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📊 Intel view 📋 Audit JSON 🔄 Changelog
90
A2A A2A 2025-11-25 v0.1.0 x402 micropay

GrowVib

growvib.com · GrowVib

Buys social media growth for a target profile, post, channel or video: followers, subscribers, members, views, likes, plays and engagement across Instagram, TikTok, YouTube, Telegram, X and more. Searches a priced catalog, recommends an option for a goal and quantity, quotes the exact price server-side, places the order and tracks it to delivery. Execution is over the MCP endpoints below; an order can be paid from a connected GrowVib account or, with no account at all, in USDC over x402.

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Trust score
46/100
grade D · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
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

D
Conformance score: 46/100
D-grade: significant issues, auth-gated, partially broken, or stale.
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).
partial Live JSON-RPC 10/25
Card declares only gRPC / HTTP+JSON interfaces; the live probe covers JSON-RPC, so the endpoint was not exercised. Not a defect in the card.
How to earn +15 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. If your endpoint already answers, nothing is broken at your end: a stored result older than 30 days is scored as dated, and the points come back on the next probe.
Docs →
partial Protocol version 2/10
Declares unrecognised version '2025-11-25'.
How to earn +8 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` (Major.Minor, no patch number — §3.6) 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 1 probe so far, need ≥5 for an uptime grade.
pass Skill declaration 10/10
Declares 6 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: GrowVib (https://growvib.com). 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 5/5
declares 1 modern capability flag(s) (x402); seen in upstream source within 0d
pass Security declaration 4/5
Declares OAuth2 with PKCE (S256): secure auth flow.
⚠ 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
2026-09-21 20:07:49 current 960bb6f41c8b… view →
Uptime
accumulating
1 direct probes · 30d
Response
323ms
last direct probe
Skills
6
declared
Streaming
SSE-capable

Endpoints

Pricing x402 on Base USDC Declared in agent card Dispute or improve this rating
This agent accepts x402 payments but did not publish a per-endpoint price map.
Try it ↗ Opens the operator's documentation in a new tab.
Agent cardhttps://growvib.com/.well-known/agent-card.json
Providerhttps://growvib.com
Docshttps://growvib.com/mcp
Discovered via
manifests

Skills · 6 declared · mapped to canonical taxonomy

Discover social growth services

Search a priced catalog of social media growth services by platform, metric, country, quality tier, delivery speed or budget, and read back each service with it…

canonical Marketing Services Intake match 84%
social-mediamarketingcatalogsearchpricing
Compare the plan options for a service

Read one service's full detail: every plan option with its price per 1000, accepted quantity range, quality tier, typed attributes such as country or watch leng…

canonical Moving and Storage Quotes match 83%
social-mediacomparisoncatalogpricingquality
Recommend a service option for a goal

Given a service (or a platform plus a goal) and a quantity, get one recommended plan option plus the cheapest, highest-tier and fastest-listed alternatives, eac…

canonical Proposal and SOW Generation match 83%
social-mediarecommendationmarketingdecision-support
Quote the exact price of an order

Get the exact price to order a chosen service, option and quantity, computed by the same server-side path a real order uses (quantity bounds enforced), so it is…

canonical QuoteAction match 85%
social-mediapricingquotecommerce
Place and pay for an order

Place an order for a chosen service, option, quantity and target link. Paid from a connected GrowVib account's balance after the user approves the connection ov…

canonical X402 Usdc Payments match 84%
social-mediacommercecheckoutpayments
Track an order to delivery

Read an order's status, start count and remaining quantity. Tools: order_status for an order placed from a connected account, get_paid_order_status for one paid…

canonical Observability and Metrics match 83%
social-mediaorder-statustrackingcommerce

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-09-21 20:07:49 200 323ms

Cheaper or better alternatives per-skill

↑ 6 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 A2A protocol version
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/growvib.com.svg)](https://agenstry.com/agents/growvib.com)
[![Verified Business](https://agenstry.com/badge/growvib.com/identity.svg)](https://agenstry.com/agents/growvib.com)
[![Uptime](https://agenstry.com/badge/growvib.com/uptime.svg)](https://agenstry.com/agents/growvib.com)
[![A2A version](https://agenstry.com/badge/growvib.com/protocol.svg)](https://agenstry.com/agents/growvib.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
{
  "capabilities": {
    "extendedAgentCard": false,
    "extensions": [
      {
        "description": "Orders can be paid with no GrowVib account over the x402 payment protocol: call the order tool or endpoint once to receive the exact payment requirements, sign them with a USDC wallet, call again with the signed payment. The wallet that signs becomes the account, and anything paid above the order's price stays as spendable balance for the next order.",
        "params": {
          "documentation": "https://growvib.com/x402",
          "endpoint": "https://api.growvib.com/v1/agent/orders",
          "mcp_tool": "create_paid_order",
          "networks": [
            {
              "network": "eip155:8453",
              "label": "Base",
              "asset": "USDC",
              "asset_contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
            },
            {
              "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
              "label": "Solana",
              "asset": "USDC",
              "asset_contract": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v"
            }
          ],
          "order_status_auth": "Bearer <agent_token>",
          "order_status_endpoint": "https://api.growvib.com/v1/agent/orders/{order_id}",
          "order_status_method": "GET",
          "protocol": "x402",
          "version": 2
        },
        "required": false,
        "uri": "https://x402.org/"
      }
    ],
    "pushNotifications": false,
    "streaming": false
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain"
  ],
  "description": "Buys social media growth for a target profile, post, channel or video: followers, subscribers, members, views, likes, plays and engagement across Instagram, TikTok, YouTube, Telegram, X and more. Searches a priced catalog, recommends an option for a goal and quantity, quotes the exact price server-side, places the order and tracks it to delivery. Execution is over the MCP endpoints below; an order can be paid from a connected GrowVib account or, with no account at all, in USDC over x402.",
  "documentationUrl": "https://growvib.com/mcp",
  "iconUrl": "https://growvib.com/logo.png",
  "name": "GrowVib",
  "provider": {
    "organization": "GrowVib",
    "url": "https://growvib.com"
  },
  "securitySchemes": {
    "agentToken": {
      "httpAuthSecurityScheme": {
        "description": "The bearer token a wallet receives from the accountless sign-in or from its first x402 order. It identifies the wallet, and an order belonging to another wallet is reported as not found.",
        "scheme": "Bearer"
      }
    },
    "apiKey": {
      "apiKeySecurityScheme": {
        "description": "An account API key, issued by GrowVib, for the authenticated MCP endpoint.",
        "location": "header",
        "name": "X-API-Key"
      }
    },
    "oauth2": {
      "oauth2SecurityScheme": {
        "description": "One-click account connection. The user approves the agent on the GrowVib dashboard; the resulting token is bound to that one account and spends only its balance.",
        "flows": {
          "authorizationCode": {
            "authorizationUrl": "https://api.growvib.com/oauth/authorize",
            "pkceRequired": true,
            "scopes": {
              "mcp": "Search the catalog, quote, and place orders paid from the connected account's balance."
            },
            "tokenUrl": "https://api.growvib.com/oauth/token"
          }
        },
        "oauth2MetadataUrl": "https://api.growvib.com/.well-known/oauth-authorization-server"
      }
    }
  },
  "skills": [
    {
      "description": "Search a priced catalog of social media growth services by platform, metric, country, quality tier, delivery speed or budget, and read back each service with its plan options, prices per 1000 and accepted quantity range. Anonymous: no account or credential. Tool: search_catalog.",
      "examples": [
        "Find Telegram channel members under $2 per 1000",
        "What Instagram followers can I buy for a budget of $20?"
      ],
      "id": "discover-social-growth",
      "name": "Discover social growth services",
      "tags": [
        "social-media",
        "marketing",
        "catalog",
        "search",
        "pricing"
      ]
    },
    {
      "description": "Read one service's full detail: every plan option with its price per 1000, accepted quantity range, quality tier, typed attributes such as country or watch length, listed delivery speed and start window. Use it to put the real choices in front of a person instead of defaulting to the cheapest. Tool: get_service.",
      "examples": [
        "Show me every plan for this YouTube views service",
        "Which option on this service starts fastest?"
      ],
      "id": "compare-growth-options",
      "name": "Compare the plan options for a service",
      "tags": [
        "social-media",
        "comparison",
        "catalog",
        "pricing",
        "quality"
      ]
    },
    {
      "description": "Given a service (or a platform plus a goal) and a quantity, get one recommended plan option plus the cheapest, highest-tier and fastest-listed alternatives, each with the price, accepted range, quality tier, listed delivery speed and start window, buyer-facing reasons in the requested language, and typed tradeoffs stating what each alternative gains and gives up against the recommendation. Tool: recommend_service.",
      "examples": [
        "Recommend 5000 TikTok views for a product launch",
        "Best value option for 1000 Instagram followers"
      ],
      "id": "recommend-social-growth",
      "name": "Recommend a service option for a goal",
      "tags": [
        "social-media",
        "recommendation",
        "marketing",
        "decision-support"
      ]
    },
    {
      "description": "Get the exact price to order a chosen service, option and quantity, computed by the same server-side path a real order uses (quantity bounds enforced), so it is the number that will actually be charged rather than arithmetic over a catalog price. Places no order and charges nothing. Tool: get_quote.",
      "examples": [
        "What does 2500 of this option cost?",
        "Price 10000 views before I commit"
      ],
      "id": "quote-social-growth",
      "name": "Quote the exact price of an order",
      "tags": [
        "social-media",
        "pricing",
        "quote",
        "commerce"
      ]
    },
    {
      "description": "Place an order for a chosen service, option, quantity and target link. Paid from a connected GrowVib account's balance after the user approves the connection over OAuth 2.1 at the authenticated MCP endpoint: funded-only (an insufficient balance places no order and returns what is missing) and idempotent on an idempotency_key, so a retry never buys twice. Tool: place_order. Or with no GrowVib account at all: call once for the exact payment requirements, sign them with a USDC wallet on Base or Solana, call again with the signed payment, and the order is created on settlement. The signed payment is the credential. Tool: create_paid_order. ",
      "examples": [
        "Order 1000 followers for this profile",
        "Buy the recommended option and pay from my wallet"
      ],
      "id": "purchase-social-growth",
      "name": "Place and pay for an order",
      "tags": [
        "social-media",
        "commerce",
        "checkout",
        "payments"
      ]
    },
    {
      "description": "Read an order's status, start count and remaining quantity. Tools: order_status for an order placed from a connected account, get_paid_order_status for one paid over x402 (keyed on the agent token that order returned). Read-only and idempotent, so polling is safe. Statuses: PENDING, SUBMITTED, PROCESSING, COMPLETED, PARTIALLY_COMPLETED, CANCELED, FAILED, PARTIALLY_FAILED, REFUNDED, PARTIALLY_REFUNDED.",
      "examples": [
        "Has my order started yet?",
        "How many of the 5000 views have been delivered?"
      ],
      "id": "track-growth-order",
      "name": "Track an order to delivery",
      "tags": [
        "social-media",
        "order-status",
        "tracking",
        "commerce"
      ]
    }
  ],
  "supportedInterfaces": [
    {
      "protocolBinding": "https://modelcontextprotocol.io/transport/streamable-http",
      "protocolVersion": "2025-11-25",
      "url": "https://api.growvib.com/mcp-public"
    },
    {
      "protocolBinding": "https://modelcontextprotocol.io/transport/streamable-http",
      "protocolVersion": "2025-11-25",
      "url": "https://api.growvib.com/mcp"
    },
    {
      "protocolBinding": "https://spec.openapis.org/oas/v3.1",
      "protocolVersion": "3.1.0",
      "url": "https://api.growvib.com/v1"
    }
  ],
  "version": "0.1.0"
}