiingo/tiingo-mcp.md"},{"slug":"pipeworx-mcp-tiingo","type":"npm","identifier":"@pipeworx/mcp-tiingo","withdrawn":false,"score":83,"current":true,"url":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo.md"}],"facts":[{"label":"Registry","value":"npm"},{"label":"Package","value":"@pipeworx/mcp-tiingo"},{"label":"Version","value":"0.2.0"},{"label":"Transport","value":"stdio"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"stock_prices","title":null,"description":"Get EOD historical stock prices for a ticker (open, high, low, close, volume, adjClose). Without a start_date, returns just the latest trading day. Example: stock_prices({ ticker: \"AAPL\", start_date: \"2024-01-01\", end_date: \"2024-01-31\", frequency: \"daily\" })","inputs":[{"name":"_apiKey","type":"string","required":false,"description":"Optional — your own Tiingo API key for higher limits; omit to use the shared Pipeworx key."},{"name":"end_date","type":"string","required":false,"description":"End date in YYYY-MM-DD format (optional)"},{"name":"frequency","type":"string","required":false,"description":"Resample frequency (default \"daily\")"},{"name":"start_date","type":"string","required":false,"description":"Start date in YYYY-MM-DD format (optional). Omit to get only the latest day."},{"name":"ticker","type":"string","required":true,"description":"Stock ticker symbol, e.g. \"AAPL\", \"MSFT\", \"TSLA\". Share classes accept either separator — \"BRK.B\" and \"BRK-B\" both work."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":214},{"name":"stock_metadata","title":null,"description":"Get metadata for a stock ticker: company name, description, exchange code, and the date range of available EOD price data. Example: stock_metadata({ ticker: \"AAPL\" })","inputs":[{"name":"_apiKey","type":"string","required":false,"description":"Optional — your own Tiingo API key for higher limits; omit to use the shared Pipeworx key."},{"name":"ticker","type":"string","required":true,"description":"Stock ticker symbol, e.g. \"AAPL\". Share classes accept either separator — \"BRK.B\" and \"BRK-B\" both work."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":113},{"name":"news","title":null,"description":"Get recent financial news articles, optionally filtered by tickers or tags. Returns title, description, URL, published date, source, and related tickers. Requires a caller-supplied Tiingo API key on the News-tier plan (Power or higher) — pass it as _apiKey. Example: news({ tickers: \"aapl,msft\", limit: 10, _apiKey: \"your_tiingo_key\" })","inputs":[{"name":"_apiKey","type":"string","required":false,"description":"Your own Tiingo API key on a plan that includes the News API (Power tier or higher — tiingo.com/about/pricing). The shared Pipeworx key is on a lower plan and cannot reach this endpoint, unlike the o…"},{"name":"limit","type":"number","required":false,"description":"Number of articles to return (default 10, max 100)"},{"name":"tags","type":"string","required":false,"description":"Comma-separated tag filter (optional)"},{"name":"tickers","type":"string","required":false,"description":"Comma-separated ticker filter, e.g. \"aapl,msft\" (optional)"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":217},{"name":"crypto_prices","title":null,"description":"Get crypto prices for a pair (open, high, low, close, volume) at a chosen resample frequency. Example: crypto_prices({ ticker: \"btcusd\", resampleFreq: \"1day\" })","inputs":[{"name":"_apiKey","type":"string","required":false,"description":"Optional — your own Tiingo API key for higher limits; omit to use the shared Pipeworx key."},{"name":"resampleFreq","type":"string","required":false,"description":"Resample frequency, e.g. \"1min\", \"1hour\", \"1day\" (default \"1day\")"},{"name":"ticker","type":"string","required":true,"description":"Crypto pair ticker, e.g. \"btcusd\", \"ethusd\""}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":138}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T06:46:43.000Z","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_01a1aa75-b5b5-7d59-8c73-7dba26be5463","kind":"score.total_changed","summary":"Trust score (82 → 83)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo#chg-chg_01a1aa75-b5b5-7d59-8c73-7dba26be5463"},{"id":"chg_01a1a026-eecf-717c-93db-22d43d33a7d9","kind":"score.total_changed","summary":"Trust score (81 → 82)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-03","url":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo#chg-chg_01a1a026-eecf-717c-93db-22d43d33a7d9"},{"id":"chg_01a195d9-afe1-7e87-b2bb-5d9d9bfc0805","kind":"score.total_changed","summary":"Trust score (80 → 81)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo#chg-chg_01a195d9-afe1-7e87-b2bb-5d9d9bfc0805"},{"id":"chg_01a18b8c-c384-717a-aa37-9f408567eb97","kind":"score.total_changed","summary":"Trust score (79 → 80)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo#chg-chg_01a18b8c-c384-717a-aa37-9f408567eb97"},{"id":"chg_01a18b8c-c382-7ef4-91e4-624fa69c946b","kind":"check.reverified","summary":"Security disclosure (unverified → fail)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo#chg-chg_01a18b8c-c382-7ef4-91e4-624fa69c946b"},{"id":"chg_01a1870f-c88a-7c83-a794-7be77872bc20","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-tiingo/pipeworx-mcp-tiingo#chg-chg_01a1870f-c88a-7c83-a794-7be77872bc20"},{"id":"chg_01a1869e-b3c3-7162-a819-7d50d5389cf7","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-tiingo/pipeworx-mcp-tiingo#chg-chg_01a1869e-b3c3-7162-a819-7d50d5389cf7"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo/changelog.json"},"links":{"html":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo","markdown":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo.md","changelogJson":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo/changelog.json","changelogRss":"https://verifymcp.io/servers/pipeworx-io-tiingo/pipeworx-mcp-tiingo.xml","external":[{"label":"npm package","href":"https://www.npmjs.com/package/@pipeworx/mcp-tiingo"},{"label":"Socket report","href":"https://socket.dev/npm/package/@pipeworx/mcp-tiingo"},{"label":"Repository","href":"https://github.com/pipeworx-io/mcp-tiingo"},{"label":"Website","href":"https://pipeworx.io/packs/tiingo"}]}}