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io.github.sedis-ab/mcp

NPM · @SEDIS/MCP · SCANNED SEP 21

Read-only MCP tools for the Sedis PartnerAPI v2 (Bolagsanalys + Fastighetsbenchmark).

Available components

0 this week 94 Trust /100
Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →

Supply Chain Security98
  • No malware found by supply-chain analysis.Pass
  • No known CVEs affecting this package version or its production dependencies.Pass
  • No install/post-install scripts declared.Pass
  • 31 of 95 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency100
  • Source repository is publicly reachable at the declared URL. View diagnostics → Pass
  • Cryptographically verified build provenance (signed, bound to sedis-ab/sedis-mcp). View diagnostics → Pass
  • Clear OSI-approved license (MIT).Pass
  • Actively maintained (last published 10 days ago).Pass
  • Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability77
  • 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
  • AI-judged instruction clarity (excellent).Pass
  • Context-footprint check failed: tool/resource definitions use about 4079 tokens (~313/item across 13 items; 12 tools + 1 resources), over budget; trim descriptions and params. See how to fix → Fail
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management93
  • Stability observed for 28 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 100% of tool parameters carry a description.Pass
  • Structured output schemas are declared (83% of tools); any adoption earns full credit.Pass
Tool Safety100
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • We read all 12 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
  • An AI judge read all 14 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
  • Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Install

How do I install the io.github.sedis-ab/mcp server?

io.github.sedis-ab/mcp runs locally as an npm package, launched with npx -y @sedis/mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

npm · @sedis/mcp

# add to Claude Code
claude mcp add sedis-ab-mcp -- npx -y @sedis/mcp
// .cursor/mcp.json
{
  "mcpServers": {
    "sedis-ab-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@sedis/mcp"
      ]
    }
  }
}
// .vscode/mcp.json
{
  "servers": {
    "sedis-ab-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@sedis/mcp"
      ]
    }
  }
}
# add to Codex CLI
codex mcp add sedis-ab-mcp -- npx -y @sedis/mcp
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "sedis-ab-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@sedis/mcp"
      ],
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add sedis-ab-mcp --command npx --arg -y --arg @sedis/mcp
# ~/.hermes/config.yaml
mcp_servers:
  sedis-ab-mcp:
    command: "npx"
    args: ["-y", "@sedis/mcp"]
// ~/.netclaw/config/netclaw.json
{
  "McpServers": {
    "sedis-ab-mcp": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@sedis/mcp"
      ]
    }
  }
}
# add to Vellum
assistant mcp add sedis-ab-mcp -t stdio -c npx -a -y @sedis/mcp
// mcp.json
{
  "mcpServers": {
    "sedis-ab-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@sedis/mcp"
      ]
    }
  }
}
Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 20 Sept 26 +1
    • Security disclosure: unverified → pass functional
  • 19 Sept 26 0
    • Security disclosure: pass → unverified functional
  • 18 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.

  • 17 Sept 26 −3
    • Stability: pass → 0.80 functional
  • 16 Sept 26 0
    • Stability: 0.97 → pass security
  • 15 Sept 26 +1
    • Security disclosure: unverified → pass functional
  • 14 Sept 26 0
    • Security disclosure: pass → unverified functional
  • 13 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 21 Sept 2026 · Analysed npm/@sedis/mcp@1.1.6

Provenance Verified

A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.

Result Verified
Ecosystem npm
Reason Verified
Discovered via Registry attestation endpoint
Source repo sedis-ab/sedis-mcp
Certificate issuer https://token.actions.githubusercontent.com
Certificate SAN https://github.com/sedis-ab/sedis-mcp/.github/workflows/release.yml@refs/tags/v1.1.6
Rekor log index 2780375487
Predicate type https://slsa.dev/provenance/v1
Subject digest sha512:0b70b1a8de489d024fc88d3d3a070f2c7af6dc1b5449b29f062f58c5b698b692ae689a86af55164f24a826561795ef887c8085a886f54eb3599abd331

Background: How many MCP packages publish verified provenance →

Dependencies 95 packages
Packages resolved 95
Stale 31
Tree resolution Complete

Background: SBOMs and build attestations, explained →

MCP tools · 12 exposed · ~3,445 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tool Tokens
bolagsanalys_find_parameter ~239

Read-only. Discover the right financial parameter by name fragment or group and return each parameter's `code`, English name, group and description. Use this to resolve the `parameterCode` you then pass to `bolagsanalys_get_data` (alongside a `companyId` from `bolagsanalys_list_companies`). Example: nameContains 'revenue', group 'Income statement'. Shared reference data; read-only — never writes.

NameTypeReqDescription
groupstringParameter group name to filter by, e.g. 'Income statement'.
langstringLanguage for names/descriptions; English default, 'sv' for Swedish.
nameContainsstringCase-insensitive parameter-name fragment, e.g. 'revenue'.
pageinteger1-indexed result page (first page = 1), e.g. 1.
pageSizeintegerRows per page (v2 default 50, max 500), e.g. 50.
sortstringComma-separated sort fields; prefix '-' for descending, e.g. '-name'.
NameTypeReqDescription
dataarrayyesMatching Bolagsanalys parameters.
pageintegeryesThe page you are on (1-indexed).
pageSizeRows per page echoed back by v2, e.g. 50.
totalCountTotal matching rows across all pages; null/absent when count is skipped.
totalPagesTotal page count; null/absent when count is skipped.

No examples provided.

bolagsanalys_get_data ~403

Read-only. Fetch quarterly figures for one company — optionally narrowed to a single parameter and a quarter range. Pass a `companyId` from `bolagsanalys_list_companies` and (optionally) a `parameterCode` from `bolagsanalys_find_parameter`. Quarter bounds use packed ids: `quarterId`, `fromDate`, `toDate` accept e.g. '20251' or '2025Q1' (these are QUARTERS, not calendar dates). Example: companyId 'SE-VOLV-B', parameterCode 'REV', fromDate '2024Q1', toDate '2025Q4'. Every row keeps its `companyId` and `parameterCode`; read-only — never writes.

NameTypeReqDescription
companyIdstringCompany id from bolagsanalys_list_companies, e.g. 'SE-VOLV-B'. Omit to fetch ALL companies for the parameter/quarter (enables one-call ranking/aggregation).
countbooleanfalse (default) skips totalCount for cheaper bulk paging.
fromDatestringInclusive lower quarter bound, e.g. '20241' or '2024Q1'.
pageinteger1-indexed result page (first page = 1), e.g. 1.
pageSizeintegerRows per page (v2 default 50, max 500), e.g. 50.
parameterCodestringParameter code from bolagsanalys_find_parameter; omit for all parameters.
quarterIdstringSingle packed quarter, e.g. '20251' or '2025Q1'.
sortstringComma-separated sort fields; prefix '-' for descending, e.g. '-name'.
toDatestringInclusive upper quarter bound, e.g. '20254' or '2025Q4'.
NameTypeReqDescription
dataarrayyesQuarterly figures, one row per company+parameter+quarter.
pageintegeryesThe page you are on (1-indexed).
pageSizeRows per page echoed back by v2, e.g. 50.
totalCountTotal matching rows across all pages; null/absent when count is skipped.
totalPagesTotal page count; null/absent when count is skipped.

No examples provided.

bolagsanalys_list_companies ~227

Read-only. Search Sedis's catalog of listed companies by name fragment or country code and return each company's `companyId` and name. This is the FIRST step of the Bolagsanalys flow: take a `companyId` from here and pass it to `bolagsanalys_get_data` to fetch its quarterly figures. Example: nameContains 'Volvo', countryCode 'SE'. Reference data shared across all tenants; this tool never writes or ingests.

NameTypeReqDescription
countryCodestringISO-3166 alpha-2 country code, e.g. 'SE'.
nameContainsstringCase-insensitive company-name fragment, e.g. 'Volvo'.
pageinteger1-indexed result page (first page = 1), e.g. 1.
pageSizeintegerRows per page (v2 default 50, max 500), e.g. 50.
sortstringComma-separated sort fields; prefix '-' for descending, e.g. '-name'.
NameTypeReqDescription
dataarrayyesMatching listed companies.
pageintegeryesThe page you are on (1-indexed).
pageSizeRows per page echoed back by v2, e.g. 50.
totalCountTotal matching rows across all pages; null/absent when count is skipped.
totalPagesTotal page count; null/absent when count is skipped.

No examples provided.

bolagsanalys_search_data ~441

Read-only. Fetch quarterly figures for a SPECIFIC SET of companies in one call by passing `companyIds` (up to 50, from `bolagsanalys_list_companies`), optionally narrowed to a `parameterCode` (from `bolagsanalys_find_parameter`) and a quarter range. Use this for a specific N-company subset — v2's GET has no companyIdIn, so to fetch ALL companies instead omit `companyId` on `bolagsanalys_get_data`. Quarter bounds use packed ids: `quarterId`, `fromDate`, `toDate` accept e.g. '20251' or '2025Q1' (QUARTERS, not calendar dates). The cap is 50 — more is rejected. Returns the same envelope as `bolagsanalys_get_data`; every row keeps its `companyId` and `parameterCode`; read-only — never writes.

NameTypeReqDescription
companyIdstringSingle company id; OR'd with companyIds.
companyIdsarrayUp to 50 company ids (from bolagsanalys_list_companies) to fetch in one call; over 50 is rejected.
countbooleanfalse (default) skips totalCount for cheaper bulk paging.
fromDatestringInclusive lower quarter bound, e.g. '20241' or '2024Q1'.
pageinteger1-indexed result page (first page = 1), e.g. 1.
pageSizeintegerRows per page (v2 default 50, max 500), e.g. 50.
parameterCodestringParameter code from bolagsanalys_find_parameter; omit for all parameters.
quarterIdstringSingle packed quarter, e.g. '20251' or '2025Q1'.
sortstringComma-separated sort fields; prefix '-' for descending, e.g. '-name'.
toDatestringInclusive upper quarter bound, e.g. '20254' or '2025Q4'.
NameTypeReqDescription
dataarrayyesQuarterly figures, one row per company+parameter+quarter.
pageintegeryesThe page you are on (1-indexed).
pageSizeRows per page echoed back by v2, e.g. 50.
totalCountTotal matching rows across all pages; null/absent when count is skipped.
totalPagesTotal page count; null/absent when count is skipped.

No examples provided.

clear_session ~56

Forget the locally-cached session token (removes it from memory and the on-disk cache). After this, calls send no X-Api-Session header until you set_session again. Use it to sign out of the current session.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

fastighetsbenchmark_find_parameter ~258

Read-only. Discover the right real-estate benchmark parameter by name fragment or group and return each parameter's `code`, English name, `dataType` (decimal/boolean/enum/date) and — for enum parameters — its `enumValues` legal-value domain. Use this to resolve the `parameterCode` you pass to `fastighetsbenchmark_get_comp_timeseries`, and read `dataType` to know which CompDatum value member to trust. Example: nameContains 'Total return'. Shared reference data; read-only — never writes.

NameTypeReqDescription
groupstringParameter group name to filter by, e.g. 'Return'.
langstringLanguage for names/descriptions; English default, 'sv' for Swedish.
nameContainsstringCase-insensitive parameter-name fragment, e.g. 'Total return'.
pageinteger1-indexed result page (first page = 1), e.g. 1.
pageSizeintegerRows per page (v2 default 50, max 500), e.g. 50.
sortstringComma-separated sort fields; prefix '-' for descending, e.g. '-name'.
NameTypeReqDescription
dataarrayyesMatching Fastighetsbenchmark CompParameters.
pageintegeryesThe page you are on (1-indexed).
pageSizeRows per page echoed back by v2, e.g. 50.
totalCountTotal matching rows across all pages; null/absent when count is skipped.
totalPagesTotal page count; null/absent when count is skipped.

No examples provided.

fastighetsbenchmark_get_comp_timeseries ~472

Read-only. Pull the actual benchmarking numbers (CompDatum time-series) for one or more Comps. This is the FINAL step of the §8 A6 flow: pass the `sedisId`s you found (from `fastighetsbenchmark_search_property_units`, `_list_samlingar`'s `containingCompSedisIds`, or `_list_jamforelseobjekt`) as a comma-separated `sedisIdIn`, plus a `parameterCode` from `fastighetsbenchmark_find_parameter` and an ISO date range. Each row is SELF-DESCRIBING via `dataType` (decimal/boolean/enum/date) — read the matching member (`figure`/`boolean`/`enum`/`date`); an enum resolves to `{ value, name, enumType }`, so use `enum.name`, never the raw int. Every row keeps its `sedisId` (do not conflate Comps). Use `count: false` for cheap bulk paging. Example: sedisIdIn 'PU-1,PU-2', parameterCode 'NX71', fromDate '2016-01-01', toDate '2026-12-31'. Tenant-scoped to your data; read-only — never writes.

NameTypeReqDescription
countbooleanfalse (default) skips totalCount for cheaper high-volume bulk paging, e.g. false.
fromDatestringInclusive lower ISO date bound (yyyy-MM-dd), e.g. '2016-01-01'.
pageinteger1-indexed result page (first page = 1), e.g. 1.
pageSizeintegerRows per page (v2 default 50, max 500), e.g. 50.
parameterCodestringCompParameter code from fastighetsbenchmark_find_parameter; omit for all parameters, e.g. 'NX71'.
sedisIdInstringyesComma-separated Comp sedisIds to fetch (multi-value), e.g. 'PU-1,PU-2'.
toDatestringInclusive upper ISO date bound (yyyy-MM-dd), e.g. '2026-12-31'.
NameTypeReqDescription
dataarrayyesSelf-describing CompDatum rows — one per Comp+parameter+valueDate; dataType + sedisId kept on every row.
pageintegeryesThe page you are on (1-indexed).
pageSizeRows per page used for this response.
totalCountTotal matching rows across all pages; null/absent when count=false (v2 omits the key).
totalPagesTotal page count; null/absent when count=false.

No examples provided.

fastighetsbenchmark_list_jamforelseobjekt ~282

Read-only. List YOUR comparison zones (Jämförelseobjekt — your clones of a Sedis-owned aggregate), returning each zone's `sedisId`. This is the FIRST step of the §8 A6 flow: find a zone by name here, then pass its `sedisId` to `fastighetsbenchmark_search_property_units` as `belongsToJamforelseobjektSedisId` to find your units in it. Lean by default: set `detail: true` to opt into the tenant-filtered `containsPropertyUnits` lineage. Example: nameContains 'Stockholm'. Tenant-scoped to your data; read-only — never writes.

NameTypeReqDescription
detailbooleanfalse (default, lean) omits lineage; true opts the tenant-filtered containsPropertyUnits array in via ?fields=.
nameContainsstringCase-insensitive comparison-zone-name fragment, e.g. 'Stockholm'.
pageinteger1-indexed result page (first page = 1), e.g. 1.
pageSizeintegerRows per page (v2 default 50, max 500), e.g. 50.
sortstringComma-separated sort fields; prefix '-' for descending, e.g. '-name'.
NameTypeReqDescription
dataarrayyesYour comparison zones (Jämförelseobjekt).
pageintegeryesThe page you are on (1-indexed).
pageSizeRows per page echoed back by v2, e.g. 50.
totalCountTotal matching rows across all pages; null/absent when count is skipped.
totalPagesTotal page count; null/absent when count is skipped.

No examples provided.

fastighetsbenchmark_list_reference_zones ~212

Read-only. List the SHARED Sedis-owned reference zones — the same for every key, with NO tenant filter (these are not your private data). Each row exposes its `sedisId`, `name`, and `sourceName` (the external-reference provider, e.g. 'Nils Holgersson'). Use a reference zone as a market benchmark to compare against your own comparison zones and property units. Example: nameContains 'Stockholm'. Shared reference data; read-only — never writes.

NameTypeReqDescription
nameContainsstringCase-insensitive reference-zone-name fragment, e.g. 'Stockholm'.
pageinteger1-indexed result page (first page = 1), e.g. 1.
pageSizeintegerRows per page (v2 default 50, max 500), e.g. 50.
sortstringComma-separated sort fields; prefix '-' for descending, e.g. '-name'.
NameTypeReqDescription
dataarrayyesShared Sedis-owned reference zones (identical for every key).
pageintegeryesThe page you are on (1-indexed).
pageSizeRows per page echoed back by v2, e.g. 50.
totalCountTotal matching rows across all pages; null/absent when count is skipped.
totalPagesTotal page count; null/absent when count is skipped.

No examples provided.

fastighetsbenchmark_list_samlingar ~228

Read-only. List YOUR collections (Samling). Each row exposes its members as `containingCompSedisIds` — an array of ids, not nested objects — so you can reference-then-resolve: take those ids and pass them to `fastighetsbenchmark_get_comp_timeseries` via `sedisIdIn` only for the collections you actually need (this keeps payloads bounded). Example: nameContains 'Stockholm offices'. Tenant-scoped to your data; read-only — never writes (creating/replacing/deleting a Samling is not exposed here).

NameTypeReqDescription
nameContainsstringCase-insensitive collection-name fragment, e.g. 'Stockholm offices'.
pageinteger1-indexed result page (first page = 1), e.g. 1.
pageSizeintegerRows per page (v2 default 50, max 500), e.g. 50.
sortstringComma-separated sort fields; prefix '-' for descending, e.g. '-name'.
NameTypeReqDescription
dataarrayyesYour collections (Samling).
pageintegeryesThe page you are on (1-indexed).
pageSizeRows per page echoed back by v2, e.g. 50.
totalCountTotal matching rows across all pages; null/absent when count is skipped.
totalPagesTotal page count; null/absent when count is skipped.

No examples provided.

fastighetsbenchmark_search_property_units ~460

Read-only. Find YOUR property units (Fastighet) by name, property-type id, municipality, or comparison-zone membership, returning each unit's `sedisId`. This is the §8 A6 flow's object-finding step: take a comparison zone from `fastighetsbenchmark_list_jamforelseobjekt` and filter here with `belongsToJamforelseobjektSedisId`, then pass the resulting `sedisId`s to `fastighetsbenchmark_get_comp_timeseries` via `sedisIdIn`. Lean by default: geometry is omitted unless you set `includeGeometry: true`. Example: propertyType 1 (Office), belongsToJamforelseobjektSedisId 'JO-A'. Tenant-scoped to your data; read-only — never writes.

NameTypeReqDescription
belongsToJamforelseobjektSedisIdstringComparison-zone sedisId (from list_jamforelseobjekt) — returns only your units in that zone, e.g. 'JO-A'.
includeGeometrybooleanfalse (default, lean) omits geometry; true opts the heavy geometry member into the response via ?fields=.
langstringLanguage for names/descriptions; English default, 'sv' for Swedish.
municipalityIdintegerMunicipality id to filter by, e.g. 180 (Stockholm).
nameContainsstringCase-insensitive property-unit-name fragment, e.g. 'Office'.
pageinteger1-indexed result page (first page = 1), e.g. 1.
pageSizeintegerRows per page (v2 default 50, max 500), e.g. 50.
propertyTypeintegerProperty-type id (int, NOT a name); discover ids from find_parameter enumValues, e.g. 1 = Kontor/Office.
propertyTypeNamestringProperty-type by NAME (locale-aware), e.g. 'Office'/'Kontor'; alternative to the numeric propertyType id.
sortstringComma-separated sort fields; prefix '-' for descending, e.g. '-name'.
NameTypeReqDescription
dataarrayyesYour matching property units (Fastighet).
pageintegeryesThe page you are on (1-indexed).
pageSizeRows per page echoed back by v2, e.g. 50.
totalCountTotal matching rows across all pages; null/absent when count is skipped.
totalPagesTotal page count; null/absent when count is skipped.

No examples provided.

set_session ~167

Paste the freshly-minted session token from the Sedis reprove page to refresh this session WITHOUT restarting the client. Use this when a tool returns 'Session re-verification required': open the reproveUrl, complete 2FA, copy the new token, call this tool with it, then retry the original call. The token is cached locally (owner-only file) and sent as the X-Api-Session header on every subsequent call; it is never logged or echoed back.

NameTypeReqDescription
tokenstringyesThe freshly-minted session token from the reprove page (e.g. starts with 'sedis_sess_…'). Open the reproveUrl shown in a 'Session re-verification required' error, complete 2FA, copy the token, and pa…

No output schema declared.

No examples provided.

Common questions

What is the io.github.sedis-ab/mcp server?

io.github.sedis-ab/mcp is listed in the public MCP registry as io.github.sedis-ab/mcp. Read-only MCP tools for the Sedis PartnerAPI v2 (Bolagsanalys + Fastighetsbenchmark). This page covers its npm package (@sedis/mcp).

Is the io.github.sedis-ab/mcp server safe to use?

io.github.sedis-ab/mcp scores 94 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 21 September 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

What tools does the io.github.sedis-ab/mcp server expose?

io.github.sedis-ab/mcp exposes 12 tools: bolagsanalys_list_companies, bolagsanalys_find_parameter, bolagsanalys_get_data, bolagsanalys_search_data, fastighetsbenchmark_find_parameter, and 7 more. Their descriptions and schemas cost roughly 3,445 tokens of context every time the server is loaded.

Is the io.github.sedis-ab/mcp server still maintained?

io.github.sedis-ab/mcp is still listed as active in the MCP registry. We last reached this channel on 21 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

What licence is the io.github.sedis-ab/mcp server under?

io.github.sedis-ab/mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.