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Solana agent registry census

QuantuLabs 8004-solana port on Solana mainnet · snapshot at slot 443734027 · RPC https://api.mainnet-beta.solana.com

1,477 raw registrations on the QuantuLabs 8004-solana agent-registry program on Solana mainnet (snapshot at slot 443734027 on 2026-09-02T15:44:02.752004Z, single free public-RPC call). Registration creators are heavily concentrated: 185 distinct creators in total, top-1 22.1% / top-10 78.7% / top-20 85.6%. 22.4% (331 of 1,477) carry an openclaw or clawclaw string in their agent_uri or nft_name and trace to just 4 creator keys — we cannot rule out that some of these were written by OpenClaw framework test runs during 2026-03; treat 331 as the upper bound on OpenClaw-adjacent noise, and the remaining 1,146 (77.6%) as the lower bound on unambiguously third-party registrations. 99.4% (1,468) of registrations have a populated agent_uri; a populated URI is not a resolvable agent card, and URIs have not been fetched here.

What this is (and is not)

This is a snapshot census of the QuantuLabs 8004-solana port — a Solana-native re-implementation of the ERC-8004 shape, deployed 2026-03-04 to program 8oo4dC4JvBLwy5tGgiH3WwK4B9PWxL9Z4XjA2jzkQMbQ. ERC-8004 itself is still a Draft EIP on Ethereum; this row count does not mean the EIP has been "deployed on Solana." Nothing here is a claim about resolvable agent cards, agent behavior, or per-creator business intent — one Anchor AgentAccount per row, one snapshot at one slot.

Top 20 creators

The heavy-headed, thin-tailed shape the co-location paragraph describes. Ranked by registration count. Every share resolves from the snapshot — nothing hardcoded.

URI-prefix histogram (top 12)

What shape the agent_uri takes when populated — IPFS, HTTPS host, inline JSON, or data: URI. URIs were not fetched. A populated URI is not a resolvable agent card; this histogram is a shape read, not a resolvability read.

Method

Program. QuantuLabs 8004-solana agent-registry at 8oo4dC4JvBLwy5tGgiH3WwK4B9PWxL9Z4XjA2jzkQMbQ on Solana mainnet. Two getProgramAccounts calls: one unfiltered for the denominator (1,515 total program accounts), one memcmp-filtered on the Anchor AgentAccount discriminator for the 1,477 decodable registration rows. All borsh-decoding is stdlib-only.

Endpoint. Free public RPC (https://api.mainnet-beta.solana.com) — zero Alchemy CU spent. Reproducible from tools/solana_8004_census.py (committed).

Disclosure method. Pattern /clawclaw|openclaw/i applied to each registration's agent_uri and nft_name, bucketed by creator pubkey. See the data hub for the full set of citable datasets and the chain-deployment status page for how Solana fits in the wider ERC-8004 landscape.

Limitations

• One snapshot, not a series. No trend, no growth, no time series — the drift between this snapshot and the prior derivation at slot 443728918 was zero net registrations (~30 minutes), which is a finding, not a projection.
• Not the EIP. ERC-8004 is a Draft EIP on Ethereum. The QuantuLabs port is a Solana-native re-implementation, not an on-chain deployment of the EIP itself.
• Populated URI ≠ resolvable card. 99.4% of registrations have a populated agent_uri; URIs were not fetched, and a populated URI is not a resolvable agent card. That is an upper bound on resolvable cards, not a count of them.
• No per-creator business claim. The heavy top-1 share is a data shape, not a business classification. The disclosure paragraph names the creator keys behind the claw share; it does not classify what those creators are.

Cite this dataset

Citation. On-Chain Agent Intel. "Solana agent registry census (QuantuLabs 8004-solana port)." Snapshot at slot 443734027 on 2026-09-02T15:44:02.752004Z. https://onchainagentintel.io/solana-agent-registry-census

BibTeX. Copy-paste for LaTeX / biblatex / Zotero:

@misc{ocai_solana_agent_registry_census,
  author       = {{On-Chain Agent Intel}},
  title        = {Solana agent registry census — raw registrations, creator concentration, and OpenClaw-adjacent disclosure (QuantuLabs 8004-solana port)},
  year         = {2026},
  month        = {09},
  howpublished = {\url{https://onchainagentintel.io/solana-agent-registry-census}},
  note         = {Snapshot: 2026-09-02T15:44:02.752004Z. License: CC BY 4.0.},
}

License. Published under CC BY 4.0 — free to reuse with attribution and a link back to https://onchainagentintel.io/solana-agent-registry-census.

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