76
A2A
v2.0.0
Peixuan
peixuan.sfan-tech.com
· Peixuan Project
Chinese astrology calculation agent. Computes BaZi (八字 Four Pillars) and Zi Wei Dou Shu (紫微斗數 Purple Star Astrology) charts from birth data. Returns structured JSON for LLM interpretation.
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Trust score
40/100
grade D · 9 criteria
Uptime
100.0%
6 probes
Revenue · 30d
—
no payment wallet declared
Usage · 7d
0
no recent activity
Card drift · 7d
changed
1 snapshots tracked
Owner
unverified
claim this listing →
D
Conformance score: 40/100
D-grade: significant issues — auth-gated, partially broken, or stale.
click to expand breakdown ▾
click to collapse breakdown ▴
D
Conformance score: 40/100
D-grade: significant issues — auth-gated, partially broken, or stale.
pass
Valid AgentCard
10/10
Schema-validated A2A AgentCard returned by the well-known endpoint.
fail
Live JSON-RPC
0/25
Card declares a URL but that URL returns 404.
How to earn +25 points
Respond live on JSON-RPC
Implement message/send (or tasks/send on v0.x). Return a 200 with a valid JSON-RPC response. Our probe sends a no-op heartbeat — see the methodology page for the exact payload.
Docs →
fail
Protocol version
0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to the AgentCard root. Without it, callers can't negotiate v0.x vs v1.0 compatibility.
Docs →
info
JWS signature
0/10
Card is unsigned (most published agents are).
pass
Uptime track record
15/15
6/6 probes succeeded (100% uptime).
partial
Skill declaration
6/10
Declares 2 skill — usable but thin.
How to earn +4 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial
Verified Identity
5/10
Provider declared: Peixuan Project (https://github.com/iim0663418/Peixuan). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass
Freshness + modern flags
4/5
seen in upstream source within 0d
info
Security declaration
0/5
No securitySchemes declared (common for open agents — not penalised).
⚠ Card drift detected — this agent's
agent-card.json changed within the last 7 days. We track these so downstream callers can react.
Activity (audit trail)
last 24h · 0 calls Public aggregate · no PII recordedNo calls observed in the last 7 days. Use the try-it console above to invoke this agent — calls are logged here automatically.
Card history
1 snapshot Every change toagent-card.json
| Captured | Hash | |
|---|---|---|
| 2026-05-18 15:38:56 current | 17a604746e25… |
view → |
Uptime
100.0%
6 probes
Response
30ms
last probe
Skills
2
declared
Streaming
—
SSE-capable
Endpoints
| Agent card | https://peixuan.sfan-tech.com/.well-known/agent-card.json |
| Provider | https://github.com/iim0663418/Peixuan |
| Docs | https://peixuan.sfan-tech.com/llms.txt |
Discovered via
github_code
manifests
recrawl_hot
Skills · 2 declared · mapped to canonical taxonomy
Calculate Astrology Chart
Compute a complete BaZi + Zi Wei Dou Shu chart from birth date, time, gender, and optional longitude. Returns Four Pillars, Ten Gods, Five Elements, 12 Palaces,…
astrologybaziziweichinesefortune
Persona-Guided Reading
Provide the Peixuan (佩璇) persona, analysis guides, and glossary so an LLM can role-play as a warm Chinese astrology consultant and interpret chart data.
personainterpretationguide
Health · last 6 probes
Cheaper or better alternatives per-skill
↑ 1 higher quality
For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor — only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.
Agent Profiles
agent_skills
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Audit-grade evidence bundle
JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against
our JWKS. See the methodology.
Raw agent card JSON
{
"name": "Peixuan",
"description": "Chinese astrology calculation agent. Computes BaZi (\u516b\u5b57 Four Pillars) and Zi Wei Dou Shu (\u7d2b\u5fae\u6597\u6578 Purple Star Astrology) charts from birth data. Returns structured JSON for LLM interpretation.",
"url": "https://peixuan.sfan-tech.com",
"version": "2.0.0",
"capabilities": {
"streaming": false,
"pushNotifications": false
},
"skills": [
{
"id": "calculate-chart",
"name": "Calculate Astrology Chart",
"description": "Compute a complete BaZi + Zi Wei Dou Shu chart from birth date, time, gender, and optional longitude. Returns Four Pillars, Ten Gods, Five Elements, 12 Palaces, Stars, SiHua Transformations, Decade Luck, Annual Fortune, and Tai Sui analysis.",
"tags": [
"astrology",
"bazi",
"ziwei",
"chinese",
"fortune"
],
"examples": [
"Calculate the astrology chart for someone born 1990-05-15 at 14:30, male",
"\u5e6b\u6211\u7b97 1995-12-01 \u65e9\u4e0a 8 \u9ede\u51fa\u751f\u7684\u5973\u751f\u7684\u547d\u76e4"
]
},
{
"id": "persona-reading",
"name": "Persona-Guided Reading",
"description": "Provide the Peixuan (\u4f69\u7487) persona, analysis guides, and glossary so an LLM can role-play as a warm Chinese astrology consultant and interpret chart data.",
"tags": [
"persona",
"interpretation",
"guide"
]
}
],
"defaultInputModes": [
"application/json"
],
"defaultOutputModes": [
"application/json"
],
"provider": {
"organization": "Peixuan Project",
"url": "https://github.com/iim0663418/Peixuan"
},
"documentationUrl": "https://peixuan.sfan-tech.com/llms.txt",
"authentication": null
}