Brale API MCP Server (stablecoinxyz/brale-api-mcp) is an MCP server listed on the M8ven Trust Index. It scores 56 out of 100, grade D. It declares 17 tools. No publisher has claimed this listing.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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stablecoinxyz
Source: mcp.so · also listed on Glama
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
brale_get_accountsRetrieve all accounts from Brale API
brale_get_accountRetrieve a specific account by ID from Brale API
brale_get_transfersRetrieve all transfers for a specific account
brale_get_transferRetrieve a specific transfer by ID
brale_get_addressesRetrieve all addresses for a specific account
brale_get_address_balancesRetrieve balances for a specific address
brale_configureConfigure the Brale API client with authentication credentials. Use either bearer_token or client credentials from environment variables.
brale_auto_configureAutomatically configure the Brale API client using environment variables (BRALE_CLIENT_ID and BRALE_CLIENT_SECRET)
brale_create_accountCreate a new customer account with KYB details
brale_create_transferCreate a new transfer between accounts, addresses, or financial institutions
brale_get_financial_institutionsRetrieve all financial institutions for a specific account
brale_get_financial_institutionRetrieve a specific financial institution by ID
brale_create_external_financial_institutionCreate a new external financial institution (bank account) for ACH/wire transfers
brale_create_external_addressCreate a new external address (non-custodial wallet) for the account
brale_get_automationsRetrieve all automations for a specific account
brale_get_automationRetrieve a specific automation by ID
brale_create_automationCreate a new automation for automated deposit addresses or onramps
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
MCP Inspector proxy server lacks authentication between the Inspector client and proxy
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`
BRALE_CLIENT_IDAutomatically configure the Brale API client using environment variables ( and BRALE_CLIENT_SECRET).BRALE_CLIENT_SECRETAutomatically configure the Brale API client using environment variables (BRALE_CLIENT_ID and ).MCP_DEBUGTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
17/17 tools missing one or more hints — brale_get_accounts (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); brale_get_account (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); brale_get_transfers (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +14 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 15 high severity in production deps — @modelcontextprotocol/sdk@1.12.0 (high), @modelcontextprotocol/sdk@1.12.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
2 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
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