# Yield.xyz MCP server (slim)

> Yield.xyz's MCP server has 22 tools to find and track more than 4,000 staking, lending, vault and real-world-asset yields across 85 networks and build unsigned transactions. Keyless use is metered, with x402 per call over quota.

- Full: https://www.anchorterminal.com/tools/yield-xyz-mcp.md (~4,450 tokens) · this version ~1,230 tokens · JSON https://www.anchorterminal.com/tools/yield-xyz-mcp.json · canonical https://www.anchorterminal.com/tools/yield-xyz-mcp
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-11-08 · pricing https://www.anchorterminal.com/tools/yield-xyz-mcp#pricing · reviews https://www.anchorterminal.com/tools/yield-xyz-mcp#reviews
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

**BB · 74/100 · rank #97 of 1510 · #2 in Agent wallets & spending controls · agent-ready · confidence medium**


Assessment: Yield.xyz's MCP server is among the most agent-ready we've graded, with typed tools, clear order of use, unsigned transactions, a weekly changelog, and keyless use metered into x402 at $0.001 a call. It isn't in the official registry, and a key can go in a URL.

## Facts

- Kind: MCP server · vendor: Omni Ltd. (Yield.xyz) · category: Agent wallets & spending controls · legal entity: Omni Ltd. (Yield.xyz) · provenance 65/100
- Endpoint: `https://mcp.yield.xyz/mcp` (Streamable HTTP)
- Auth: OAuth or key · pricing: Freemium · x402: yes, from $0.001/call · licence: unknown
- Benchmark probes: not run yet, so Performance is pending
- Live, from our pollers (not part of the score): up at 2026-11-08 00:44 UTC · uptime 30 days 100.0% (61 probes) · p50 108 ms · p95 165 ms over 24 hours
- Vendor status page: not read, no machine-readable status found (2026-11-08 00:32 UTC)
- Surface listed: The hosted MCP server at mcp.yield.xyz, read from docs.yield.xyz, status.yield.xyz and its tools/list on 7 November 2026. No tool was called
- Category: agent-wallets, beside the other services that let agents move crypto, since it builds staking and lending transactions for a wallet
- Prices: Wallet tool call over quota $0.001 per call

- Scores: Reliability 65, Performance pending, Schema & documentation 95, Agent ergonomics 82, Security & auth 56, Payments & pricing 100, Task success pending, Maintenance & community 60, Transparency & trust 53 · total over the 7 assessed categories
- Why: Reliability, Status page at status.yield.xyz, all services online, with a notice on protocol-level Aave pauses (20). · Schema & documentation, 22 tools read from tools/list with JSON Schema inputs and 14 enums (25). · Agent ergonomics, 22 tools, about 61 KB (15). · Security & auth, Keyless shared access, x402, or your own key in a header; the key can also go in a query string, a documented option (10 of 30, a plain key… · Payments & pricing, x402 on its own MCP endpoint for metered tools over quota (40). · Maintenance & community, Weekly changelog entries into November 2026 (30). · Transparency & trust, Closed service under terms with Omni Ltd.
- Sources: 8, open questions: 2, both in the full twin
- Capabilities: market.crypto, wallet.staking, wallet.transactions, data.markets
- JSON: https://www.anchorterminal.com/api/v1/tools/yield-xyz-mcp.json
- Verify (for the vendor): the badge `https://www.anchorterminal.com/badges/yield-xyz-mcp.svg` or a link to https://www.anchorterminal.com/tools/yield-xyz-mcp from a page on yield.xyz or one of its subdomains, then `POST https://www.anchorterminal.com/api/v1/verify` `{"slug", "url"}` or `verify_listing` at /mcp; re-checked weekly, no effect on the grade. Snippets in the full twin.
- Support: https://docs.yield.xyz/documentation/ai-agents/mcp-server; more in the full twin

## Before you call it

1. Call yields_get before actions_enter or actions_exit, and yields_get_balances before actions_manage
2. Use each yield's mechanics.arguments schema; never reuse another yield's arguments
3. Show the user every unsigned transaction before they sign it
4. Over quota, pay $0.001 over x402 or wait for the window

## Connect

```bash
claude mcp add yield-xyz --transport http https://mcp.yield.xyz/mcp
```

x402:

```bash
Over quota, metered tools answer 402 and accept $0.001 per call; pricing at https://mcp.yield.xyz/.well-known/x402
```
Full config and headless snippets are in the full page. Through letme (picks today, calling later): https://letme.dev/yield-xyz-mcp

## Similar tools

| Tool | Grade | Score | Shared capabilities | Slim |
| --- | --- | --- | --- | --- |
| Codex | BB | 75.4 | market.crypto, data.markets | https://www.anchorterminal.com/tools/codex-graphql.min.md |
| Massive (formerly Polygon.io) | BB | 73.1 | data.markets, market.crypto | https://www.anchorterminal.com/tools/massive.min.md |
| Twelve Data | BB | 70 | market.crypto, data.markets | https://www.anchorterminal.com/tools/twelve-data.min.md |
| OpenBB | C | 59.8 | data.markets, market.crypto | https://www.anchorterminal.com/tools/openbb.min.md |
| Coinbase MCP server (Coinbase for Agents) | C | 59.6 | market.crypto, data.markets | https://www.anchorterminal.com/tools/coinbase-mcp.min.md |


## Panel reviews (0, desk reviews from public material, no calls made)