MCP server

Paycrow

io.github.michu5696/paycrow

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Escrow protection for agent payments on Base — USDC held in smart contract until job completion.

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

10

Token cost

About 2,324 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http paycrow https://paycrow-app.fly.dev/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.paycrow]
url = "https://paycrow-app.fly.dev/mcp"

Gemini CLI

{"mcpServers":{"paycrow":{"httpUrl":"https://paycrow-app.fly.dev/mcp"}}}

Cursor

{"mcpServers":{"paycrow":{"url":"https://paycrow-app.fly.dev/mcp"}}}

VS Code

{"servers":{"paycrow":{"type":"http","url":"https://paycrow-app.fly.dev/mcp"}}}

Antigravity

agy mcp add paycrow https://paycrow-app.fly.dev/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"paycrow","server_url":"https://paycrow-app.fly.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"paycrow","server_url":"https://paycrow-app.fly.dev/mcp"}

Tools

• escrow_create ~272 tokens
  Create a USDC escrow with built-in dispute resolution. Funds are locked on-chain until delivery is confirmed (release) or a problem is flagged (dispute). If disputed, an arbiter reviews and rules — the only escrow service with real dispute resolution on Base.
• escrow_dispute ~188 tokens
  Flag a problem with delivery — PayCrow's key differentiator. Locks escrowed funds and triggers arbiter review. Unlike other escrow services that say 'no disputes, no chargebacks', PayCrow has real on-chain dispute resolution. Use when service was not delivered or quality was unacceptable.
• escrow_release ~116 tokens
  Confirm delivery and release escrowed USDC to the seller. Only call this when you've verified the service/product was delivered correctly.
• escrow_status ~99 tokens
  Check the current state of an escrow (funded, released, disputed, expired, etc.)
• rate_service ~218 tokens
  Rate a completed escrow. After escrow_release, rate the seller's service quality (1-5 stars). This builds the reputation data that makes PayCrow's trust scores meaningful over time. Both sides can rate: buyer rates seller's service quality, seller rates buyer's conduct. Ratings are on-chain and pe
• safe_pay Moves money · ~396 tokens
  The smart way to pay an agent. Checks their trust score first, then auto-configures escrow protection based on risk. Flow: Check trust → Set protection level → Create escrow → Call API → Verify → Auto-release or auto-dispute. Protection levels (automatic): - High trust agent → 15min timelock, proc
• trust_gate ~251 tokens
  Should you pay this agent? Check before sending money. Returns a go/no-go decision with recommended escrow protection parameters. Unlike other trust services, PayCrow ties trust directly to escrow protection: - High trust → shorter timelock, proceed with confidence - Low trust → longer timelock, sm
• trust_onchain_quick ~125 tokens
  Quick on-chain reputation check using only the PayCrow Reputation contract. Free, no API keys needed. Use trust_score_query for the full composite score.
• trust_score_query ~160 tokens
  Full trust score breakdown for an agent address. Aggregates 4 on-chain sources: PayCrow escrow history, ERC-8004 agent identity, Moltbook social karma, and Base chain activity. Returns 0-100 score with per-source details. For a quick go/no-go decision, use trust_gate instead.
• x402_protected_call ~499 tokens
  Make an HTTP API call with manual escrow protection. Full control over verification and timelock parameters. For most payments, use safe_pay instead — it auto-configures protection based on seller trust. Use x402_protected_call when you need: - Custom JSON Schema verification (not just "valid JSON

Browse

• GitHub tools
• Payments
• GitHub and code hosting
• Crypto and blockchains

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