io.github.89rat/x402-checks MCP server
57 tools · tools last listed 4 Nov 2026
A community server in the official MCP registry. Once a day, Stackduke's Radar connects to it the way any MCP client would, with no account and no sign-in, and lists its tools. It never runs them.
- Address
https://api.code402.dev/mcp- Name it gives itself
- code402
- Tracked since
- 16 Oct 2026
- Tools first listed
- 16 Oct 2026
- Tools last listed
- 4 Nov 2026
All 57 tools
By label: 57 said to only read.
| Tool | Labelled as |
|---|---|
aba_routing_check | Said to only read |
abn_check | Said to only read |
aci_trust_lookup | Said to only read |
africa_supplier_check | Said to only read |
balance_check | Said to only read |
batch_validate | Said to only read |
block_info | Said to only read |
calculate_fx_savings | Said to only read |
check_price | Said to only read |
china_supplier_check | Said to only read |
clean_markdown_scraper | Said to only read |
cnpj_check | Said to only read |
company_number_format | Said to only read |
context_distill | Said to only read |
create_b2b_invoice | Said to only read |
crypto_ticker | Said to only read |
csp_commitment_create | Said to only read |
e164_check | Said to only read |
ean13_check | Said to only read |
ein_format_check | Said to only read |
erc20_balance | Said to only read |
fx_spot_price_oracle | Said to only read |
get_b2b_invoice | Said to only read |
gstin_check | Said to only read |
gulf_supplier_check | Said to only read |
iban_check | Said to only read |
ifsc_check | Said to only read |
india_supplier_check | Said to only read |
instant_json_schema_verifier | Said to only read |
isin_check | Said to only read |
iso20022_to_x402_intent | Said to only read |
iso20022_validate | Said to only read |
iso4217_currency_check | Said to only read |
japan_corp_check | Said to only read |
japan_supplier_check | Said to only read |
kra_pin_check | Said to only read |
latam_supplier_check | Said to only read |
lei_check | Said to only read |
pan_format_check | Said to only read |
pre_disbursement_guard | Said to only read |
receipt_verify | Said to only read |
reconcile | Said to only read |
rent_deposit_guard | Said to only read |
rental_listing_risk | Said to only read |
rental_verdict | Said to only read |
rfc_check | Said to only read |
sanctions_address_screen | Said to only read |
sedol_check | Said to only read |
simulate_spend_sentinel | Said to only read |
swift_bic_check | Said to only read |
token_contract_risk | Said to only read |
tx_activity | Said to only read |
uae_trn_check | Said to only read |
upi_vpa_check | Said to only read |
uscc_check | Said to only read |
vat_mod97_check | Said to only read |
vendor_onboarding_pack | Said to only read |
Labels for community servers are machine guesses from each server's own tool names, descriptions and hints (accuracy not yet measured). They are not a safety verdict. How labels work
Recent checks
Listed its tools at 19 of 19 checks in the 30 days to 4 Nov 2026
Recent changes
The server's own labels changed on aci_trust_lookup, calculate_fx_savings, cnpj_check, context_distill, create_b2b_invoice and 13 more.
Description rewritten on batch_validate, block_info, pre_disbursement_guard, sanctions_address_screen.
33 tools added: aba_routing_check, abn_check, aci_trust_lookup, africa_supplier_check, china_supplier_check and 28 more. Counted as able to do more: create_b2b_invoice (move or spend money), csp_commitment_create (move or spend money), simulate_spend_sentinel (create or change things).
A change is a tool added, removed or rewritten between two daily checks. Radar keeps each server's latest 10. What counts as a change