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Cannot load the dataset split (in streaming mode) to extract the first rows.
Error code:   StreamingRowsError
Exception:    CastError
Message:      Couldn't cast
schema: string
as_of: string
listings_current: int64
defects: struct<repo_named_does_not_exist: int64, no_repository_declared: int64, registry_version_behind_pypi (... 8 chars omitted)
  child 0, repo_named_does_not_exist: int64
  child 1, no_repository_declared: int64
  child 2, registry_version_behind_pypi: int64
packages_resolving: int64
method: string
probe_caveats: list<item: string>
  child 0, item: string
what_this_is: string
not_a_measurement_of: string
license: string
publisher: string
blob_id: string
url: string
file: string
sha256: null
bytes: int64
to
{'file': Value('string'), 'bytes': Value('int64'), 'sha256': Value('null'), 'blob_id': Value('string'), 'url': Value('string'), 'as_of': Value('timestamp[s]')}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/utils.py", line 147, in get_rows_or_raise
                  return get_rows(
                      dataset=dataset,
                  ...<4 lines>...
                      column_names=column_names,
                  )
                File "/src/libs/libcommon/src/libcommon/utils.py", line 272, in decorator
                  return func(*args, **kwargs)
                File "/src/services/worker/src/worker/utils.py", line 127, in get_rows
                  rows_plus_one = list(itertools.islice(safe_iter(ds, dataset=dataset), rows_max_number + 1))
                File "/src/services/worker/src/worker/utils.py", line 483, in safe_iter
                  yield from ds.decode(False) if ds.features else ds
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2840, in __iter__
                  for key, example in ex_iterable:
                                      ^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2373, in __iter__
                  for key, pa_table in self._iter_arrow():
                                       ~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2398, in _iter_arrow
                  for key, pa_table in self.ex_iterable._iter_arrow():
                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 536, in _iter_arrow
                  for key, pa_table in iterator:
                                       ^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 419, in _iter_arrow
                  for key, pa_table in self.generate_tables_fn(**gen_kwags):
                                       ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 343, in _generate_tables
                  self._cast_table(pa_table, json_field_paths=json_field_paths),
                  ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 132, in _cast_table
                  pa_table = table_cast(pa_table, self.info.features.arrow_schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2378, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
                  raise CastError(
                  ...<3 lines>...
                  )
              datasets.table.CastError: Couldn't cast
              schema: string
              as_of: string
              listings_current: int64
              defects: struct<repo_named_does_not_exist: int64, no_repository_declared: int64, registry_version_behind_pypi (... 8 chars omitted)
                child 0, repo_named_does_not_exist: int64
                child 1, no_repository_declared: int64
                child 2, registry_version_behind_pypi: int64
              packages_resolving: int64
              method: string
              probe_caveats: list<item: string>
                child 0, item: string
              what_this_is: string
              not_a_measurement_of: string
              license: string
              publisher: string
              blob_id: string
              url: string
              file: string
              sha256: null
              bytes: int64
              to
              {'file': Value('string'), 'bytes': Value('int64'), 'sha256': Value('null'), 'blob_id': Value('string'), 'url': Value('string'), 'as_of': Value('timestamp[s]')}
              because column names don't match

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CSOAI measures its own MCP registry listings

330 current listings under search=CSOAI-ORG in the official MCP registry, audited 2026-09-05 by the same rule we apply to anyone else.

defect listings
names a GitHub repository that does not exist 25
declares no repository at all 7
registry version behind the PyPI latest 9
packages that resolve on PyPI 330 / 330

A listing is a public claim. 25 of ours point at nothing — and they are ours, so we publish that rather than wait to be told.

Every package resolves and the sampled ones carry real source and tests. Only the repository claim is at issue.

Method

Every isLatest server under search=CSOAI-ORG in registry.modelcontextprotocol.io. Repository existence confirmed per-repo with the AUTHENTICATED GitHub API (gh repo view), never an anonymous HTTP fetch. Package existence from the PyPI JSON API.

Two ways this audit was nearly wrong

  • An unauthenticated sweep of 330 github.com URLs is rate-limited and returns 404 for repositories that exist. A first pass reported 37 broken; 5 were the probe, not the listing.
  • gh repo list --limit 1000 returned 678 repositories and was INCOMPLETE: 24 repos it omitted exist under gh repo view. A rename theory (meok-* -> csoai-*) built on that list was wrong and is withdrawn. Per-repo lookup is the only method used for the published number.

Both are recorded because the published number depends on which method you trust, and a reader should be able to see that we changed ours when it was shown to be wrong.

What this is not

the quality of the packages. All 330 resolve on PyPI and the sampled ones carry real source and tests. Only the repository claim is at issue.

Measurement, not certification. Council of AI (CSOAI Ltd, UK 16939677).

The live board is the authority

GSPC verify DOI

GET https://councilof.ai/api/gspc — quote totals.public_count. This Hub card is a printer of that GET, never a second engine. If the fetch fails the honest answer is UNCHECKABLE — never a fabricated 0.000. Status words: LOADING / UNREACHABLE / UNMEASURED / UNCHECKABLE.

Lid: 22 axes measured · 14 model fleets · 3 public leader scores · 8 fact runs · TIE is TIE · not a certificate.

Capability + living GET (GSPC takeover 2026-09-07)

Live board: GET https://councilof.ai/api/gspc → 22 axis · 22 measured
Lid: 22 axes measured · 14 model fleets · 3 public leader scores · 8 fact runs · TIE is TIE · not a certificate.
Hub cards: GET https://councilof.ai/api/hub-cards → cells/measured/unmeasured = 885/885/0
Hub bank: https://huggingface.co/datasets/csoai/gspc-hub-cards
Free verify: https://councilof.ai/gspc-verify
Discovery: GET https://councilof.ai/.well-known/x402.json (live · Base · USDC)
Measurement, never certification. Printer only — no axis mine on ZeroGPU. A100 COLD.

Council of AI — GSPC + Hub printer

Any Hub x402.json in a CSOAI printer is a byte-mirror of the living well-known GET — not a second authority.

This repository: NOT A BOARD MEASUREMENT — this repository is a corpus, mirror or door published by CSOAI. It carries no axis score. The measured slots live on the board GET below.

Live board (authority) https://councilof.ai/api/gspc
Verify a card — free, no account https://councilof.ai/gspc-verify
How to verify, by hand https://councilof.ai/signed/HOW-TO-VERIFY.md
Transparency root (Merkle) https://councilof.ai/root.json
DID document https://csoai.org/.well-known/did.json
A2A agent card https://councilof.ai/.well-known/agent-card.json
Every CSOAI repo on the Hub https://huggingface.co/csoai
Methodology DOI https://doi.org/10.5281/zenodo.21991104
MCP endpoint — 11 tools, verified 2026-09-06T04:31:07Z POST https://councilof.ai/mcp
MCP Registry io.github.CSOAI-ORG/gspc — version not pinned here; the registry is the authority
npm — MCP server csoai-gspc-mcpnpx -y csoai-gspc-mcp. No version is pinned here: ask the registry for the current one rather than trusting a number written on a card.
Python reader + card verifier pip install "csoai-gspc[verify]" then csoai-gspc check — re-derives the board totals from the axis array and exits non-zero if they disagree
The board as a dated, citable snapshot https://doi.org/10.5281/zenodo.22293341

What is in this repository

file bytes rows what
snapshots/self-audit-2026-09-05.jsonl 120806 data (one JSON object per line)
README.md 1924 card
self-audit-summary.json 1473 JSON document
manifest.jsonl 1040 4 derived at 2026-09-06T04:31:07Z

manifest.jsonl is derived from this repository's own file tree at 2026-09-06T04:31:07Z; it lists every file with its size, its blob hash and a direct URL, so an agent can enumerate the repo without cloning it.

Citation

@misc{csoai_gspc_mcp_registry_self_audit,
  title        = {mcp-registry-self-audit — Council of AI / GSPC},
  author       = {{CSOAI Ltd}},
  year         = {2026},
  doi          = {10.5281/zenodo.21991104},
  howpublished = {Hugging Face Hub, \url{https://huggingface.co/datasets/csoai/mcp-registry-self-audit}},
  note         = {Live board: https://councilof.ai/api/gspc. Measurement, not certification.}
}

Measurement, not certification. Issued by CSOAI Ltd (England & Wales, Companies House 16939677), 3rd Floor, 86–90 Paul Street, London EC2A 4NE. Card refreshed 2026-09-06T04:31:07Z.

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