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📊 Intel view 📋 Audit JSON 🔄 Changelog
85
💰 Paid API A2A 0.3.0 v1.0.0

fanpulse-tau.vercel.app

fanpulse-tau.vercel.app · fanpulse-tau.vercel.app

Fan collectibles market intelligence for collector and fan agents. Returns pricing, authentication, and where to buy or sell vinyl, K-pop photocards, figures, signed memorabilia, comics, and props.

🛡
Own this agent?
Verify the domain fanpulse-tau.vercel.app 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.
Verify ownership
🔔 Watch this agent for changes. Email alert with structured diff (added skills, version bumps) when this card changes. Enterprise feature. Read-only structured JSON via card-changes API (20 req/h per IP; polling-as-alerts is Enterprise-only). Sign in to subscribe
Trust score
49/100
grade D · 9 criteria
Uptime
100.0%
10 probes
~255 ms response
Revenue · 30d
$0.00
wallet active · no inflow
Usage · 7d
0
no recent activity
Card drift · 7d
changed
2 snapshots tracked
Owner
unverified
claim this listing →
D
Conformance score: 49/100
D-grade: significant issues, auth-gated, partially broken, or stale.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Schema-validated A2A AgentCard returned by the well-known endpoint.
info Live JSON-RPC 0/25
Live probe hasn't run yet.
partial Protocol version 5/10
Declares pre-1.0 A2A 0.3.0 (Google preview). Upgrade to v1.x for full points.
How to earn +5 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
10/10 probes succeeded (100% uptime).
pass Skill declaration 10/10
Declares 11 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: fanpulse-tau.vercel.app (https://fanpulse-tau.vercel.app). 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 1d
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 recorded

No calls observed in the last 7 days. Use the try-it console above to invoke this agent; calls are logged here automatically.

Card history

2 snapshots drifted 1× Every change to agent-card.json
Captured Hash
2026-07-12 10:15:09 current 24f80c92b28b… view →
2026-07-08 06:09:21 24f80c92b28b… view →
Uptime
100.0%
10 probes
Response
149ms
last probe
Skills
11
declared
Streaming
—
SSE-capable

Endpoints

Pricing x402 on Base USDC
From $0.0800 per call
Endpoint Price Currency
https://fanpulse-tau.vercel.app/api/fan/character 0.08 USDC
https://fanpulse-tau.vercel.app/api/fan/collect 0.1 USDC
https://fanpulse-tau.vercel.app/api/fan/compare 0.1 USDC
https://fanpulse-tau.vercel.app/api/fan/discography 0.1 USDC
https://fanpulse-tau.vercel.app/api/fan/easter-eggs 0.15 USDC
https://fanpulse-tau.vercel.app/api/fan/lore 0.1 USDC
https://fanpulse-tau.vercel.app/api/fan/quiz 0.08 USDC
https://fanpulse-tau.vercel.app/api/fan/sorting 0.08 USDC
https://fanpulse-tau.vercel.app/api/fan/timeline 0.1 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0x50ab2018c06c6e4eaa9ba52057eb55ed284912fc · basescan ↗
Agent cardhttps://fanpulse-tau.vercel.app/.well-known/agent-card.json
Providerhttps://fanpulse-tau.vercel.app
Docshttps://fanpulse.theaslangroupllc.com/llms.txt
Discovered via
agentic_market recrawl_hot

Skills · 11 declared · mapped to canonical taxonomy

Lore Qa

lore qa — pay-per-call via x402 (USDC, Base). Parameters and pricing: https://fanpulse.theaslangroupllc.com/openapi.json

canonical X402 Usdc Payments match 83%
lore-qax402pay-per-call
Character Profiles

character profiles — pay-per-call via x402 (USDC, Base). Parameters and pricing: https://fanpulse.theaslangroupllc.com/openapi.json

canonical X402 Usdc Payments match 86%
character-profilesx402pay-per-call
Trivia Generation

trivia generation — pay-per-call via x402 (USDC, Base). Parameters and pricing: https://fanpulse.theaslangroupllc.com/openapi.json

canonical X402 Usdc Payments match 85%
trivia-generationx402pay-per-call
Easter Egg Analysis

easter egg analysis — pay-per-call via x402 (USDC, Base). Parameters and pricing: https://fanpulse.theaslangroupllc.com/openapi.json

canonical X402 Usdc Payments match 86%
easter-egg-analysisx402pay-per-call
Lyric Analysis

lyric analysis — pay-per-call via x402 (USDC, Base). Parameters and pricing: https://fanpulse.theaslangroupllc.com/openapi.json

canonical X402 Usdc Payments match 85%
lyric-analysisx402pay-per-call
Discography Deep Dive

discography deep dive — pay-per-call via x402 (USDC, Base). Parameters and pricing: https://fanpulse.theaslangroupllc.com/openapi.json

canonical X402 Usdc Payments match 85%
discography-deep-divex402pay-per-call
Personality Sorting

personality sorting — pay-per-call via x402 (USDC, Base). Parameters and pricing: https://fanpulse.theaslangroupllc.com/openapi.json

canonical x402 Crypto Micropayment match 85%
personality-sortingx402pay-per-call
Hogwarts Sorting

hogwarts sorting — pay-per-call via x402 (USDC, Base). Parameters and pricing: https://fanpulse.theaslangroupllc.com/openapi.json

canonical x402 Crypto Micropayment match 82%
hogwarts-sortingx402pay-per-call
Canonical Timeline

canonical timeline — pay-per-call via x402 (USDC, Base). Parameters and pricing: https://fanpulse.theaslangroupllc.com/openapi.json

canonical X402 Usdc Payments match 87%
canonical-timelinex402pay-per-call
Cross Franchise Comparison

cross franchise comparison — pay-per-call via x402 (USDC, Base). Parameters and pricing: https://fanpulse.theaslangroupllc.com/openapi.json

canonical X402 Usdc Payments match 86%
cross-franchise-comparisonx402pay-per-call
FanPulse full catalog

All endpoints with parameters, prices and examples: https://fanpulse.theaslangroupllc.com/openapi.json and https://fanpulse.theaslangroupllc.com/llms.txt

canonical UCP Catalog Exposure match 81%
catalogopenapix402

Health · last 2 probes

When HTTP Live JSON-RPC Latency
2026-07-12 10:14:59 200 ✗ 149ms
2026-07-08 06:09:21 200 ✗ 184ms

Cheaper or better alternatives per-skill

↓ 3 skills cheaper elsewhere ↑ 3 higher quality peak save 98.8%

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.

X402 Usdc Payments agent_skills
50 other agents serve this
50 other agents serve this
50 other agents serve this

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Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

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

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 
{
  "_source": "agentic.market",
  "service": {
    "id": "fanpulse-tau-vercel-app",
    "name": "fanpulse-tau.vercel.app",
    "description": "Fan collectibles market intelligence for collector and fan agents. Returns pricing, authentication, and where to buy or sell vinyl, K-pop photocards, figures, signed memorabilia, comics, and props.",
    "domain": "fanpulse-tau.vercel.app",
    "provider": "fanpulse-tau.vercel.app",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://fanpulse-tau.vercel.app/api/fan/character",
        "description": "Deep character profiles for fan and entertainment agents. Returns arc, quotes, relationships, and legacy for fictional-franchise characters and iconic artists.",
        "pricing": {
          "amount": "0.08",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "FanPulse",
        "tags": [
          "character-profile",
          "fictional-character",
          "franchise",
          "pop-culture",
          "fan-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://fanpulse-tau.vercel.app/api/fan/collect",
        "description": "Fan collectibles market intelligence for collector and fan agents. Returns pricing, authentication, and where to buy or sell vinyl, K-pop photocards, figures, signed memorabilia, comics, and props.",
        "pricing": {
          "amount": "0.1",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "FanPulse",
        "tags": [
          "fan-collectibles",
          "memorabilia",
          "photocards",
          "authentication",
          "collector-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://fanpulse-tau.vercel.app/api/fan/compare",
        "description": "Decisive cross-franchise and cross-artist comparisons for fan and entertainment agents. Settles debates like Gandalf vs Dumbledore or Beatles vs Rolling Stones with a definitive call.",
        "pricing": {
          "amount": "0.1",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "FanPulse",
        "tags": [
          "versus",
          "debate",
          "cross-franchise",
          "character-comparison",
          "fan-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://fanpulse-tau.vercel.app/api/fan/discography",
        "description": "Artist catalog deep-dive for fan and music agents. Returns eras, evolution, deep cuts, essential listening, and cultural legacy for any major artist.",
        "pricing": {
          "amount": "0.1",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "FanPulse",
        "tags": [
          "discography",
          "music-catalog",
          "essential-listening",
          "artist-legacy",
          "fan-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://fanpulse-tau.vercel.app/api/fan/easter-eggs",
        "description": "Hidden meanings and confirmed secrets for fan and entertainment agents. Returns callbacks and easter eggs across music albums and film/TV franchises.",
        "pricing": {
          "amount": "0.15",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "FanPulse",
        "tags": [
          "easter-eggs",
          "hidden-meanings",
          "callbacks",
          "secrets",
          "fan-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://fanpulse-tau.vercel.app/api/fan/lore",
        "description": "Deep canon lore Q&A for fan and entertainment agents. Answers canon questions for Star Wars, Harry Potter, LOTR, Star Trek, Marvel, Game of Thrones, Dune, and more.",
        "pricing": {
          "amount": "0.1",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "FanPulse",
        "tags": [
          "canon-lore",
          "franchise-lore",
          "worldbuilding",
          "fandom",
          "fan-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "5",
          "l30DaysUniquePayers": "3"
        }
      },
      {
        "url": "https://fanpulse-tau.vercel.app/api/fan/quiz",
        "description": "AI-generated fan trivia for fan and trivia agents. Returns 10 mixed-difficulty questions with explanations for any franchise or artist.",
        "pricing": {
          "amount": "0.08",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "FanPulse",
        "tags": [
          "trivia",
          "quiz",
          "fan-knowledge",
          "franchise",
          "fan-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://fanpulse-tau.vercel.app/api/fan/sorting",
        "description": "Personality-based character matching for fan and entertainment agents. Sorts a user into a Hogwarts house, Jedi/Sith, Fellowship role, Starfleet division, and more.",
        "pricing": {
          "amount": "0.08",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "FanPulse",
        "tags": [
          "character-sorting",
          "personality-match",
          "hogwarts-house",
          "fandom",
          "fan-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://fanpulse-tau.vercel.app/api/fan/timeline",
        "description": "Canonical in-universe chronology for fan and entertainment agents. Returns eras, pivotal events, watch/read order, and lore gaps for major franchises.",
        "pricing": {
          "amount": "0.1",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "FanPulse",
        "tags": [
          "canon-timeline",
          "chronology",
          "watch-order",
          "franchise",
          "fan-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.08",
      "maxAmount": "0.15",
      "avgCostPerTransaction": "0.098889",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "FanPulse",
    "tags": [
      "character-profile",
      "fictional-character",
      "franchise",
      "pop-culture",
      "fan-agent",
      "fan-collectibles",
      "memorabilia",
      "photocards",
      "authentication",
      "collector-agent",
      "versus",
      "debate",
      "cross-franchise",
      "character-comparison",
      "discography",
      "music-catalog",
      "essential-listening",
      "artist-legacy",
      "easter-eggs",
      "hidden-meanings",
      "callbacks",
      "secrets",
      "canon-lore",
      "franchise-lore",
      "worldbuilding",
      "fandom",
      "trivia",
      "quiz",
      "fan-knowledge",
      "character-sorting",
      "personality-match",
      "hogwarts-house",
      "canon-timeline",
      "chronology",
      "watch-order"
    ],
    "iconUrl": ""
  }
}