Agent

Jahpay

celo|id 9719|owner 0x3e192d109d1dd323375ac1ed040f817918e82d63

Checks 1–7

Jahpay is an agentic payments layer on Celo that exposes live Mento and Uniswap V3 market data, AI swap recommendations, and stablecoin swap execution as pay-per-request x402 services priced in USDC. Agents discover the catalog, pay per call through the Celo x402 facilitator, and receive oracle-priced quotes, a full market snapshot with volatility scoring, routed swap recommendations, and conversational access to the swap agent. A consumer web app and an autonomous arbitrage bot run on the same routing engine, settling real transactions on Celo mainnet.

Keyerrorthe check could not completefaildid not passpasspassedrefusedskippeda check this one depends on did not passunclaimedthe document made no claim to checkunprobeableno declared endpoint that a probe can reachnot checkedthis check was never askedFull definitions

The seven checks, with their evidence

7 recorded

Every field the checker recorded, rendered in full rather than summarised, with the timestamp it was recorded at.

Registered?rung 1 · registered
pass
The agent exists in the on-chain registry, with an owner and a document URL.
passed
block_number
74443315
chain_id
42220
owner
0x3e192d109d1dd323375ac1ed040f817918e82d63
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
9719
tx_hash
0xacfad2bab8963453f8dba84898bdc073c5ddeb15b3d0f7b6f8dcad8a3f5862c7
checked at 2026-08-10T07:06:38.113328Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
elapsed_ms
1701
final_url
https://ipfs.io/ipfs/QmYUmFFTbnGjoEtyHABL61HK2Dwdbkj7RMsctCfWb197BS
gateway_attempts
{"error":null,"gateway":"https://ipfs.io/ipfs/","http_status":200}
http_status
200
request_url
https://ipfs.io/ipfs/QmYUmFFTbnGjoEtyHABL61HK2Dwdbkj7RMsctCfWb197BS
scheme
ipfs
uri
ipfs://QmYUmFFTbnGjoEtyHABL61HK2Dwdbkj7RMsctCfWb197BS
via_gateway
https://ipfs.io/ipfs/
checked at 2026-08-10T07:06:38.113328Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
2177
body_sha256
850e1f271f93242d7fb67e15280c489596bd2c3a285f5a4058522bd870de7314
content_type
application/json
checked at 2026-08-10T07:06:38.113328Z
Follows the spec?rung 4 · conformant
pass
The document meets what ERC-8004 requires of it.
passed
both_fields_present
false
legacy_endpoints_field
false
may_gaps
(empty)
must_violations
(empty)
registrations_checked
1
services_field_source
services
services_status
present
should_gaps
services[].version
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-10T07:06:38.113328Z
Claims its identity?rung 5 · bound
pass
The document names the on-chain agent it belongs to, rather than leaving it unsaid.
passed
declared_agent_id
9719
declared_chain
42220
declared_registry
eip155:42220:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
match
true
registrations_seen
1
checked at 2026-08-10T07:06:38.113328Z
Answers?rung 6 · live
pass
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
passed
endpoints
{"declared":"https://www.jahpay.xyz/api/agent/catalog","elapsed_ms":3570,"final_url":"https://www.jahpay.xyz/api/agent/c… (2,011 chars — expand)
{"declared":"https://www.jahpay.xyz/api/agent/catalog","elapsed_ms":3570,"final_url":"https://www.jahpay.xyz/api/agent/catalog","http_status":200,"index":0,"kind":"https","name":"web","outcome":"live","probed":true,"probed_url":"https://www.jahpay.xyz/api/agent/catalog"}, {"declared":"https://www.jahpay.xyz/api/providers/mento-quotes","elapsed_ms":3804,"final_url":"https://www.jahpay.xyz/api/providers/mento-quotes","http_status":402,"index":1,"kind":"https","name":"web","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://www.jahpay.xyz/api/providers/mento-quotes"}, {"declared":"https://www.jahpay.xyz/api/swap/rates","elapsed_ms":4183,"final_url":"https://www.jahpay.xyz/api/swap/rates","http_status":402,"index":2,"kind":"https","name":"web","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://www.jahpay.xyz/api/swap/rates"}, {"declared":"https://www.jahpay.xyz/api/agent/recommendation","elapsed_ms":3876,"final_url":"https://www.jahpay.xyz/api/agent/recommendation","http_status":405,"index":3,"kind":"https","name":"web","outcome":"not_live","probed":true,"probed_url":"https://www.jahpay.xyz/api/agent/recommendation"}, {"declared":"https://www.jahpay.xyz/api/agent/chat","elapsed_ms":1130,"final_url":"https://www.jahpay.xyz/api/agent/chat","http_status":405,"index":4,"kind":"https","name":"web","outcome":"not_live","probed":true,"probed_url":"https://www.jahpay.xyz/api/agent/chat"}, {"declared":"https://www.jahpay.xyz/api/agent/premium-analysis","elapsed_ms":3812,"final_url":"https://www.jahpay.xyz/api/agent/premium-analysis","http_status":402,"index":5,"kind":"https","name":"web","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://www.jahpay.xyz/api/agent/premium-analysis"}, {"declared":"https://github.com/agntcy/oasf/","elapsed_ms":2334,"final_url":"https://github.com/agntcy/oasf/","http_status":200,"index":6,"kind":"https","name":"OASF","outcome":"live","probed":true,"probed_url":"https://github.com/agntcy/oasf/"}
endpoints_answered_not_live
2
endpoints_declared
7
endpoints_live
5
endpoints_our_error
0
endpoints_payment_gated
3
endpoints_probeable
7
endpoints_probed
7
endpoints_refused
0
checked at 2026-08-10T07:07:52.226139Z
Has feedback?rung 7 · attested
fail
At least one on-chain feedback entry names this agent.
did not pass
distinct_authors
0
feedback_count
0
reason
no_feedback
checked at 2026-08-10T07:06:38.113328Z

Check it again, now

outside the census

Everything above is one sweep, pinned to one block. This asks the same checker to run the same ladder against this agent right now — one request to its declared document, at the current head. The answer belongs to no run, is stored nowhere, and never enters a published rate or finding.

On-chain snapshot

celo

token id: 9719
owner: 0x3e192d109d1dd323375ac1ed040f817918e82d63
block: 74,443,315
observed: 2026-08-10T07:06:38.115693Z

tokenURIopen via ipfs.io →

ipfs://QmYUmFFTbnGjoEtyHABL61HK2Dwdbkj7RMsctCfWb197BS

What the fetch saw

ipfs

scheme: ipfs
request url: https://ipfs.io/ipfs/QmYUmFFTbnGjoEtyHABL61HK2Dwdbkj7RMsctCfWb197BS
final url: https://ipfs.io/ipfs/QmYUmFFTbnGjoEtyHABL61HK2Dwdbkj7RMsctCfWb197BS
http status: 200
content type: application/json
size: 2,177 bytes
sha256: 850e1f271f93242d7fb67e15280c489596bd2c3a285f5a4058522bd870de7314
elapsed: 1,701 ms

This run

reproducible

Every status above is scoped to this sweep, at this block. Rerun it and you should get these answers back.

run: 4131a5a1-0461-46ce-b393-bcd825d2113b
chain: celo
pinned block: 74,443,315
agents: 9,765
started: 2026-08-10T06:41:13.909696Z
finished: 2026-08-10T07:06:42.747601Z
checker: 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- celo   # at block 74443315

What each check measures →

The seven checks, with their evidence

Registered?rung 1 · registered

Reachable?rung 2 · resolvable

Readable?rung 3 · parseable

Follows the spec?rung 4 · conformant

Claims its identity?rung 5 · bound

Answers?rung 6 · live

Has feedback?rung 7 · attested

Check it again, now

On-chain snapshot

What the fetch saw

This run