Base L2 Transaction Simulator & Wallet Drain Guard is answering right now. Last checked 9 min ago. It exposes 28 tools.
Pre-execution Base eth_call/eth_estimateGas simulator & ERC-20 approve drain detector.
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 6 November 2026. No other catalogue keeps this.
Today is the operative word: we check Base L2 Transaction Simulator & Wallet Drain Guard every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 9 min ago.
claude mcp add base-tx-simulator-guard --transport http https://ceadigital.io/mcp/tx-simulate
https://ceadigital.io/mcp/tx-simulate
[mcp_servers.base-tx-simulator-guard]
url = "https://ceadigital.io/mcp/tx-simulate"
{
"mcpServers": {
"base-tx-simulator-guard": {
"url": "https://ceadigital.io/mcp/tx-simulate"
}
}
}
{
"servers": {
"base-tx-simulator-guard": {
"type": "http",
"url": "https://ceadigital.io/mcp/tx-simulate"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
agent_base_tx_simulate
agent_clean_web_grounding
agent_compliance_notary_attest
agent_token_intel_and_honeypot
agent_url_to_clean_markdown
cfpb_complaints
cisa_kev_exploited_vulns
corporate_kyb_and_risk_dossier
crtsh_cert_recon
cyber_supply_chain_security_dossier
depsdev_openssf_scorecard
dexscreener_token_audit
epss_exploit_score
fdic_bank_health
gcp_catalog_search
github_repo_pulse
gleif_lei_kyb
npi_medical_registry
nyfed_sofr_reference_rates
openalex_citation_graph
package_health_pulse
provision_free_developer_key
sec_edgar_cik_lookup
security_cve_audit
submit_feedback_or_rate_quote
usaspending_awards
usgs_seismic_hazard
vault_knowledge_search
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://ceadigital.io/mcp/tx-simulate | streamable-http | answering | 192 ms | 9 min ago |
EVM wallet reads, simulation, and transaction execution under user-defined authorization policies.
On-chain toxicity and spam transaction detector for Web3 wallets.
Build and sign Ethereum transactions - EIP-1559, gas estimation, RLP, ERC-20 transfers
Screen Base ERC-20 tokens, inspect wallets, simulate txs, price gas. $0.01 in USDC.
Free read-only Base Mainnet transaction Preflight and Verification; no signing or custody.
Pre-execution security for AI agents on Base: guard token/tx/address + per-agent spend firewall.
Wallet balances, ERC-20, blocks, transactions, receipts, ENS and payment checks, pay per call
Safety execution proxy protecting clients during tool calls.
Answers built from our own checks of this server.