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📊 Intel view 📋 Audit JSON 🔄 Changelog
52
💰 Paid API A2A 0.3.0 v1.2.0 x402 micropay

HarvestPulse

harvestpulse.vercel.app · The Aslan Group LLC

Farm-to-table intelligence API. Find local farms, farmers markets, and CSAs via USDA data. Seasonal produce calendar for all US states + UK/AU/CA. Food label decoder (what 'free-range' actually means). Certified organic farm lookup (USDA Organic INTEGRITY). Dirty Dozen/Clean Fifteen pesticide guide. Regenerative agriculture certification tiers. EU/French/Italian protected food designations (DOP/PDO/AOC). Agritourism and u-pick finder. CSA evaluation guide. Local vs. conventional cost analysis. Farm-to-table lifestyle roadmap. Home food preservation (canning/fermenting/dehydrating). Foraging in

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Compare public evidence

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Trust score
52/100
grade D · 9 criteria
Uptime
100.0%
35 direct probes · 30d
~231 ms response
Observed inflow · 30d
$35.35
642 tx · on-chain
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
6 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 52/100
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).
fail Live JSON-RPC 2/25
Card is valid but has no .url field.
How to earn +23 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 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"` (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).
pass Uptime track record 15/15
35/35 probes succeeded (100% uptime).
pass Skill declaration 10/10
Declares 11 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: The Aslan Group LLC (https://theaslangroupllc.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
info Security declaration 0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.

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

6 snapshots Every change to agent-card.json
Agent card snapshots
Captured Hash Snapshot
2026-10-01 19:30:23 current 80175cf1b431… view →
2026-07-31 14:45:19 80175cf1b431… view →
2026-07-26 01:21:23 80175cf1b431… view →
2026-07-19 12:37:42 80175cf1b431… view →
2026-07-12 09:43:05 80175cf1b431… view →
2026-07-08 05:38:43 80175cf1b431… view →
Uptime
100.0%
35 direct probes · 30d
Response
18ms
last direct probe
Skills
11
declared
Streaming
—
SSE-capable

Endpoints

Pricing x402 on Base USDC Verified live · 402 challenge Dispute or improve this rating
From $0.0500 per call
Endpoint Price Currency
https://harvestpulse.vercel.app/api/harvest/csa 0.1 USDC
https://harvestpulse.vercel.app/api/harvest/find 0.05 USDC
https://harvestpulse.vercel.app/api/harvest/cost 0.1 USDC
https://harvestpulse.vercel.app/api/harvest/season 0.05 USD
https://harvestpulse.vercel.app/api/harvest/labels 0.08 USD
https://harvestpulse.vercel.app/api/harvest/organic 0.08 USD
https://harvestpulse.vercel.app/api/harvest/dirty-dozen 0.05 USD
https://harvestpulse.vercel.app/api/harvest/food-hub 0.08 USD
https://harvestpulse.vercel.app/api/harvest/regenerative 0.1 USD
https://harvestpulse.vercel.app/api/harvest/designations 0.1 USD
https://harvestpulse.vercel.app/api/harvest/agritourism 0.05 USD
https://harvestpulse.vercel.app/api/harvest/roadmap 0.15 USD
https://harvestpulse.vercel.app/api/harvest/food-preservation 0.1 USD
https://harvestpulse.vercel.app/api/harvest/foraging-intel 0.1 USD
https://harvestpulse.vercel.app/api/harvest/livestock-basics 0.1 USD
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0x50ab2018c06c6e4eaa9ba52057eb55ed284912fc on Base · basescan ↗
Observed on-chain inflow verified on-chain
Last 7d
$2.79
96 transfers · synced 2026-10-15
Last 30d
$35.35
642 transfers · synced 2026-10-15
Last 90d PRO
Unlock with Pro
90-day total + 90 days of daily history
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the wallet. Inflow to a wallet, not proof that every transfer was a paid call.
How the last 30 days were settled
x402-settled: $0.35 (100%) · 7 transfers sent by a known x402 facilitator (Coinbase)
Other: $0.00 plain transfers sent by the payer · $0.00 other contract calls · 1% of $34.34 classified so far. How we classify
Cross-check: Coinbase's Bazaar reports 225 calls in 30 days to this wallet across 55 listed resources; our ledger observed 612 transfers (7 facilitator-settled) over 29 of 30 scanned days. Different counters; neither is assumed correct.
Daily 30-day observed-inflow history ↓ -90.1% trend
2026-09-16 2026-10-16
Last 30 days · 90 days with Pro Peak 30-day total: $357.10 Data points: 29 Total tx (30d window): 642
Payment authenticity evidence confidence How we measure this →
recurring_independent_payers 4/5

Several distinct payers observed, including repeat payers, with no single payer dominating.

Assessed window
30d
30 active of 30 observed
Inflow assessed
$35.35
642 transactions
Payer identities
available
1 evidence caveat
shared_settlement_wallet — The settlement wallet is shared with other indexed agents, so inflow cannot be attributed to this agent alone.
Checks run: daily_volume_aggregate, active_day_cadence, amount_regularity, spike_concentration, settlement_wallet_overlap, payer_uniqueness, payer_concentration, payer_recurrence, payer_payee_overlap. Derived from agent_revenue_daily, agents.payment_wallet, agent_payment_transactions. Measured 2026-10-15.
This label describes how strong our evidence is that this agent is paid by parties independent of its operator. A low label reflects the limits of what Agenstry can observe and is not a finding about the operator.
Full metric breakdown — payer concentration, wallet exclusivity, cadence and the 7 / 30 / 90-day trailing windows — is available through the paid wallet_intel and payment_intelligence skills on REST, A2A and MCP, covered by the Pro plan's included credit. API docs →
Agent cardhttps://harvestpulse.vercel.app/.well-known/agent-card.json
Providerhttps://theaslangroupllc.com
Docshttps://harvestpulse.theaslangroupllc.com/llms.txt
Discovered via
agentic_market recrawl_hot recrawl_warm

Skills · 11 declared · mapped to canonical taxonomy

Local_Food_Finder

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

orphan: no canonical match yet
local-food-finderx402pay-per-call
Farmers_Market_Lookup

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

orphan: no canonical match yet
farmers-market-lookupx402pay-per-call
Csa_Finder

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

orphan: no canonical match yet
csa-finderx402pay-per-call
Seasonal_Produce_Calendar

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

orphan: no canonical match yet
seasonal-produce-calendarx402pay-per-call
Food_Label_Decoder

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

orphan: no canonical match yet
food-label-decoderx402pay-per-call
Certified_Organic_Lookup

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

orphan: no canonical match yet
certified-organic-lookupx402pay-per-call
Dirty_Dozen_Guide

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

orphan: no canonical match yet
dirty-dozen-guidex402pay-per-call
Food_Hub_Finder

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

orphan: no canonical match yet
food-hub-finderx402pay-per-call
Regenerative_Agriculture_Guide

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

orphan: no canonical match yet
regenerative-agriculture-guidex402pay-per-call
Global_Food_Designations

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

orphan: no canonical match yet
global-food-designationsx402pay-per-call
HarvestPulse full catalog

All endpoints with parameters, prices and examples: https://harvestpulse.theaslangroupllc.com/openapi.json and https://harvestpulse.theaslangroupllc.com/llms.tx…

orphan: no canonical match yet
catalogopenapix402

Health · last 30 probes

When HTTP Live JSON-RPC Latency
2026-10-16 03:01:45 200 — 18ms
2026-10-15 15:29:44 200 — 49ms
2026-10-15 03:25:31 200 — 14ms
2026-10-14 15:53:14 200 — 17ms
2026-10-14 03:50:36 200 — 78ms
2026-10-13 15:16:43 200 — 29ms
2026-10-13 01:02:08 200 — 117ms
2026-10-12 08:01:59 200 — 20ms
2026-10-11 18:56:40 200 — 15ms
2026-10-11 06:06:42 200 — 16ms

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Agenstry grade Uptime A2A protocol version
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/harvestpulse.vercel.app.svg)](https://agenstry.com/agents/harvestpulse.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
{
  "protocolVersion": "0.3.0",
  "name": "HarvestPulse",
  "description": "Farm-to-table intelligence API. Find local farms, farmers markets, and CSAs via USDA data. Seasonal produce calendar for all US states + UK/AU/CA. Food label decoder (what 'free-range' actually means). Certified organic farm lookup (USDA Organic INTEGRITY). Dirty Dozen/Clean Fifteen pesticide guide. Regenerative agriculture certification tiers. EU/French/Italian protected food designations (DOP/PDO/AOC). Agritourism and u-pick finder. CSA evaluation guide. Local vs. conventional cost analysis. Farm-to-table lifestyle roadmap. Home food preservation (canning/fermenting/dehydrating). Foraging in",
  "url": "https://harvestpulse.theaslangroupllc.com",
  "preferredTransport": "HTTP+JSON",
  "version": "1.2.0",
  "provider": {
    "organization": "The Aslan Group LLC",
    "url": "https://theaslangroupllc.com"
  },
  "documentationUrl": "https://harvestpulse.theaslangroupllc.com/llms.txt",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "local-food-finder",
      "name": "Local_Food_Finder",
      "description": "local_food_finder \u2014 pay-per-call via x402 (USDC, Base). Parameters and pricing: https://harvestpulse.theaslangroupllc.com/openapi.json",
      "tags": [
        "local-food-finder",
        "x402",
        "pay-per-call"
      ]
    },
    {
      "id": "farmers-market-lookup",
      "name": "Farmers_Market_Lookup",
      "description": "farmers_market_lookup \u2014 pay-per-call via x402 (USDC, Base). Parameters and pricing: https://harvestpulse.theaslangroupllc.com/openapi.json",
      "tags": [
        "farmers-market-lookup",
        "x402",
        "pay-per-call"
      ]
    },
    {
      "id": "csa-finder",
      "name": "Csa_Finder",
      "description": "csa_finder \u2014 pay-per-call via x402 (USDC, Base). Parameters and pricing: https://harvestpulse.theaslangroupllc.com/openapi.json",
      "tags": [
        "csa-finder",
        "x402",
        "pay-per-call"
      ]
    },
    {
      "id": "seasonal-produce-calendar",
      "name": "Seasonal_Produce_Calendar",
      "description": "seasonal_produce_calendar \u2014 pay-per-call via x402 (USDC, Base). Parameters and pricing: https://harvestpulse.theaslangroupllc.com/openapi.json",
      "tags": [
        "seasonal-produce-calendar",
        "x402",
        "pay-per-call"
      ]
    },
    {
      "id": "food-label-decoder",
      "name": "Food_Label_Decoder",
      "description": "food_label_decoder \u2014 pay-per-call via x402 (USDC, Base). Parameters and pricing: https://harvestpulse.theaslangroupllc.com/openapi.json",
      "tags": [
        "food-label-decoder",
        "x402",
        "pay-per-call"
      ]
    },
    {
      "id": "certified-organic-lookup",
      "name": "Certified_Organic_Lookup",
      "description": "certified_organic_lookup \u2014 pay-per-call via x402 (USDC, Base). Parameters and pricing: https://harvestpulse.theaslangroupllc.com/openapi.json",
      "tags": [
        "certified-organic-lookup",
        "x402",
        "pay-per-call"
      ]
    },
    {
      "id": "dirty-dozen-guide",
      "name": "Dirty_Dozen_Guide",
      "description": "dirty_dozen_guide \u2014 pay-per-call via x402 (USDC, Base). Parameters and pricing: https://harvestpulse.theaslangroupllc.com/openapi.json",
      "tags": [
        "dirty-dozen-guide",
        "x402",
        "pay-per-call"
      ]
    },
    {
      "id": "food-hub-finder",
      "name": "Food_Hub_Finder",
      "description": "food_hub_finder \u2014 pay-per-call via x402 (USDC, Base). Parameters and pricing: https://harvestpulse.theaslangroupllc.com/openapi.json",
      "tags": [
        "food-hub-finder",
        "x402",
        "pay-per-call"
      ]
    },
    {
      "id": "regenerative-agriculture-guide",
      "name": "Regenerative_Agriculture_Guide",
      "description": "regenerative_agriculture_guide \u2014 pay-per-call via x402 (USDC, Base). Parameters and pricing: https://harvestpulse.theaslangroupllc.com/openapi.json",
      "tags": [
        "regenerative-agriculture-guide",
        "x402",
        "pay-per-call"
      ]
    },
    {
      "id": "global-food-designations",
      "name": "Global_Food_Designations",
      "description": "global_food_designations \u2014 pay-per-call via x402 (USDC, Base). Parameters and pricing: https://harvestpulse.theaslangroupllc.com/openapi.json",
      "tags": [
        "global-food-designations",
        "x402",
        "pay-per-call"
      ]
    },
    {
      "id": "catalog",
      "name": "HarvestPulse full catalog",
      "description": "All endpoints with parameters, prices and examples: https://harvestpulse.theaslangroupllc.com/openapi.json and https://harvestpulse.theaslangroupllc.com/llms.txt",
      "tags": [
        "catalog",
        "openapi",
        "x402"
      ]
    }
  ]
}