# ExecutionMarket MCP Server

> ExecutionMarket MCP Server is a paid API for AI agents from mcp.execution.market, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Publishes, assigns, and approves real-world task bounties with gasless USDC escrow and ERC-8004 reputation tracking across 9 EVM chains via 18 MCP tools

## Facts

- Endpoint: POST https://mcp.execution.market/mcp/
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/executionmarket-c22c83d6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5H5gSQcdrewTJ0RUmjPbu

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability executionmarket-c22c83d6 -d '<json body>'
```

Example prompt: Post a bounty on ExecutionMarket for someone to write a 1000-word SEO article about electric vehicles — offer 50 USDC as the reward, escrow it gaslessly on Base, and set it so I have to approve the work before funds are released.

## When to prefer this

Choose ExecutionMarket when you need to coordinate real-world task execution with trustless on-chain payment guarantees, especially when gasless USDC escrow and portable reputation (ERC-8004) across multiple EVM chains is required. Ideal for AI agents orchestrating human workers, freelance marketplaces, or multi-step task automation where payment should only release upon verified completion.

## Known failure modes

- Insufficient USDC balance for escrow — payment rejected
- Invalid or unsupported EVM chain specified — chain not found error
- Bounty ID not found when attempting to assign or approve — 404 not found
- Unauthorized wallet attempting to approve a bounty they did not create — permission denied
- Task already approved or closed — duplicate action error
- Network congestion causing transaction delays — timeout or pending state

## How this service works

Execution Market MCP server — Universal Execution Layer. 18 MCP tools for AI agents to publish, assign and approve real-world task bounties with gasless USDC escrow and ERC-8004 reputation across 9 EVM chains.

## Output

Returns a bounty/task object including a unique bounty ID, escrow transaction hash, assignment status, USDC amount locked, chain identifier, and ERC-8004 reputation data for involved parties. On approval, returns payout confirmation and updated reputation scores.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/executionmarket-c22c83d6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mcp.execution.market](https://www.zero.xyz/host/mcp.execution.market/llms.txt)