mcp.barker.money

https://mcp.barker.money/barker_yield_advisor

Shares a payout wallet with 10 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

FLAGSHIP: 'Where should I park my stablecoins right now?' Returns a ranked top-N recommendation across Barker's DeFi yield index (500+ protocols) with data-derived reasons and risk flags per pick (APY vs market median, TVL depth, incentive-dependence, lock terms). Use for 'best place for my USDC', '钱放哪收益最好', 'recommend stablecoin yield with low risk'. APY unit: percent (6.2 = 6.2%).

55
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

98.6% avg
0% 50% 100% Fri 2 AMSun 9 AMTue 4 PMFri 12 AM

Response time

p50 251ms · p95 1855ms
0ms 3300ms 6600ms Fri 2 AMSun 9 AMTue 4 PMFri 12 AM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/14/2026, 2:00:00 AM 100% 1 295ms
8/14/2026, 3:00:00 AM 100% 1 264ms
8/14/2026, 4:00:00 AM 100% 1 247ms
8/14/2026, 5:00:00 AM 100% 1 1093ms
8/14/2026, 6:00:00 AM 100% 1 2818ms
8/14/2026, 7:00:00 AM 100% 1 521ms
8/14/2026, 9:00:00 AM 100% 1 260ms
8/14/2026, 10:00:00 AM 100% 1 237ms
8/14/2026, 11:00:00 AM 100% 1 247ms
8/14/2026, 12:00:00 PM 100% 1 279ms
8/14/2026, 1:00:00 PM 100% 1 249ms
8/14/2026, 3:00:00 PM 100% 1 250ms
8/14/2026, 4:00:00 PM 100% 1 264ms
8/14/2026, 5:00:00 PM 100% 1 250ms
8/14/2026, 6:00:00 PM 100% 1 242ms
8/14/2026, 7:00:00 PM 100% 1 257ms
8/14/2026, 8:00:00 PM 100% 1 251ms
8/14/2026, 10:00:00 PM 100% 1 262ms
8/14/2026, 11:00:00 PM 100% 1 251ms
8/15/2026, 12:00:00 AM 100% 1 238ms
8/15/2026, 1:00:00 AM 100% 1 256ms
8/15/2026, 2:00:00 AM 100% 1 248ms
8/15/2026, 3:00:00 AM 100% 1 263ms
8/15/2026, 4:00:00 AM 100% 1 255ms
8/15/2026, 6:00:00 AM 100% 1 237ms
8/15/2026, 7:00:00 AM 100% 1 1987ms
8/15/2026, 8:00:00 AM 100% 1 243ms
8/15/2026, 9:00:00 AM 100% 1 244ms
8/15/2026, 10:00:00 AM 100% 1 244ms
8/15/2026, 11:00:00 AM 100% 1 242ms
8/15/2026, 12:00:00 PM 100% 1 249ms
8/15/2026, 2:00:00 PM 100% 1 247ms
8/15/2026, 3:00:00 PM 100% 1 240ms
8/15/2026, 4:00:00 PM 100% 1 248ms
8/15/2026, 5:00:00 PM 100% 1 244ms
8/15/2026, 6:00:00 PM 100% 1 244ms
8/15/2026, 7:00:00 PM 100% 1 242ms
8/15/2026, 9:00:00 PM 100% 1 249ms
8/15/2026, 10:00:00 PM 100% 1 252ms
8/15/2026, 11:00:00 PM 100% 1 241ms
8/16/2026, 12:00:00 AM 100% 1 256ms
8/16/2026, 1:00:00 AM 100% 1 238ms
8/16/2026, 2:00:00 AM 100% 1 244ms
8/16/2026, 4:00:00 AM 100% 1 241ms
8/16/2026, 5:00:00 AM 100% 1 250ms
8/16/2026, 6:00:00 AM 100% 1 241ms
8/16/2026, 7:00:00 AM 100% 1 250ms
8/16/2026, 8:00:00 AM 100% 1 249ms
8/16/2026, 9:00:00 AM 100% 1 252ms
8/16/2026, 11:00:00 AM 100% 1 250ms
8/16/2026, 12:00:00 PM 100% 1 241ms
8/16/2026, 1:00:00 PM 100% 1 241ms
8/16/2026, 2:00:00 PM 100% 1 241ms
8/16/2026, 3:00:00 PM 100% 1 249ms
8/16/2026, 4:00:00 PM 100% 1 255ms
8/16/2026, 6:00:00 PM 100% 1 238ms
8/16/2026, 7:00:00 PM 100% 1 250ms
8/16/2026, 8:00:00 PM 100% 1 245ms
8/16/2026, 9:00:00 PM 100% 1 252ms
8/16/2026, 10:00:00 PM 100% 1 238ms
8/16/2026, 11:00:00 PM 100% 1 244ms
8/17/2026, 1:00:00 AM 100% 1 251ms
8/17/2026, 2:00:00 AM 100% 1 239ms
8/17/2026, 3:00:00 AM 100% 1 249ms
8/17/2026, 4:00:00 AM 100% 1 250ms
8/17/2026, 5:00:00 AM 100% 1 246ms
8/17/2026, 6:00:00 AM 100% 1 257ms
8/17/2026, 8:00:00 AM 100% 1 241ms
8/17/2026, 9:00:00 AM 100% 1 248ms
8/17/2026, 10:00:00 AM 100% 1 259ms
8/17/2026, 11:00:00 AM 100% 1 257ms
8/17/2026, 12:00:00 PM 0% 1 —
8/17/2026, 1:00:00 PM 100% 1 250ms
8/17/2026, 3:00:00 PM 100% 1 238ms
8/17/2026, 4:00:00 PM 100% 1 252ms
8/17/2026, 5:00:00 PM 100% 1 244ms
8/17/2026, 6:00:00 PM 100% 1 245ms
8/17/2026, 7:00:00 PM 100% 1 258ms
8/17/2026, 8:00:00 PM 100% 1 251ms
8/17/2026, 10:00:00 PM 100% 1 252ms
8/17/2026, 11:00:00 PM 100% 1 251ms
8/18/2026, 12:00:00 AM 100% 1 246ms
8/18/2026, 1:00:00 AM 100% 1 270ms
8/18/2026, 2:00:00 AM 100% 1 264ms
8/18/2026, 3:00:00 AM 100% 1 1865ms
8/18/2026, 5:00:00 AM 100% 1 238ms
8/18/2026, 6:00:00 AM 100% 1 250ms
8/18/2026, 7:00:00 AM 100% 1 1883ms
8/18/2026, 8:00:00 AM 100% 1 764ms
8/18/2026, 9:00:00 AM 100% 1 3948ms
8/18/2026, 10:00:00 AM 100% 1 1764ms
8/18/2026, 12:00:00 PM 100% 1 267ms
8/18/2026, 1:00:00 PM 100% 1 253ms
8/18/2026, 2:00:00 PM 100% 1 496ms
8/18/2026, 3:00:00 PM 100% 1 262ms
8/18/2026, 4:00:00 PM 100% 1 254ms
8/18/2026, 5:00:00 PM 0% 1 —
8/18/2026, 7:00:00 PM 100% 1 235ms
8/18/2026, 8:00:00 PM 100% 1 241ms
8/18/2026, 9:00:00 PM 100% 1 249ms
8/18/2026, 10:00:00 PM 100% 1 974ms
8/18/2026, 11:00:00 PM 100% 1 951ms
8/19/2026, 12:00:00 AM 100% 1 261ms
8/19/2026, 2:00:00 AM 100% 1 947ms
8/19/2026, 3:00:00 AM 100% 1 240ms
8/19/2026, 4:00:00 AM 100% 1 257ms
8/19/2026, 5:00:00 AM 100% 1 964ms
8/19/2026, 6:00:00 AM 100% 1 232ms
8/19/2026, 7:00:00 AM 100% 1 247ms
8/19/2026, 9:00:00 AM 100% 1 995ms
8/19/2026, 10:00:00 AM 100% 1 230ms
8/19/2026, 11:00:00 AM 100% 1 981ms
8/19/2026, 12:00:00 PM 100% 1 244ms
8/19/2026, 1:00:00 PM 100% 1 237ms
8/19/2026, 2:00:00 PM 100% 1 270ms
8/19/2026, 4:00:00 PM 100% 1 247ms
8/19/2026, 5:00:00 PM 100% 1 232ms
8/19/2026, 6:00:00 PM 100% 1 259ms
8/19/2026, 7:00:00 PM 100% 1 250ms
8/19/2026, 8:00:00 PM 100% 1 244ms
8/19/2026, 9:00:00 PM 100% 1 230ms
8/19/2026, 11:00:00 PM 100% 1 254ms
8/20/2026, 12:00:00 AM 100% 1 1082ms
8/20/2026, 1:00:00 AM 100% 1 2133ms
8/20/2026, 2:00:00 AM 100% 1 1032ms
8/20/2026, 3:00:00 AM 100% 1 330ms
8/20/2026, 4:00:00 AM 100% 1 981ms
8/20/2026, 6:00:00 AM 100% 1 313ms
8/20/2026, 7:00:00 AM 100% 1 1010ms
8/20/2026, 8:00:00 AM 100% 1 1173ms
8/20/2026, 9:00:00 AM 100% 1 312ms
8/20/2026, 10:00:00 AM 100% 1 1023ms
8/20/2026, 11:00:00 AM 100% 1 1087ms
8/20/2026, 1:00:00 PM 100% 1 325ms
8/20/2026, 2:00:00 PM 100% 1 294ms
8/20/2026, 3:00:00 PM 100% 1 6595ms
8/20/2026, 4:00:00 PM 100% 1 2574ms
8/20/2026, 6:00:00 PM 100% 1 370ms
8/20/2026, 7:00:00 PM 100% 1 253ms
8/20/2026, 8:00:00 PM 100% 1 231ms
8/20/2026, 9:00:00 PM 100% 1 375ms
8/20/2026, 10:00:00 PM 100% 1 248ms
8/20/2026, 11:00:00 PM 100% 1 259ms
8/21/2026, 12:00:00 AM 100% 1 258ms
55
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
91

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
99

Whether it serves over working TLS / https (weight 15%).

Transparency
36

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
0

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
arbitrum, base, eip155:196, ethereum, polygon
Facilitator
unknown
SDK
x402-express

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Cloudflare, Inc
Domain registered
2026-01-27
Hosting network
CLOUDFLARENET
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

34
payments (30d)
0.16
USD volume (30d)
8
paying wallets (30d)

Payments per day

last payment 8/19/2026
0 10 20 Jul 25Jul 27Aug 13Aug 19
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/25/2026 3 0 1
7/26/2026 13 0.12 1
7/27/2026 8 0.02 3
8/1/2026 6 0.01 3
8/2/2026 1 0.01 1
8/13/2026 1 0 1
8/17/2026 1 0 1
8/19/2026 1 0 1

This payout wallet is shared: figures cover all 11 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://mcp.barker.money/barker_crosschain_routes x402 endpoint https://mcp.barker.money/barker_defi_vaults x402 endpoint https://mcp.barker.money/barker_pool_detail x402 endpoint https://mcp.barker.money/barker_pool_search x402 endpoint https://mcp.barker.money/barker_pool_history x402 endpoint https://mcp.barker.money/barker_vault_position x402 endpoint https://mcp.barker.money/barker_market_trend x402 endpoint https://mcp.barker.money/barker_executable_pools x402 endpoint https://mcp.barker.money/barker_market_overview x402 endpoint https://mcp.barker.money/barker_execution_quote x402 endpoint