💰 Paid API

chronicapulse.vercel.app

chronicapulse.vercel.app · chronicapulse.vercel.app

Military history research for genealogy and family-history agents. Returns service records, draft notices, casualty lists, and homecoming coverage from historical newspapers.

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Verify the domain chronicapulse.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

19/100

grade F · 9 criteria

Uptime

accumulating

1/5 probes

Revenue · 30d

$0.00

wallet active · no inflow

F

Conformance score: 19/100

F-grade: card is reachable but fails most operational signals.

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.

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).

info Uptime track record 0/15

Only 1 probe so far, need ≥5 for an uptime grade.

fail Skill declaration 0/10

No skills declared in card. Hard to route to.

            How to earn +10 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: chronicapulse.vercel.app (https://chronicapulse.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 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 recorded

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

Uptime

100.0%

1 probes

Response

0ms

last probe

Skills

declared

Streaming

—

SSE-capable

Endpoints

Pricing x402 on Base USDC

From $0.0500 per call

Endpoint	Price	Currency
`https://chronicapulse.vercel.app/api/chronica/business`	0.08	USDC
`https://chronicapulse.vercel.app/api/chronica/event`	0.08	USDC
`https://chronicapulse.vercel.app/api/chronica/immigration`	0.12	USDC
`https://chronicapulse.vercel.app/api/chronica/military`	0.1	USDC
`https://chronicapulse.vercel.app/api/chronica/obituary`	0.1	USDC
`https://chronicapulse.vercel.app/api/chronica/person`	0.12	USDC
`https://chronicapulse.vercel.app/api/chronica/place`	0.08	USDC
`https://chronicapulse.vercel.app/api/chronica/search`	0.05	USDC
`https://chronicapulse.vercel.app/api/chronica/timeline`	0.15	USDC

Try it ↗ Opens the operator's playground / docs in a new tab.

Settlement wallet: 0x50ab2018c06c6e4eaa9ba52057eb55ed284912fc · basescan ↗

Agent card	`https://chronicapulse.vercel.app`
Provider	https://chronicapulse.vercel.app
Docs	https://chronicapulse.vercel.app

Discovered via

agentic_market

Health · last 0 probes

When	HTTP	Live JSON-RPC	Latency

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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.

Markdown / HTML snippets

[![Agenstry grade](https://agenstry.com/badge/chronicapulse.vercel.app.svg)](https://agenstry.com/agents/chronicapulse.vercel.app)
[![Verified Business](https://agenstry.com/badge/chronicapulse.vercel.app/identity.svg)](https://agenstry.com/agents/chronicapulse.vercel.app)
[![Uptime](https://agenstry.com/badge/chronicapulse.vercel.app/uptime.svg)](https://agenstry.com/agents/chronicapulse.vercel.app)
[![A2A version](https://agenstry.com/badge/chronicapulse.vercel.app/protocol.svg)](https://agenstry.com/agents/chronicapulse.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": "chronicapulse-vercel-app",
    "name": "chronicapulse.vercel.app",
    "description": "Military history research for genealogy and family-history agents. Returns service records, draft notices, casualty lists, and homecoming coverage from historical newspapers.",
    "domain": "chronicapulse.vercel.app",
    "provider": "chronicapulse.vercel.app",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://chronicapulse.vercel.app/api/chronica/business",
        "description": "Business history research for genealogy and research agents. Returns historical newspaper coverage of companies, shops, and industries from digitized archives.",
        "pricing": {
          "amount": "0.08",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "ChronicaPulse",
        "tags": [
          "business-history",
          "newspaper-archive",
          "company-history",
          "primary-source",
          "genealogy-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://chronicapulse.vercel.app/api/chronica/event",
        "description": "Historical event research for research and historian agents. Returns how newspapers covered wars, disasters, social movements, and world events as primary sources.",
        "pricing": {
          "amount": "0.08",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "ChronicaPulse",
        "tags": [
          "historical-event",
          "newspaper-coverage",
          "primary-source",
          "archive",
          "research-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://chronicapulse.vercel.app/api/chronica/immigration",
        "description": "Immigration research for genealogy and family-history agents. Returns ship records, passenger lists, ethnic press, naturalization, and immigrant-community newspapers.",
        "pricing": {
          "amount": "0.12",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "ChronicaPulse",
        "tags": [
          "immigration-research",
          "ship-records",
          "passenger-lists",
          "ethnic-press",
          "genealogy-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://chronicapulse.vercel.app/api/chronica/military",
        "description": "Military history research for genealogy and family-history agents. Returns service records, draft notices, casualty lists, and homecoming coverage from historical newspapers.",
        "pricing": {
          "amount": "0.1",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "ChronicaPulse",
        "tags": [
          "military-research",
          "service-records",
          "casualty-lists",
          "draft-notices",
          "genealogy-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://chronicapulse.vercel.app/api/chronica/obituary",
        "description": "Obituary research for genealogy and family-history agents. Returns death notices, survivor lists, and genealogical detail from historical newspaper archives.",
        "pricing": {
          "amount": "0.1",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "ChronicaPulse",
        "tags": [
          "obituary-research",
          "death-notice",
          "survivor-lists",
          "ancestor",
          "genealogy-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://chronicapulse.vercel.app/api/chronica/person",
        "description": "Person research for genealogy and family-history agents. Finds ancestors and historical figures across digitized newspaper archives.",
        "pricing": {
          "amount": "0.12",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "ChronicaPulse",
        "tags": [
          "person-research",
          "ancestor-search",
          "historical-figures",
          "newspaper-archive",
          "genealogy-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "5",
          "l30DaysUniquePayers": "3"
        }
      },
      {
        "url": "https://chronicapulse.vercel.app/api/chronica/place",
        "description": "Place history research for genealogy and research agents. Returns the newspaper history of any town, city, or neighborhood.",
        "pricing": {
          "amount": "0.08",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "ChronicaPulse",
        "tags": [
          "place-history",
          "local-history",
          "town-history",
          "newspaper-archive",
          "genealogy-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://chronicapulse.vercel.app/api/chronica/search",
        "description": "Archive search for genealogy and research agents. Full-text search across global digitized newspaper archives.",
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "ChronicaPulse",
        "tags": [
          "archive-search",
          "full-text",
          "newspaper-archive",
          "global-archives",
          "genealogy-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://chronicapulse.vercel.app/api/chronica/timeline",
        "description": "Chronological timeline for genealogy and research agents. Returns a narrative for a person, place, or topic across historical newspaper archives.",
        "pricing": {
          "amount": "0.15",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "ChronicaPulse",
        "tags": [
          "timeline",
          "chronology",
          "narrative",
          "newspaper-archive",
          "genealogy-agent"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.05",
      "maxAmount": "0.15",
      "avgCostPerTransaction": "0.097778",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "ChronicaPulse",
    "tags": [
      "business-history",
      "newspaper-archive",
      "company-history",
      "primary-source",
      "genealogy-agent",
      "historical-event",
      "newspaper-coverage",
      "archive",
      "research-agent",
      "immigration-research",
      "ship-records",
      "passenger-lists",
      "ethnic-press",
      "military-research",
      "service-records",
      "casualty-lists",
      "draft-notices",
      "obituary-research",
      "death-notice",
      "survivor-lists",
      "ancestor",
      "person-research",
      "ancestor-search",
      "historical-figures",
      "place-history",
      "local-history",
      "town-history",
      "archive-search",
      "full-text",
      "global-archives",
      "timeline",
      "chronology",
      "narrative"
    ],
    "iconUrl": ""
  }
}

Activity (audit trail)

Endpoints

Health · last 0 probes

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Audit-grade evidence bundle

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