provider
wren-presign-check.wrenonbase.workers.dev
9 listed endpoints · free reliability snapshot (may be up to 24h old)
endpoints
9
avg trust score
72.1
ecosystem avg 45.4
avg 30-day uptime
100.0%
ecosystem avg 54.8%
avg latency (EU)
772 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.003–$0.01
USDC per call
networks
1
Base
B 3ungraded 6
At a glance
wren-presign-check.wrenonbase.workers.dev operates 9 listed x402 endpoints across 1 network. 3 of them carry a computed trust score, averaging 72.1 of 100 (above the ecosystem average of 45.4). Average 30-day uptime across the measured endpoints is 100.0% (above the ecosystem average of 54.8%). Advertised prices range from $0.003 to $0.01 USDC per call. Best-scored endpoint: Wren Pre-sign Check (grade B, 72.6).
Top endpoints by trust score
- Wren Pre-sign Check/checkPre-sign check for agent wallets. Use when your agent is about to sign a transaction or EIP-712 message: send to and data (or typedData, or untrusted text) a…→
- Wren Injection Screen/screenPrompt-injection screen for agents. Use when your agent is about to act on untrusted text (a reply, DM, web page, tool output or memory): send text and get s…→
- Wren Token Facts/tokenToken contract facts for agents on Base. Use when your agent is about to approve, receive or send an ERC-20: send address and get code size, EIP-7702 delegat…→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| Wren Pre-sign Check/checkPre-sign check for agent wallets. Use when your agent is about to s… | B 72.6 | 100.0% | 0.58 | $0.01 |
| /demo/set-approval-for-all | ? 22.3 | — | 0.19 | — |
| /demo/permit-signature | ? 22.3 | — | 0.19 | — |
| /demo/unlimited-approval | ? 22.3 | — | 0.19 | — |
| /demo/x402-payment | ? 22.3 | — | 0.19 | — |
| /demo/injected-memo | ? 22.3 | — | 0.19 | — |
| /demo/eip7702-delegation | ? 22.3 | — | 0.19 | — |
| Wren Injection Screen/screenPrompt-injection screen for agents. Use when your agent is about to… | B 72.2 | 100.0% | 0.55 | $0.003 |
| Wren Token Facts/tokenToken contract facts for agents on Base. Use when your agent is abo… | B 71.6 | 100.0% | 0.51 | $0.01 |
Grades are our independent measurement, recomputed daily; provider-supplied names and descriptions are unverified claims. Live re-probe and 90-day history via the paid API.