Every agent this census has read, with all seven checks shown side by side. Search by name, description or owner address, and tick check filters to combine conditions — the filter lives in the URL, so a filtered view is a link you can send.
1✓Check 1Registered?The agent exists in the on-chain registry, with an owner and a document URL.passpassed2✗Check 2Reachable?The document URL it declared actually answers when fetched.faildid not pass3–Check 3Readable?What came back is valid JSON that a machine can read.skippedskipped — a check this one depends on did not pass4–Check 4Follows the spec?The document meets what ERC-8004 requires of it.skippedskipped — a check this one depends on did not pass5–Check 5Claims its identity?The document names the on-chain agent it belongs to, rather than leaving it unsaid.skippedskipped — a check this one depends on did not pass6–Check 6Answers?A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.skippedskipped — a check this one depends on did not pass7✗Check 7Has feedback?At least one on-chain feedback entry names this agent.faildid not pass
1✓Check 1Registered?The agent exists in the on-chain registry, with an owner and a document URL.passpassed2✗Check 2Reachable?The document URL it declared actually answers when fetched.faildid not pass3–Check 3Readable?What came back is valid JSON that a machine can read.skippedskipped — a check this one depends on did not pass4–Check 4Follows the spec?The document meets what ERC-8004 requires of it.skippedskipped — a check this one depends on did not pass5–Check 5Claims its identity?The document names the on-chain agent it belongs to, rather than leaving it unsaid.skippedskipped — a check this one depends on did not pass6–Check 6Answers?A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.skippedskipped — a check this one depends on did not pass7✗Check 7Has feedback?At least one on-chain feedback entry names this agent.faildid not pass
1✓Check 1Registered?The agent exists in the on-chain registry, with an owner and a document URL.passpassed2✗Check 2Reachable?The document URL it declared actually answers when fetched.faildid not pass3–Check 3Readable?What came back is valid JSON that a machine can read.skippedskipped — a check this one depends on did not pass4–Check 4Follows the spec?The document meets what ERC-8004 requires of it.skippedskipped — a check this one depends on did not pass5–Check 5Claims its identity?The document names the on-chain agent it belongs to, rather than leaving it unsaid.skippedskipped — a check this one depends on did not pass6–Check 6Answers?A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.skippedskipped — a check this one depends on did not pass7✗Check 7Has feedback?At least one on-chain feedback entry names this agent.faildid not pass
1✓Check 1Registered?The agent exists in the on-chain registry, with an owner and a document URL.passpassed2✓Check 2Reachable?The document URL it declared actually answers when fetched.passpassed3✓Check 3Readable?What came back is valid JSON that a machine can read.passpassed4✓Check 4Follows the spec?The document meets what ERC-8004 requires of it.passpassed5✓Check 5Claims its identity?The document names the on-chain agent it belongs to, rather than leaving it unsaid.passpassed6✓Check 6Answers?A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.passpassed7✗Check 7Has feedback?At least one on-chain feedback entry names this agent.faildid not pass
1✓Check 1Registered?The agent exists in the on-chain registry, with an owner and a document URL.passpassed2✓Check 2Reachable?The document URL it declared actually answers when fetched.passpassed3✓Check 3Readable?What came back is valid JSON that a machine can read.passpassed4✓Check 4Follows the spec?The document meets what ERC-8004 requires of it.passpassed5✓Check 5Claims its identity?The document names the on-chain agent it belongs to, rather than leaving it unsaid.passpassed6✓Check 6Answers?A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.passpassed7✗Check 7Has feedback?At least one on-chain feedback entry names this agent.faildid not pass
1✓Check 1Registered?The agent exists in the on-chain registry, with an owner and a document URL.passpassed2✓Check 2Reachable?The document URL it declared actually answers when fetched.passpassed3✗Check 3Readable?What came back is valid JSON that a machine can read.faildid not pass4–Check 4Follows the spec?The document meets what ERC-8004 requires of it.skippedskipped — a check this one depends on did not pass5–Check 5Claims its identity?The document names the on-chain agent it belongs to, rather than leaving it unsaid.skippedskipped — a check this one depends on did not pass6–Check 6Answers?A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.skippedskipped — a check this one depends on did not pass7✓Check 7Has feedback?At least one on-chain feedback entry names this agent.passpassed
1✓Check 1Registered?The agent exists in the on-chain registry, with an owner and a document URL.passpassed2✓Check 2Reachable?The document URL it declared actually answers when fetched.passpassed3✗Check 3Readable?What came back is valid JSON that a machine can read.faildid not pass4–Check 4Follows the spec?The document meets what ERC-8004 requires of it.skippedskipped — a check this one depends on did not pass5–Check 5Claims its identity?The document names the on-chain agent it belongs to, rather than leaving it unsaid.skippedskipped — a check this one depends on did not pass6–Check 6Answers?A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.skippedskipped — a check this one depends on did not pass7✓Check 7Has feedback?At least one on-chain feedback entry names this agent.passpassed
Key!errorthe check could not complete✗faildid not pass✓passpassed–skippeda check this one depends on did not pass○unclaimedthe document made no claim to check⌀unprobeableno declared endpoint that a probe can reach·not checkedthis check was never askedFull definitions