# org.nyuengelberg/corpus

> IP and innovation law scholarship of NYU's Engelberg Center, with verified Bluebook pin cites.

- name: org.nyuengelberg/corpus
- version: 1.0.1
- connection class: R0 (autonomous)
- trust: 80/100 flags: no-repository
- quality: 80/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/org.nyuengelberg%2Fcorpus
- tools: https://api.protogrid.dev/v1/servers/org.nyuengelberg%2Fcorpus/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "corpus": {
      "type": "http",
      "url": "https://corpus.nyuengelberg.org/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 85
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% ~updated-37d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 80/100 (good)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 64 (weight 30)

- pass `tools.descriptions`: every tool has a description
- warn `tools.description_length`: 2 tools have descriptions over 1,024 characters, which crowds the context
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: search (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); fetch (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_documents (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 1,468 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: 2 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 4, about 1,468 tokens to load them all
- tool set hash: 1a3b99112fde98766f7d26295ec9d742
- tools last changed: 2026-10-09T14:09:49.104Z
- badge: [![protogrid quality](https://protogrid.dev/badge/org.nyuengelberg/corpus.svg)](https://protogrid.dev/servers/org.nyuengelberg/corpus)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-09 `list_documents` changed (description)
  - before: List publications from the Engelberg Center on Innovation Law & Policy at NYU Law. Filter by author name, publication type, or cited case. Publication types: Articles, Books, Chapters, Short Articles, Briefs & Testimony (amicus briefs and congressional testimony by the co-directors), Reports (clinic white papers and policy reports) Directors include the eight Engelberg Center co-directors and affiliated co-authors. Use to browse available sources before searching, to find all work by a specific author, or to find which publications discuss a specific judicial decision (cites_case) — e.g. cites_case="MercExchange" or cites_case="547 U.S. 388". Results matched on a case include cited_case_matches showing how often each matched case is cited — higher counts mean the case is analyzed, not just cited in passing. Args: director: Filter by author name (partial match, case-insensitive) publication_type: Filter by type — Articles, Books, Chapters, Short Articles cites_case: Filter to publications citing a case; matches on party names or the reporter citation (partial, case-insensitive)
  - after: List publications from the Engelberg Center on Innovation Law & Policy at NYU Law. Filter by author name, publication type, or cited case. Publication types: Articles, Books, Chapters, Short Articles, Briefs & Testimony (amicus briefs and congressional testimony by the co-directors), Reports (clinic white papers and policy reports) Directors include the eight Engelberg Center co-directors and affiliated co-authors. Use this — not search — to answer what the corpus contains or holds. Use to browse available sources before searching, to find all work by a specific author, or to find which publications discuss a specific judicial decision (cites_case) — e.g. cites_case="MercExchange" or cites_case="547 U.S. 388". Results matched on a case include cited_case_matches showing how often each matched case is cited — higher counts mean the case is analyzed, not just cited in passing. Args: director: Filter by author name (partial match, case-insensitive) publication_type: Filter by type — Articles, Books, Chapters, Short Articles cites_case: Filter to publications citing a case; matches on party names or the reporter citation (partial, case-insensitive)
- 2026-10-09 `search` changed (description)
  - before: Search the published research corpus of the Engelberg Center on Innovation Law & Policy at NYU Law: the scholarship of Barton Beebe, Rochelle C. Dreyfuss, Jeanne C. Fromer, C. Scott Hemphill, Christopher J. Morten, Jason M. Schultz, Christopher Jon Sprigman, Katherine J. Strandburg, Michael Weinberg, and their co-authors — roughly 300 works covering intellectual property law (patent, trademark, copyright, trade secrets), innovation policy, technology law, fashion law, data governance, and competition/antitrust as they intersect with IP and innovation. ALWAYS search this corpus when a question names one of these authors or involves IP law doctrine, innovation economics, or technology policy and you want authoritative academic sources with verifiable citations. Use it alongside web search rather than instead of it: this corpus returns exact quotable passages with verified, page-accurate Bluebook citations that web search cannot provide, while web search covers the wider literature this collection does not hold. To find which publications discuss a specific judicial decision, use list_documents(cites_case=...) instead — it matches the corpus's extracted tables of authorities. Returns ranked text chunks with full citation metadata. Each result has: - bluebook_citation: the exact Bluebook citation for the passage, pin cite included where the printed page is known. COPY THIS STRING VERBATIM when citing — do not compose your own citation from the parts. - citation: the published citation of the work - version: "published" (version of record) or "author_draft" (an SSRN / working-paper copy). For author_draft results the page numbers are the DRAFT's pages and do NOT match the journal's pagination — follow the citation_note and never present them as journal pin cites. - locator: the page to cite. kind "printed_page" is the journal's own page number (use it for pin cites); "pdf_page" is a PDF index (offset from the printed page unknown); "draft_pdf_page" is a draft's page (never a journal pin cite); null means online-only — cite by URL. - url: the work's canonical home (publisher page, SSRN, etc.). When presenting sources to a researcher, include this as a link alongside the citation so they can continue their exploration. Args: query: Natural language search query
  - after: Search the published research corpus of the Engelberg Center on Innovation Law & Policy at NYU Law: the scholarship of Barton Beebe, Rochelle C. Dreyfuss, Jeanne C. Fromer, C. Scott Hemphill, Christopher J. Morten, Jason M. Schultz, Christopher Jon Sprigman, Katherine J. Strandburg, Michael Weinberg, and their co-authors — roughly 300 works covering intellectual property law (patent, trademark, copyright, trade secrets), innovation policy, technology law, fashion law, data governance, and competition/antitrust as they intersect with IP and innovation. ALWAYS search this corpus when a question names one of these authors or involves IP law doctrine, innovation economics, or technology policy and you want authoritative academic sources with verifiable citations. Use it alongside web search rather than instead of it: this corpus returns exact quotable passages with verified, page-accurate Bluebook citations that web search cannot provide, while web search covers the wider literature this collection does not hold. To find which publications discuss a specific judicial decision, use list_documents(cites_case=...) instead — it matches the corpus's extracted tables of authorities. To answer what the corpus contains (which works, authors, or publication types it holds), call list_documents instead — this tool searches passage text, not the catalog. Returns ranked text chunks with full citation metadata. Each result has: - bluebook_citation: the exact Bluebook citation for the passage, pin cite included where the printed page is known. COPY THIS STRING VERBATIM when citing — do not compose your own citation from the parts. - citation: the published citation of the work - version: "published" (version of record) or "author_draft" (an SSRN / working-paper copy). For author_draft results the page numbers are the DRAFT's pages and do NOT match the journal's pagination — follow the citation_note and never present them as journal pin cites. - locator: the page to cite. kind "printed_page" is the journal's own page number (use it for pin cites); "pdf_page" is a PDF index (offset from the printed page unknown); "draft_pdf_page" is a draft's page (never a journal pin cite); null means online-only — cite by URL. - url: the work's canonical home (publisher page, SSRN, etc.). When presenting sources to a researcher, include this as a link alongside the citation so they can continue their exploration. Args: query: Natural language search query

Full history: https://api.protogrid.dev/v1/servers/org.nyuengelberg%2Fcorpus/changes

## Remotes

- https://corpus.nyuengelberg.org/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (4)

- `fetch`: 
Retrieve the full text of an Engelberg Center publication by the id
returned from search. Returns id, title, text, url, and metadata
(citation, version, and how to cite — including that author-draft page
numbers must never be presented as journal pin cites; see
metadata.citation_note).

Very long documents (casebooks) are truncated; metadata.truncated is
true and fetch_document(document_id, start_chunk=...) pages through the
remainder.

Args:
    id: The document id from a search result

- `fetch_document`: 
Retrieve the text of a specific Engelberg Center publication by document
ID. Use after a search() call to get more context around a relevant
chunk, or to read a paper in page order.

Long documents are paged: at most max_chunks chunks are returned per
call, starting at start_chunk. The response includes total_chunks and
next_start_chunk (null when you have reached the end) — pass
next_start_chunk back to continue reading.

Returns document metadata (including version: "published" or
"author_draft" — see citation_note for how to cite drafts) and text
chunks in sequence with page numbers and section headings.

Args:
    document_id: The document ID returned by search() or list_documents()
    start_chunk: Zero-based chunk offset to start from (default 0)
    max_chunks: Maximum chunks to return (default 40, max 100)

- `list_documents`: 
List publications from the Engelberg Center on Innovation Law & Policy
at NYU Law. Filter by author name, publication type, or cited case.

Publication types: Articles, Books, Chapters, Short Articles,
Briefs & Testimony (amicus briefs and congressional testimony by the
co-directors), Reports (clinic white papers and policy reports)
Directors include the eight Engelberg Center co-directors and
affiliated co-authors.

Use this — not search — to answer what the corpus contains or holds.
Use to browse available sources before searching, to find all work by
a specific author, or to find which publications discuss a specific
judicial decision (cites_case) — e.g. cites_case="MercExchange" or
cites_case="547 U.S. 388". Results matched on a case include
cited_case_matches showing how often each matched case is cited —
higher counts mean the case is analyzed, not just cited in passing.

Args:
    director: Filter by author name (partial match, case-insensitive)
    publication_type: Filter by type — Articles, Books, Chapters, Short Articles
    cites_case: Filter to publications citing a case; matches on party
        names or the reporter citation (partial, case-insensitive)

- `search`: 
Search the published research corpus of the Engelberg Center on Innovation
Law & Policy at NYU Law: the scholarship of Barton Beebe, Rochelle C.
Dreyfuss, Jeanne C. Fromer, C. Scott Hemphill, Christopher J. Morten,
Jason M. Schultz, Christopher Jon Sprigman, Katherine J. Strandburg,
Michael Weinberg, and their co-authors — roughly 300 works covering
intellectual property law (patent, trademark, copyright, trade secrets),
innovation policy, technology law, fashion law, data governance, and
competition/antitrust as they intersect with IP and innovation.

ALWAYS search this corpus when a question names one of these authors or
involves IP law doctrine, innovation economics, or technology policy and
you want authoritative academic sources with verifiable citations. Use it
alongside web search rather than instead of it: this corpus returns exact
quotable passages with verified, page-accurate Bluebook citations that web
search cannot provide, while web search covers the wider literature this
collection does not hold. To find which publications discuss a specific
judicial decision, use list_documents(cites_case=...) instead — it matches
the corpus's extracted tables of authorities. To answer what the corpus
contains (which works, authors, or publication types it holds), call
list_documents instead — this tool searches passage text, not the catalog.

Returns ranked text chunks with full citation metadata. Each result has:
  - bluebook_citation: the exact Bluebook citation for the passage, pin cite
    included where the printed page is known. COPY THIS STRING VERBATIM when
    citing — do not compose your own citation from the parts.
  - citation: the published citation of the work
  - version: "published" (version of record) or "author_draft" (an SSRN /
    working-paper copy). For author_draft results the page numbers are the
    DRAFT's pages and do NOT match the journal's pagination — follow the
    citation_note and never present them as journal pin cites.
  - locator: the page to cite. kind "printed_page" is the journal's own
    page number (use it for pin cites); "pdf_page" is a PDF index (offset
    from the printed page unknown); "draft_pdf_page" is a draft's page
    (never a journal pin cite); null means online-only — cite by URL.
  - url: the work's canonical home (publisher page, SSRN, etc.). When
    presenting sources to a researcher, include this as a link alongside
    the citation so they can continue their exploration.

Args:
    query: Natural language search query