sparq-org/sparq · skills/http-server/SKILL.md

http-server skillB

http-server is agent-read markdown (skill) from sparq-org/sparq: Run or point an agent at a sparq SPARQL 1.1 Protocol HTTP endpoint (sparq-server) — /sparql query+update over GET/POST (plus the query-only HTTP QUERY method, w3c/sparql-protocol#40, for Oxigraph interop), content negotiation (SELECT/ASK JSON/XML/CSV/TSV; CONSTRUCT/DESCRIBE + Graph Store N-Triples/prefix-Turtle/RDF-XML/JSON-LD — JSON-LD via the default-on jsonld feature), Graph Store read AND write (PUT/POST/DELETE/PATCH on graph resources, RDF/XML + default-on JSON-LD bodies accepted, atomic SP.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add sparq-org/sparq/http-server@git:20260903.1a63aa7
Exact content
mdr add sparq-org/sparq/http-server@sha256:167c60a32b0c742b

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_3rtpztjvmyhaevco.svg)](https://markdownregistry.com/a/art_3rtpztjvmyhaevco)

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Versions

versioncommittedcommitsizeaudit
git:20260903.1a63aa7 latest2026-09-03 1a63aa7 155,235 BB view · diff
git:20260729.815cc462026-07-29 815cc46 155,219 BB view · diff
git:20260728.414985e2026-07-28 414985e 154,408 BB view · diff
git:20260728.c2808672026-07-28 c280867 153,420 BB view · diff
git:20260728.4e6b2672026-07-28 4e6b267 151,639 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No link to a raw IP address (matched: http://127.0.0.1:3030)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (155235 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No script tag

Source

GitHub

sparq-org/sparq · 10 stars · license MIT · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_3rtpztjvmyhaevco
GET https://markdownregistry.com/api/v1/resolve?ref=sparq-org/sparq/http-server
GET https://markdownregistry.com/api/v1/blob/167c60a32b0c742b686ec8df999f9f4eb3eac749ad4396646e1a0dc8457442d2