crypto_ticker
crypto ticker
io.github.89rat/x402-checks
Machine-payable deterministic identifier checks + signed XDR-1 receipts for agents.
transport:streamable-http
tools:58
Target client
run in your project directory
claude mcp add --transport http x402-checks https://api.code402.dev/mcpsetup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
erc20_balance
erc20 balance
fx_spot_price_oracle
fx spot price oracle
block_info
block info
tx_activity
tx activity
token_contract_risk
token contract risk
clean_markdown_scraper
clean markdown scraper
context_distill
context distill
instant_json_schema_verifier
instant json schema verifier
balance_check
balance check
calculate_fx_savings
calculate fx savings
counterparty_live_dossier
counterparty live dossier
lei_live_lookup
lei live lookup
vat_vies_live_lookup
vat vies live lookup
uk_company_live_lookup
uk company live lookup
iso20022_cbpr_cure
iso20022 cbpr cure
iban_check
iban check
lei_check
lei check
vat_mod97_check
vat mod97 check
swift_bic_check
swift bic check
batch_validate
batch validate
vendor_onboarding_pack
vendor onboarding pack
india_supplier_check
india supplier check
pre_disbursement_guard
pre disbursement guard
gstin_check
gstin check
ifsc_check
ifsc check
sanctions_address_screen
sanctions address screen
company_number_format
company number format
aba_routing_check
aba routing check
ein_format_check
ein format check
abn_check
abn check
cnpj_check
cnpj check
uscc_check
uscc check
japan_corp_check
japan corp check
kra_pin_check
kra pin check
rfc_check
rfc check
upi_vpa_check
upi vpa check
uae_trn_check
uae trn check
china_supplier_check
china supplier check
japan_supplier_check
japan supplier check
latam_supplier_check
latam supplier check
gulf_supplier_check
gulf supplier check
africa_supplier_check
africa supplier check
rent_deposit_guard
rent deposit guard
rental_listing_risk
rental listing risk
rental_verdict
rental verdict
reconcile
reconcile
create_b2b_invoice
Mutating
create b2b invoice
get_b2b_invoice
Read-only
get b2b invoice
simulate_spend_sentinel
simulate spend sentinel
aci_trust_lookup
aci trust lookup
csp_commitment_create
csp commitment create
iso20022_validate
iso20022 validate
iso20022_to_x402_intent
iso20022 to x402 intent
syntax_preflight
syntax preflight
counterparty_passport_verify
counterparty passport verify
check_price
Read-only
check price
receipt_verify
receipt verify
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.