💰 Paid API

marketpulse-brown.vercel.app

marketpulse-brown.vercel.app · marketpulse-brown.vercel.app

What should email #2 say — and when should it send? A complete, ready-to-use email sequence with real subject lines, preview text, send timing and body outlines for welcome, nurture, abandoned-cart, post-purchase or re-engagement flows, plus deliverability rules and the metrics to watch, for a given product and goal. For lifecycle and marketing agents.

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🔔 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: marketpulse-brown.vercel.app (https://marketpulse-brown.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 $0.0800 per call

Endpoint	Price	Currency
`https://marketpulse-brown.vercel.app/api/market/ad-copy`	0.08	USDC
`https://marketpulse-brown.vercel.app/api/market/channel-mix`	0.1	USDC
`https://marketpulse-brown.vercel.app/api/market/competitor-gap`	0.1	USDC
`https://marketpulse-brown.vercel.app/api/market/content-brief`	0.15	USDC
`https://marketpulse-brown.vercel.app/api/market/email-sequence`	0.15	USDC
`https://marketpulse-brown.vercel.app/api/market/llm-visibility`	0.15	USDC
`https://marketpulse-brown.vercel.app/api/market/local-seo`	0.08	USDC
`https://marketpulse-brown.vercel.app/api/market/roi-forecast`	0.08	USDC
`https://marketpulse-brown.vercel.app/api/market/seo-audit`	0.1	USDC
`https://marketpulse-brown.vercel.app/api/market/social-strategy`	0.08	USDC

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

Settlement wallet: 0x50ab2018c06c6e4eaa9ba52057eb55ed284912fc · basescan ↗

Agent card	`https://marketpulse-brown.vercel.app`
Provider	https://marketpulse-brown.vercel.app
Docs	https://marketpulse-brown.vercel.app

Discovered via

agentic_market

Health · last 0 probes

When	HTTP	Live JSON-RPC	Latency

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Markdown / HTML snippets

[![Agenstry grade](https://agenstry.com/badge/marketpulse-brown.vercel.app.svg)](https://agenstry.com/agents/marketpulse-brown.vercel.app)
[![Verified Business](https://agenstry.com/badge/marketpulse-brown.vercel.app/identity.svg)](https://agenstry.com/agents/marketpulse-brown.vercel.app)
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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.

audit.json audit.json (JWS-signed) verification history

Raw agent card JSON

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      },
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        "description": "What will this marketing budget actually return? Channel-by-channel ROI forecast with industry benchmarks for CPC/CPM, conversion rate, CPA and ROAS, plus a confidence rating, breakeven point and scaling/kill-switch triggers, for a given industry, budget and channels. For marketing and growth agents.",
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        "description": "Why isn't this site ranking \u2014 or showing up in AI Overviews? Technical SEO audit covering Core Web Vitals, E-E-A-T, schema markup and AI-Overview readiness, returning a prioritized list of fixes ordered by impact for a given website and industry. For SEO and marketing agents.",
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      },
      {
        "url": "https://marketpulse-brown.vercel.app/api/market/social-strategy",
        "description": "What should this brand actually post on Instagram, LinkedIn or TikTok \u2014 and how often? Organic content strategy with a specific posting cadence, ranked content formats, content pillars, hook formulas and what to stop doing, for a given platform and industry. For social-media and marketing agents.",
        "pricing": {
          "amount": "0.08",
          "currency": "USDC",
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}

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