💰 Paid API

orcpin.dev

orcpin.dev · orcpin.dev

Trade-lot holding-period and realized-gain calculator for trading agents: per-lot days held, the exact date each lot's gain character turns long-term, and FIFO / specific-identification allocation of a proposed sell with realized gain per lot and per-character totals. Deterministic arithmetic on caller-supplied lots with the published threshold cited (IRC §1222: held more than one year) — counts, dates, and dollars only, never advice. Nothing is stored.

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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: orcpin.dev (https://orcpin.dev). 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 $0.0100 per call

Endpoint	Price	Currency
`https://orcpin.dev/v1/batch-snapshot`	0.02	USDC
`https://orcpin.dev/v1/day-trade-count`	0.02	USDC
`https://orcpin.dev/v1/defi-snapshot`	0.05	USDC
`https://orcpin.dev/v1/endpoint-reliability`	0.01	USDC
`https://orcpin.dev/v1/endpoint-reliability/batch`	0.01	USDC
`https://orcpin.dev/v1/holding-period`	0.02	USDC
`https://orcpin.dev/v1/settlement-dates`	0.02	USDC
`https://orcpin.dev/v1/wallet-snapshot`	0.02	USDC

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

Settlement wallet: 0x8b1cf12e7efe6aea59cd1124ebbe7709e3ac6085 · basescan ↗

Agent card	`https://orcpin.dev`
Provider	https://orcpin.dev
Docs	https://orcpin.dev

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/orcpin.dev.svg)](https://agenstry.com/agents/orcpin.dev)
[![Verified Business](https://agenstry.com/badge/orcpin.dev/identity.svg)](https://agenstry.com/agents/orcpin.dev)
[![Uptime](https://agenstry.com/badge/orcpin.dev/uptime.svg)](https://agenstry.com/agents/orcpin.dev)
[![A2A version](https://agenstry.com/badge/orcpin.dev/protocol.svg)](https://agenstry.com/agents/orcpin.dev)

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": "orcpin-dev",
    "name": "orcpin.dev",
    "description": "Trade-lot holding-period and realized-gain calculator for trading agents: per-lot days held, the exact date each lot's gain character turns long-term, and FIFO / specific-identification allocation of a proposed sell with realized gain per lot and per-character totals. Deterministic arithmetic on caller-supplied lots with the published threshold cited (IRC \u00a71222: held more than one year) \u2014 counts, dates, and dollars only, never advice. Nothing is stored.",
    "domain": "orcpin.dev",
    "provider": "orcpin.dev",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://orcpin.dev/v1/batch-snapshot",
        "description": "Batch wallet snapshots for multiple Base addresses in one paid call, all anchored to a single block: native and ERC-20 balances, account flags, and derived metrics per address. Efficient multi-wallet portfolio and balances lookup for AI agents.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "addresses",
            "type": "string",
            "description": "",
            "example": "0x0000000000000000000000000000000000000001,0x0000000000000000000000000000000000000002",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Orcpin",
        "tags": [
          "wallet",
          "defi",
          "base",
          "snapshot",
          "aave"
        ],
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "3"
        }
      },
      {
        "url": "https://orcpin.dev/v1/day-trade-count",
        "description": "Day-trade counter for trading agents: matched same-day buy/sell pairs per symbol in the rolling five-trading-day window (versioned NYSE holiday calendar), total in-window trades, and the ratio \u2014 with FINRA's pattern-day-trader definition (Rule 4210) cited separately as a published fact. Counts only, never a status determination; the comparison belongs to the caller. Nothing is stored.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "asOf",
            "type": "string",
            "description": "",
            "example": "2026-07-06",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "trades",
            "type": "array",
            "description": "",
            "example": [],
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "tradesCoverageFrom",
            "type": "string",
            "description": "",
            "example": "2026-06-29",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Orcpin",
        "tags": [
          "wallet",
          "defi",
          "base",
          "snapshot",
          "aave"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://orcpin.dev/v1/defi-snapshot",
        "description": "DeFi position and wallet risk snapshot on Base: token balances, account flags, and live Aave v3 collateral, debt, borrowing power, and health factor read directly from the protocol at a specific block, plus derived risk metrics \u2014 net equity, LTV utilization, leverage multiplier, health-factor band, and collateral drawdown tolerance (how far collateral can fall before liquidation). For agents assessing portfolio exposure and liquidation risk.",
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "address",
            "type": "string",
            "description": "",
            "example": "0x0000000000000000000000000000000000000001",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Orcpin",
        "tags": [
          "wallet",
          "defi",
          "base",
          "snapshot",
          "aave"
        ],
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "3"
        }
      },
      {
        "url": "https://orcpin.dev/v1/endpoint-reliability",
        "description": "x402 endpoint reliability pre-flight: factual service-delivery measurements of a target x402 endpoint before an agent pays it \u2014 reachability/uptime rate, valid-402 rate, response latency (p50/p95/p99), last status, and sampled paid delivery verification. Facts only (no trust score, no 'scam' label). Check whether an endpoint is live and delivers before spending on it.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "url",
            "type": "string",
            "description": "",
            "example": "https://example.com/v1/some-resource",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Orcpin",
        "tags": [
          "wallet",
          "defi",
          "base",
          "snapshot",
          "aave"
        ],
        "quality": {
          "l30DaysTotalCalls": "5",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://orcpin.dev/v1/endpoint-reliability/batch",
        "description": "Batch x402 endpoint reliability: factual delivery measurements (uptime, valid-402 rate, latency, last status) for an agent's whole tool list of x402 endpoints in one paid call. Sweep every endpoint you depend on before relying on them. Facts only \u2014 not an endorsement or rating.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "urls",
            "type": "string",
            "description": "",
            "example": "https://example.com/v1/some-resource,https://example.org/v1/other-resource",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Orcpin",
        "tags": [
          "wallet",
          "defi",
          "base",
          "snapshot",
          "aave"
        ],
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://orcpin.dev/v1/holding-period",
        "description": "Trade-lot holding-period and realized-gain calculator for trading agents: per-lot days held, the exact date each lot's gain character turns long-term, and FIFO / specific-identification allocation of a proposed sell with realized gain per lot and per-character totals. Deterministic arithmetic on caller-supplied lots with the published threshold cited (IRC \u00a71222: held more than one year) \u2014 counts, dates, and dollars only, never advice. Nothing is stored.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "asOf",
            "type": "string",
            "description": "",
            "example": "2026-07-02",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "lots",
            "type": "array",
            "description": "",
            "example": [],
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "sell",
            "type": "object",
            "description": "",
            "example": null,
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Orcpin",
        "tags": [
          "wallet",
          "defi",
          "base",
          "snapshot",
          "aave"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://orcpin.dev/v1/settlement-dates",
        "description": "T+1 settlement-date calculator for trading agents: the settlement date for each caller-supplied equity trade and whether it has settled as of a given date, on the versioned NYSE holiday calendar, with SEC Rule 15c6-1 cited as a published rule. Dates and counts only, never a violation determination. Nothing is stored.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "asOf",
            "type": "string",
            "description": "",
            "example": "2026-07-02",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "trades",
            "type": "array",
            "description": "",
            "example": [],
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Orcpin",
        "tags": [
          "wallet",
          "defi",
          "base",
          "snapshot",
          "aave"
        ],
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://orcpin.dev/v1/wallet-snapshot",
        "description": "On-chain wallet snapshot on Base: native ETH and tracked ERC-20 token balances (USDC, WETH) plus account flags (contract status, transaction count) and derived metrics (wallet type, activity tier, gas runway), anchored to a specific block. Factual wallet balance and holdings lookup for AI agents \u2014 portfolio and on-chain data API.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "address",
            "type": "string",
            "description": "",
            "example": "0x0000000000000000000000000000000000000001",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Orcpin",
        "tags": [
          "wallet",
          "defi",
          "base",
          "snapshot",
          "aave"
        ],
        "quality": {
          "l30DaysTotalCalls": "7",
          "l30DaysUniquePayers": "3"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.01",
      "maxAmount": "0.05",
      "avgCostPerTransaction": "0.02125",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "Orcpin",
    "tags": [
      "wallet",
      "defi",
      "base",
      "snapshot",
      "aave"
    ],
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1781813595/bazaar-icons/403887c2832039d8.png"
  }
}

Activity (audit trail)

Endpoints

Health · last 0 probes

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