Agent

ProfessionalDataAgent

base|id 31323|owner 0x2ba4c73d1e90e2df79412c7f8e4a13bb2eac253a

Checks 1–7

🤖 ProfessionalDataAgent | Enterprise-Grade Data Intelligence Platform ✨ Premium Data Processing & Analysis Service Advanced AI-powered agent specialized in comprehensive data operations, real-time analytics, and intelligent insights generation. Built on ERC-8004 standards with guaranteed reliability and transparency. 🎯 Core Services: - Real-time data aggregation from multiple sources - Advanced statistical analysis & pattern recognition - Blockchain data indexing & monitoring - Custom report generation & visualization - API integration & data pipeline automation - Smart data validation & quality assurance 🔐 Security & Trust Framework: ✓ TEE-verified execution environment ✓ End-to-end encrypted data transmission ✓ Immutable audit trail on-chain ✓ x402 payment proof integration ✓ IPFS-backed metadata storage ✓ Zero-knowledge data processing available 📊 Performance Metrics: - Uptime: 99.95% guaranteed - Response Time: <1.8s average - Accuracy Rate: 99.2%+ - Data Processing: 10M+ records/day - Concurrent Requests: 1000+ - Success Rate: 98.7% 💼 Industry Applications: - DeFi protocol analytics & monitoring - NFT marketplace data tracking - Cross-chain transaction analysis - Token metrics & price correlation - Wallet behavior pattern analysis - Smart contract interaction mapping 🌐 Technical Capabilities: - Multi-chain support (Ethereum, Polygon, BSC, Arbitrum, Base) - REST & GraphQL API endpoints - WebSocket streaming for real-time data - Batch processing for historical analysis - Custom query language support - Export formats: JSON, CSV, Parquet, SQL 🏆 Why Choose ProfessionalDataAgent: Institutional-grade reliability with proven track record serving enterprise clients. Fully transparent operations with on-chain reputation validation. All processes are auditable and compliant with industry standards. 🔗 Service Endpoints: - A2A Protocol Compatible - MCP Integration Ready - ENS Resolution Enabled - IPFS Metadata: [Your IPFS Hash] ⚡ Quick Start: 1. Authorize

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
52281733
chain_id
8453
owner
0x2ba4c73d1e90e2df79412c7f8e4a13bb2eac253a
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
31323
tx_hash
0x4c1e2d4373755b157a1783a6b2bd415f29a9539756c44d3d926d6b9a8744ea0d
checked at 2026-10-07T08:42:16.069046Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
5728
data_uri_algorithm
gzip
data_uri_variant
compressed
inline
true
scheme
data
uri
data:application/json;enc=gzip;level=6;base64,H4sIACIFtmkAA+1YzW4cxxG++ykaCiQkMGe4pETxB7ms6GXCwJIpLRMhsYxBb0/vbpsz0+Puni… (2,826 chars — expand)
data:application/json;enc=gzip;level=6;base64,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
checked at 2026-10-07T08:42:16.069046Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
5728
body_sha256
494b28af424af05851a147335f150272ec1f174c413beb116ccffd5d45e3207e
content_type
—
checked at 2026-10-07T08:42:16.069046Z
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
x402Support, supportedTrust
must_violations
(empty)
registrations_checked
0
services_field_source
services
services_status
present
should_gaps
registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T08:42:16.069046Z
Claims its identity?rung 5 · bound
unclaimed
The document names the on-chain agent it belongs to, rather than leaving it unsaid.
unclaimed — the document made no claim to check
declared_agent_id
—
declared_chain
—
declared_registry
—
match
—
reason
unclaimed
registrations_seen
0
checked at 2026-10-07T08:42:16.069046Z
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://meerkat.up.railway.app/agents/meerkat-19/.well-known/agent-card.json","elapsed_ms":1497,"final_url"… (1,021 chars — expand)
{"declared":"https://meerkat.up.railway.app/agents/meerkat-19/.well-known/agent-card.json","elapsed_ms":1497,"final_url":"https://meerkat.up.railway.app/agents/meerkat-19/.well-known/agent-card.json","http_status":404,"index":0,"kind":"https","name":"A2A","outcome":"not_live","probed":true,"probed_url":"https://meerkat.up.railway.app/agents/meerkat-19/.well-known/agent-card.json"}, {"declared":"https://professionaldata-agent-tl6e.vercel.app/mcp","elapsed_ms":1511,"final_url":"https://professionaldata-agent-tl6e.vercel.app/mcp","http_status":200,"index":1,"kind":"https","name":"MCP","outcome":"live","probed":true,"probed_url":"https://professionaldata-agent-tl6e.vercel.app/mcp"}, {"declared":"https://professionaldata-agent-tl6e.vercel.app/openapi.json","elapsed_ms":1595,"final_url":"https://professionaldata-agent-tl6e.vercel.app/openapi.json","http_status":500,"index":2,"kind":"https","name":"OASF","outcome":"not_live","probed":true,"probed_url":"https://professionaldata-agent-tl6e.vercel.app/openapi.json"}
endpoints_answered_not_live
2
endpoints_declared
3
endpoints_live
1
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
3
endpoints_probed
3
endpoints_refused
0
checked at 2026-10-07T19:37:51.488079Z
Has feedback?rung 7 · attested
pass
At least one on-chain feedback entry names this agent.
passed
distinct_authors
1
feedback_count
1
checked at 2026-10-07T08:42:16.069046Z

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

base

token id: 31323
owner: 0x2ba4c73d1e90e2df79412c7f8e4a13bb2eac253a
block: 52,281,733
observed: 2026-10-07T08:42:16.071521Z

tokenURI

data:application/json;enc=gzip;level=6;base64,H4sIACIFtmkAA+1YzW4cxxG++ykaCiQkMGe4pETxB7ms6GXCwJIpLRMhsYxBb0/vbpsz0+PuniVXia85BEFixEYCBAaMADnklhfI0/gJ/Aj5qnp2d4Zc6pRLDOsgaaerq6u/+uqrmvnte0I8CMtaPzgRD+Yh1P5kd1eb2qc6zLXTTZlaN9sdnV+M6XFyNBg8+ZHTM+ODk8HYKlnsPdghJ5Us2cmFs1PtPZZk8YEMcjjTVYgmufbKmZq2keV33/zzr2KrufidGFVBu9oZr5OfOZlrQYviHE+LwsBGaXFRyDC1rnxTvam+/fpfcKVL05TREn4V+a1m4pEYwvnSGy/G2i2M0m+qYb6Q8JGL4XlS22vcNBeSj/a1VkYW5i2emEooW9ZOz3XlzUKLnFzbWse7+x3htCySYEotJJ0RjMJDWdHWVaQB//dmNg9e4Fe7NRXPGlMEYSsxenXKsAofsFG63ItrE+Zi1kgn4QVxOF0YOTGFCUt2DuwrX0sHGJYpXf+7b/70b3FqnV7d0J+8qRLxah0dBy5nM6SOzxdTZ0tRNkUwdaGFt43DJtqzRgbhBKTZKFnEyxGAj0QtAzJTISZlZ5UhZ7TtWWHVlZpLQMZnmSrXNxH90sLMOvwgw9PGBxztdG1d6CACw4XxDSHPvzmWi3MGcrY2Yd+1qQFIBcwbuFpbj0sJj2yxgBv8J+75jJwSct43AI7ST4h99QXAUo2jpUfi0iEucebA4mvrrgDft19/KS5Ho2ShnZkaAKJvYM4+dbUwzlYlkhvtRlWeBJto5AY5ccs6wJ4j4VSVhhkebc/LsglyAtRlk5tAFqYAERJGL9rcPBnsA+klnSBqZ+20i0Pr5+JsnEykusJRpQ6SjwO2DjyOFr/RziZXlb0udD5rOQBnq7qQCxxMgUQ8vvyDuNCOCoowEs91cGAz8+iXqNlSn4jj4/T44GGHmZFkvkYtaHHJNj/dS488fCOtFAeSqACyVEvxSoboY//h+7Rwq05PxN7g+fvMK9TAbi6XTBdbYTuYHnDQZ432wZPhYMAuxo2i3SvXR+nhw3iZv/wHWpEjpW4phnVdgMVcsXydD/SZISCCVbblNhXuHaq+OLsU4NSVDnUhAckqoepqxWVnvY95i4mWivmxKheyubRXuqIEEZpUP/hXQ1ZwJ+hXS93Xsih0EBM9lwtj3brIuo4ivZWtKAISFVi055WyrjkkuvofvxCXWs0rLtxTWUfhMK0kPKeSb0P2Tc1F+ONRq/U74sIWy5mtdsSz8emOGLqJCY6eP5Ne/4SzPRpf4hbQ5Hr+8kOuULC+tgiHo3ytJ2MoAS4D7LUsiWjgVEcoCUVWDBnUvMtHMptDcYB/V3M6ooH8I5+FrMBAELqNnwxGN3wTZi8x5Bfjj17siNPxr3Al6bAv7Ijxyw8jQn/+vXg9X4rTubWg7dYOBKzOK4hf4IJH6Cg9NKGuELNII/wF0sukaKkrPEkw7gM3bQsTqjD45VNx1hTFsqPf6ADrbhI9roSAFBI6wfndyFkqhkWxAk2jziD5LCNRUKA/1LAQJDyzO+hwrIJ1d2kbxld/W/UKUq+YQGbIcH9ImMTiOIU3HMwiAfKcXnALXukx+kvOVTp6MSYdsEXUx1FF4bA6kEqRlrA8nYiPf41OEx/+XPr5J9y7//4P8bIxAHAcQHEEsYdrNmEOIrzVIs4OpkTGu0PKpLCTlPqmV7JKUQC7T6ZTtS/13vT48GBwIA+mT44fq/zwydPB5PHB5PCpngzy/QN9MFCPB2oA2+OD/ePDQ3V0nE/2dH6YflrP4mGcQSCM8z7GbyFoTKI/6ykHILEpP1wVQDe8Umt3JUPa1Cnp+7Vccow8Y/jVarJ3vJteY05gla7iaqKQpfRTjyFpfQLUlAhKBwzSx+lgsyL35fjKFMUmVn5MaCerClpbY6FVlqTTvrvLnaa/dbusTdLpRN2ldYUnGxXtr1OJJpuO3/O77uTdp8hxO1RsDYZnUMyiKoE+V9Wt8+bL2kLXsOeeMzHX5QYCutDRO/WA7nop1RxTRlJo6W47Z3x780p3lXUqsdQ1t6yqTdfYXKtd/oT//Txa32Ed6u/drIMwrLUsUoAZFYqnOgWHlC6YhaWqt3Jrf7B/kAyeJntHm2XYXlq7jV/Z9pysCZSRFEEQ+si1BMzuIeAm5dl2GnX67NYAGN0seugMvLdInN1D4ms98dy+snX7us3xjDieyUK70Ds48jvbzjXG6918ye7jy4angCSnybcXk0eGEVEVtsJBw+y0sNdZp8JWXOvmGIpf1rhQL8vs8K3OKPqu0/aOGkmkO/eKJiYt2+SxB4MOWoWs5UBfWdpc4ZI0osQMdg1aeHTGaPVTrmnfvfC2AGbIaJX3D20vuMZwiybpbIVh3ye3YPhc07HnWd/wmAaexXe/XryyUA2GP5y7qpbeOk8TWTsydhfaOaBNyLY0UhPmV7m75TrBCJd5NddlL5dUDLlVDd3+HQJ8hwNxML7zuFuecZjrpWottNjo5xOLVnefejDXe9fnIlq9/PVWOtWczRqDDw29XG1ea7ahyvNTVthZ72mDISADc6aYjLGxn0BbTc0MbzV84NQU/eX1K1dGmN9Cx1Ar6SfwnZr/0XB89j8RfQyaFZJ9/2SxGKRH3dHC3zNX/KD73xfdz7ECgfpB9P//RD9qBv7mbIKEm0+ynM/4uH1D1jl/3tokmkjbvly2RwFPfLXCJyxomy2NWj3GV56EEsdBRw5F13T9BSkUPhBofkIfrdoD28fvff5f/RQczGAWAAA=

What the fetch saw

data

scheme: data
request url: —
final url: —
http status: —
content type: —
size: 5,728 bytes
sha256: 494b28af424af05851a147335f150272ec1f174c413beb116ccffd5d45e3207e
elapsed: 0 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: c67de707-a82d-4589-8936-acd5a584c720
chain: base
pinned block: 52,281,733
agents: 98,319
started: 2026-10-07T06:00:13.662398Z
finished: 2026-10-07T19:18:37.899751Z
checker: 0.7.0 · 10238dd9af44dfa032e6578390569a413a6bb393
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- base   # at block 52281733

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