glo-law MCP server

None of its 17 tools are described as changing anything. For 17 the reading was uncertain, so no mark is shown.

• searchon 948 other servers

  “Case-name metadata search over the local CourtListener mirror.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  8 inputs, 1 required

  • qstringrequired“case name or fragment (>=3 chars)”
  • courtarray“filter to CourtListener court ids (e.g.”
  • date_filed_afterstring“only cases filed on/after this date (YYYY-MM-DD)”
  • date_filed_beforestring“only cases filed on/before this date (YYYY-MM-DD)”
  • precedential_statusarray“filter by precedential status; OR within the list”
  • min_citation_countinteger“minimum citation_count”
  • sortstring“order: citation (default), date, date_asc”
  • limitinteger“max results, 1-20 (default 20)”
• fts

  “Keyword full-text search (BM25) over opinion body text in the local mirror.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  7 inputs, 1 required

  • qstringrequired“keywords; all must appear, no stemming; "quotes" = exact phrase”
  • courtarray“filter to CourtListener court ids (e.g.”
  • date_filed_afterstring“only cases filed on/after this date (YYYY-MM-DD)”
  • date_filed_beforestring“only cases filed on/before this date (YYYY-MM-DD)”
  • precedential_statusarray“filter by precedential status; OR within the list”
  • min_citation_countinteger“minimum citation_count”
  • limitinteger“max results, 1-20 (default 20)”
• semantic_searchon 31 other servers

  “Semantic (vector) search over embedded opinion chunks: finds cases by concept or plain-language description when there is no fixed term of art.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  2 inputs, 1 required

  • qstringrequired“a concept or plain-language description of the legal issue”
  • limitinteger“max results, 1-20 (default 20)”
• similaron 2 other servers

  “Given one opinion id, returns other opinions whose wording overlaps it, ranked by keyword match (BM25 more-like-this).”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  2 inputs, 1 required

  • idintegerrequired“seed OPINION id (from a search/fts/semantic result opinion_id)”
  • limitinteger“max results, 1-20 (default 20)”
• citationon 2,366 other servers

  “Resolves a reporter citation "<volume> <reporter> <page>" (e.g.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  2 inputs, 1 required

  • citestringrequired“"<volume> <reporter> <page>", e.g.”
  • includearray“extra data to attach: "opinions" (member opinions), "citations" (parallel cites)”
• clusteron 2 other servers

  “Full case (cluster) detail by cluster id: cluster metadata, member opinions and parallel citations.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  1 input, 1 required

  • idintegerrequired“cluster id (from a search/fts/citation result: id or cluster_id)”
• opinion

  “Full text of one opinion by opinion id, plus metadata.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  1 input, 1 required

  • idintegerrequired“opinion id (from a search/fts/semantic/similar result opinion_id)”
• citationson 3 other servers

  “Given one opinion id, lists the cases it cites (direction=authorities) or the cases that cite it (direction=cited_by).”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  4 inputs, 1 required

  • idintegerrequired“seed OPINION id (from a search/fts/semantic/similar result opinion_id)”
  • directionstring“authorities = cases THIS opinion cites; cited_by = cases that cite THIS one (default cited_by)”
  • limitinteger“max in-corpus results, 1-50 (default 25)”
  • with_passagesboolean“cited_by only: also return each citing court's verbatim sentence around the citation (citing_passage).”
• parentheticals

  “Given one opinion id, returns the one-line parentheticals later courts wrote about that case, verbatim.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  2 inputs, 1 required

  • idintegerrequired“the DESCRIBED opinion id — the case you want later courts' descriptions of (from a search/fts/semantic/similar result opinion_id)”
  • limitinteger“max groups returned, 1-25 (default 10); one representative parenthetical per group”
• treatment

  “Later courts, in their own words, reporting that one case was overruled, abrogated, superseded, reversed or vacated.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  4 inputs, 1 required

  • cluster_idintegerrequired“the CASE RECORD (cluster) id of the case you are checking — from a search/citation/fts result (id or cluster_id), not an opinion id”
  • labelstring“filter rows to one label.”
  • limitinteger“max rows returned, 1-25 (default 10)”
  • offsetinteger“skip this many, for paging further down the date order; capped at 5000”
• brief_check

  “Checks the case citations in a document the user supplies (a draft filing, brief or motion) against this collection and court-reported negative history, showing which cited cases to read before filin…”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  1 input, 1 required

  • textstringrequired“the document text to check, as plain text.”
• statute

  “Exact lookup of one statute section or one regulation section by citation, in a point-in-time snapshot of published law.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  6 inputs

  • citestring“full citation as published, e.g.”
  • jurisdictionstring“jurisdiction code, e.g.”
  • sectionstring“section number as the publisher prints it, e.g.”
  • titlestring“optional title or chapter number narrowing a jurisdiction+section lookup; with source="cfr" the CFR title, required with section; for other sources the forms a…”
  • rawboolean“statutes only: true returns the stored text unchanged, without the page-overlap repeat removal”
  • sourcestring“omit for statutes and Kansas regulations; a regulation source code ("cfr" for federal, or a state code) reaches that source alone; each code’s coverage and cit…”

Each quoted sentence is the first sentence of the publisher’s own description. The kind of tool and the “changes data” mark are our AI model’s reading of that description, not something we tested: two differently worded runs had to agree, otherwise no label is shown, and nobody has checked them by hand. A tool without the “changes data” mark is described as only reading, searching or calculating, or the two runs did not agree. No tool was called. Read the publisher’s full description before relying on it. “Publisher declares” lists the hints the server itself sends with the tool (MCP annotations: read-only, destructive, idempotent, open-world); they are the publisher's claims, not checked by us. Inputs are the parameters in the tool's own input schema: name, declared type, whether it is required, and the first sentence of its description. Read 2026-11-04.

The registry checks an entry when it is published (each new version), and nothing re-checks it on a schedule. A difference below is about the listing, not a judgement of the publisher.