{"$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":"2026-11-05T19:27:17.885Z","url":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br.md","server":{"slug":"pipeworx-io-bcb-br","name":"Bcb Br","registryName":"io.github.pipeworx-io/bcb-br","description":"Banco Central do Brasil (Brazil's central bank) MCP. Keyless public APIs: SGS time series + Olinda…","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"pipeworx-mcp-bcb-br","type":"npm","identifier":"@pipeworx/mcp-bcb-br","withdrawn":false,"url":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br","version":"0.2.1","transport":"stdio","scoredAt":"2026-11-05T10:03:25.586Z"},"score":{"total":84,"tier":"high trust","status":"scored","weekDelta":3,"history":[{"date":"2026-11-05","total":84},{"date":"2026-11-04","total":83},{"date":"2026-11-03","total":83},{"date":"2026-11-02","total":82},{"date":"2026-11-01","total":82},{"date":"2026-10-31","total":82},{"date":"2026-10-30","total":66},{"date":"2026-10-29","total":81}]},"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-bcb-br).","Clear OSI-approved license (MIT).","Actively maintained (last published 5 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-bcb-br"}},{"code":"license.osi","args":{"spdx":"MIT"}},{"code":"maintenance.recent","args":{"age_days":"5"}},{"code":"disclosure.absent","args":{}}]},{"name":"Schema Quality & AI Usability","score":73,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Context-footprint check failed: tool/resource definitions use about 665 tokens (~133/item across 5 items; 5 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":"133","items":"5","tools":"5","tokens":"665","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 5 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 6 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":"5"}},{"code":"toolsafety.manipulation_clean","args":{"units":"6","judged":"6"}}]},{"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":"bcb-br-mcp","type":"remote","identifier":"https://gateway.pipeworx.io/bcb-br/mcp","withdrawn":false,"score":77,"current":false,"url":"https://verifymcp.io/servers/pipeworx-io-bcb-br/bcb-br-mcp","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-bcb-br/bcb-br-mcp.md"},{"slug":"pipeworx-mcp-bcb-br","type":"npm","identifier":"@pipeworx/mcp-bcb-br","withdrawn":false,"score":84,"current":true,"url":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br.md"}],"facts":[{"label":"Registry","value":"npm"},{"label":"Package","value":"@pipeworx/mcp-bcb-br"},{"label":"Version","value":"0.2.1"},{"label":"Transport","value":"stdio"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"sgs_series","title":null,"description":"Fetch any Banco Central do Brasil SGS time series by numeric code. Common codes: 432=Selic target, 11=Selic daily, 433=IPCA inflation, 1=USD/BRL PTAX sell, 21619=USD/BRL, 4389=CDI. Returns {series_code, series_name, country:\"Brazil\", statement, count, observations:[{data:\"dd/MM/yyyy\", valor:\"...\"}]}. Use \"last\" for the most recent N observations, or a date range.","inputs":[{"name":"code","type":"integer","required":true,"description":"SGS series code, e.g. 432 (Selic target)."},{"name":"end","type":"string","required":false,"description":"End date dd/MM/yyyy, e.g. \"31/12/2025\". Optional."},{"name":"last","type":"integer","required":false,"description":"Return only the most recent N observations, e.g. 12. Omit for full/ranged series."},{"name":"start","type":"string","required":false,"description":"Start date dd/MM/yyyy, e.g. \"01/01/2025\". Optional."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":218},{"name":"indicator","title":null,"description":"Convenience lookup for common Brazilian macro indicators by friendly name (no SGS code needed). names: selic_target, selic_daily, ipca, usd_brl_ptax, usd_brl, cdi. Returns the latest N observations with the series label and unit.","inputs":[{"name":"last","type":"integer","required":false,"description":"How many recent observations to return (default 12, max 1000)."},{"name":"name","type":"string","required":true,"description":"One of: selic_target, selic_daily, ipca, usd_brl_ptax, usd_brl, cdi."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":116},{"name":"list_indicators","title":null,"description":"List the friendly indicator names available to the \"indicator\" tool, with their SGS codes and units.","inputs":[],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":29},{"name":"ptax_usd","title":null,"description":"Official PTAX USD/BRL quote for a specific business day (buy + sell rate, timestamp). Returns {cotacaoCompra, cotacaoVenda, dataHoraCotacao}. Quotes are not published on weekends/holidays.","inputs":[{"name":"date","type":"string","required":true,"description":"Quote date in MM-dd-yyyy (US order), e.g. \"05-27-2026\". Must be a business day."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":89},{"name":"focus_expectations","title":null,"description":"Focus market expectations survey — annual median/mean forecasts from ~150 economists. Filter by indicator (e.g. \"IPCA\", \"Selic\", \"PIB Total\", \"Câmbio\", \"IGP-M\") and optionally reference year. Returns latest survey rows with Media, Mediana, Minimo, Maximo, numeroRespondentes.","inputs":[{"name":"indicator","type":"string","required":true,"description":"Indicador name in Portuguese, e.g. \"IPCA\", \"Selic\", \"PIB Total\", \"Câmbio\"."},{"name":"reference_year","type":"string","required":false,"description":"DataReferencia year to filter, e.g. \"2026\". Optional."},{"name":"top","type":"integer","required":false,"description":"Max rows to return (default 10, max 100). Ordered by survey Data descending."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":159}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T10:03:25.000Z","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_01a1ab29-cc3b-739a-be8e-c163a8b41500","kind":"score.total_changed","summary":"Trust score (83 → 84)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br#chg-chg_01a1ab29-cc3b-739a-be8e-c163a8b41500"},{"id":"chg_01a1a0dc-e99c-7be1-a741-5d95055b224e","kind":"score.total_changed","summary":"Trust score (82 → 83)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-03","url":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br#chg-chg_01a1a0dc-e99c-7be1-a741-5d95055b224e"},{"id":"chg_01a1916a-2984-773d-b6d0-dbc4cd2b785f","kind":"check.reverified","summary":"Malware scan (unverified → pass)","materiality":"security","direction":"improvement","scoreDelta":null,"occurredOn":"2026-10-31","url":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br#chg-chg_01a1916a-2984-773d-b6d0-dbc4cd2b785f"},{"id":"chg_01a1916a-2986-775b-b3c3-5d328bb29510","kind":"score.total_changed","summary":"Trust score (66 → 82)","materiality":"functional","direction":"improvement","scoreDelta":16,"occurredOn":"2026-10-31","url":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br#chg-chg_01a1916a-2986-775b-b3c3-5d328bb29510"},{"id":"chg_01a18e8f-8442-7c89-a73a-4c24fdda4f6a","kind":"package.version_changed","summary":"Package version (0.2.0 → 0.2.1)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br#chg-chg_01a18e8f-8442-7c89-a73a-4c24fdda4f6a"},{"id":"chg_01a18e8f-8441-72ee-8220-9efee07fd55a","kind":"check.unverifiable","summary":"Malware scan (pass → unverified)","materiality":"security","direction":"regression","scoreDelta":null,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br#chg-chg_01a18e8f-8441-72ee-8220-9efee07fd55a"},{"id":"chg_01a18e8f-8443-741b-8aa8-79e2b824a85c","kind":"score.total_changed","summary":"Trust score (81 → 66)","materiality":"functional","direction":"regression","scoreDelta":-15,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br#chg-chg_01a18e8f-8443-741b-8aa8-79e2b824a85c"},{"id":"chg_01a18c43-fba9-7844-8b2c-995a03a99efe","kind":"check.unverifiable","summary":"Security disclosure (fail → unverified)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br#chg-chg_01a18c43-fba9-7844-8b2c-995a03a99efe"},{"id":"chg_01a185c4-7757-758f-b5e0-6c5c3fffb4ab","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-bcb-br/pipeworx-mcp-bcb-br#chg-chg_01a185c4-7757-758f-b5e0-6c5c3fffb4ab"},{"id":"chg_01a1859c-76e9-719b-bb13-c56b71a39cce","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-bcb-br/pipeworx-mcp-bcb-br#chg-chg_01a1859c-76e9-719b-bb13-c56b71a39cce"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br/changelog.json"},"links":{"html":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br","markdown":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br.md","changelogJson":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br/changelog.json","changelogRss":"https://verifymcp.io/servers/pipeworx-io-bcb-br/pipeworx-mcp-bcb-br.xml","external":[{"label":"npm package","href":"https://www.npmjs.com/package/@pipeworx/mcp-bcb-br"},{"label":"Socket report","href":"https://socket.dev/npm/package/@pipeworx/mcp-bcb-br"},{"label":"Repository","href":"https://github.com/pipeworx-io/mcp-bcb-br"},{"label":"Website","href":"https://pipeworx.io/packs/bcb-br"}]}}