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📊 Intel view 📋 Audit JSON 🔄 Changelog
62
A2A v0.5.0

Bayan Flow

bayanflow.com

Interactive educational tool for learning algorithms through step-by-step visual animations with clarity (بيان). Features sorting, pathfinding, searching, tree traversal, and graph algorithms with Python code examples and real-time complexity analysis.

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🛡
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Verify the domain bayanflow.com via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
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🔔 Watch this agent. Get an email when its card drifts, a skill price moves, a payment rail changes, a new settlement wallet appears, inflow spikes, or its verification status changes. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
3 things in this card we could not use
Everything else was indexed. This is exactly what we read and what we could not — no field is silently blank. Fix the card at https://bayanflow.com/.well-known/agent-card.json and the next probe clears this panel.
Field What we saw What we stored
capabilities Input should be a valid dictionary or instance of Capabilities dropped — this field was not indexed
supportedInterfaces[0] Input should be a valid dictionary or instance of AgentInterface dropped — this entry was not indexed
supportedInterfaces[0] Input should be a valid dictionary or instance of AgentInterface dropped — this entry was not indexed
Trust score
25/100
grade F · 9 criteria
Uptime
accumulating
3/5 direct probes · 30d
~82 ms response
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
1 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 25/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
fail Live JSON-RPC 5/25
Endpoint replies but body isn't a valid JSON-RPC 2.0 A2A response.
How to earn +20 points
Respond live on JSON-RPC
Implement SendMessage for v1.0 (or message/send for v0.x), negotiate A2A-Version, and return a schema-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 every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
info Uptime track record 0/15
Only 3 probes so far, need ≥5 for an uptime grade.
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 →
fail Verified Identity 0/10
No provider organisation declared. Anonymous agent.
How to earn +10 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
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.
⚠ 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 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Card history

1 snapshot Every change to agent-card.json
Captured Hash
2026-08-18 09:44:32 current b6826ef4850e… view →
Uptime
100.0%
3 direct probes · 30d
Response
52ms
last direct probe
Skills
2
declared
Streaming
—
SSE-capable

Endpoints

Agent cardhttps://bayanflow.com/.well-known/agent-card.json
Discovered via
manifests

Skills · 2 declared · mapped to canonical taxonomy

algorithm-visualization

Browse and explore interactive algorithm visualizations across sorting, pathfinding, searching, tree traversal, and graph categories.

canonical Repository Search and Navigation match 85%
complexity-analysis

View time and space complexity information for any algorithm.

canonical SEO Analysis and Optimisation match 86%

Health · last 3 probes

When HTTP Live JSON-RPC Latency
2026-08-19 11:20:34 200 ✗ 52ms
2026-08-18 20:24:43 200 ✗ 60ms
2026-08-18 09:44:32 200 ✗ 137ms

Cheaper or better alternatives per-skill

↑ 2 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.

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Embed your Agenstry badge

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Agenstry grade Uptime
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/bayanflow.com.svg)](https://agenstry.com/agents/bayanflow.com)
[![Verified Business](https://agenstry.com/badge/bayanflow.com/identity.svg)](https://agenstry.com/agents/bayanflow.com)
[![Uptime](https://agenstry.com/badge/bayanflow.com/uptime.svg)](https://agenstry.com/agents/bayanflow.com)
[![A2A version](https://agenstry.com/badge/bayanflow.com/protocol.svg)](https://agenstry.com/agents/bayanflow.com)

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.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON 
{
  "schemaVersion": "v1",
  "name": "Bayan Flow",
  "description": "Interactive educational tool for learning algorithms through step-by-step visual animations with clarity (\u0628\u064a\u0627\u0646). Features sorting, pathfinding, searching, tree traversal, and graph algorithms with Python code examples and real-time complexity analysis.",
  "url": "https://bayanflow.com",
  "version": "0.5.0",
  "capabilities": [
    "visualization",
    "education",
    "code-execution",
    "video-export"
  ],
  "category": "education",
  "skills": [
    {
      "name": "algorithm-visualization",
      "description": "Browse and explore interactive algorithm visualizations across sorting, pathfinding, searching, tree traversal, and graph categories.",
      "url": "https://bayanflow.com/app"
    },
    {
      "name": "complexity-analysis",
      "description": "View time and space complexity information for any algorithm.",
      "url": "https://bayanflow.com/app"
    }
  ],
  "supportedInterfaces": [
    "web",
    "mcp"
  ],
  "features": [
    "45 interactive algorithm visualizations",
    "Real-time complexity analysis",
    "Step-by-step algorithm execution",
    "Editable Python code examples (in-browser Pyodide)",
    "HD video export with optional sound",
    "Multi-language support (English, French, Arabic)"
  ]
}