generated: '2026-07-18' method: derived status: candidate source: openapi/cubist-cubesigner-openapi-original.json note: No official hosted CubeSigner MCP server was found (July 2026). DERIVED candidate tool list — one tool per key-management/signing operation — proposed for an MCP server fronting the CubeSigner API. Not an authoritative Cubist claim. server: name: cubist-cubesigner transport: http tool_count: 102 tools: - name: email_my_orgs description: List accessible organizations. source_operation: openapi/cubist-cubesigner-openapi-original.json#email_my_orgs - name: getOrg description: Get Org source_operation: openapi/cubist-cubesigner-openapi-original.json#getOrg - name: updateOrg description: Update Org source_operation: openapi/cubist-cubesigner-openapi-original.json#updateOrg - name: avaSerializedTxSign description: Sign a serialized Avalanche C/X/P-Chain Message source_operation: openapi/cubist-cubesigner-openapi-original.json#avaSerializedTxSign - name: avaSign description: Sign JSON-encoded Avalanche X- or P-Chain Message source_operation: openapi/cubist-cubesigner-openapi-original.json#avaSign - name: babylonCovSign description: Sign Babylon Covenant Committee Request source_operation: openapi/cubist-cubesigner-openapi-original.json#babylonCovSign - name: babylonRegistration description: Sign Babylon Staking Registration source_operation: openapi/cubist-cubesigner-openapi-original.json#babylonRegistration - name: babylonStaking description: Sign Babylon Staking Transaction source_operation: openapi/cubist-cubesigner-openapi-original.json#babylonStaking - name: btcMessageSign description: Sign a Bitcoin message. source_operation: openapi/cubist-cubesigner-openapi-original.json#btcMessageSign - name: psbtSign description: Sign a Partially Signed Bitcoin Transaction (PSBT) source_operation: openapi/cubist-cubesigner-openapi-original.json#psbtSign - name: btcSign description: Sign Bitcoin Segwit Transaction source_operation: openapi/cubist-cubesigner-openapi-original.json#btcSign - name: btcTaprootSign description: Sign Bitcoin Taproot Transaction source_operation: openapi/cubist-cubesigner-openapi-original.json#btcTaprootSign - name: listContacts description: List Contacts source_operation: openapi/cubist-cubesigner-openapi-original.json#listContacts - name: createContact description: Create Contact source_operation: openapi/cubist-cubesigner-openapi-original.json#createContact - name: lookupContactsByAddress description: Lookup Contacts by Address source_operation: openapi/cubist-cubesigner-openapi-original.json#lookupContactsByAddress - name: getContact description: Get Contact source_operation: openapi/cubist-cubesigner-openapi-original.json#getContact - name: deleteContact description: Delete Contact source_operation: openapi/cubist-cubesigner-openapi-original.json#deleteContact - name: updateContact description: Update Contact source_operation: openapi/cubist-cubesigner-openapi-original.json#updateContact - name: deriveKeyLegacy description: Derive Key From Long-Lived Mnemonic source_operation: openapi/cubist-cubesigner-openapi-original.json#deriveKeyLegacy - name: deriveKey description: Derive Key From New Or Existing Long-Lived Mnemonic source_operation: openapi/cubist-cubesigner-openapi-original.json#deriveKey - name: diffieHellmanExchange description: Compute Diffie Hellman shared secret source_operation: openapi/cubist-cubesigner-openapi-original.json#diffieHellmanExchange - name: getEmailConfig description: Get Email Template source_operation: openapi/cubist-cubesigner-openapi-original.json#getEmailConfig - name: configureEmail description: Configure Email Template source_operation: openapi/cubist-cubesigner-openapi-original.json#configureEmail - name: deleteEmailConfig description: Delete Email Template source_operation: openapi/cubist-cubesigner-openapi-original.json#deleteEmailConfig - name: eip191Sign description: Sign EIP-191 Data source_operation: openapi/cubist-cubesigner-openapi-original.json#eip191Sign - name: eip712Sign description: Sign EIP-712 Typed Data source_operation: openapi/cubist-cubesigner-openapi-original.json#eip712Sign - name: eip7702Sign description: Sign an EIP-7702 Authorization source_operation: openapi/cubist-cubesigner-openapi-original.json#eip7702Sign - name: getOrgExport description: Get an Org-Export Ciphertext source_operation: openapi/cubist-cubesigner-openapi-original.json#getOrgExport - name: createKeyImportKey description: Create Key-Import Key source_operation: openapi/cubist-cubesigner-openapi-original.json#createKeyImportKey - name: importKey description: Import Key source_operation: openapi/cubist-cubesigner-openapi-original.json#importKey - name: public_org_info description: Public Org Info source_operation: openapi/cubist-cubesigner-openapi-original.json#public_org_info - name: listInvitations description: List pending invitations source_operation: openapi/cubist-cubesigner-openapi-original.json#listInvitations - name: cancelInvitation description: Cancel a pending invitation source_operation: openapi/cubist-cubesigner-openapi-original.json#cancelInvitation - name: invite description: Invite User source_operation: openapi/cubist-cubesigner-openapi-original.json#invite - name: listKeysInOrg description: List Keys source_operation: openapi/cubist-cubesigner-openapi-original.json#listKeysInOrg - name: createKey description: Create Key source_operation: openapi/cubist-cubesigner-openapi-original.json#createKey - name: getKeyInOrg description: Get Key source_operation: openapi/cubist-cubesigner-openapi-original.json#getKeyInOrg - name: deleteKey description: Delete Key source_operation: openapi/cubist-cubesigner-openapi-original.json#deleteKey - name: updateKey description: Update Key source_operation: openapi/cubist-cubesigner-openapi-original.json#updateKey - name: attestKey description: Attest to Key Properties source_operation: openapi/cubist-cubesigner-openapi-original.json#attestKey - name: listKeyRoles description: List Key Roles source_operation: openapi/cubist-cubesigner-openapi-original.json#listKeyRoles - name: listHistoricalKeyTx description: List Historical Transactions source_operation: openapi/cubist-cubesigner-openapi-original.json#listHistoricalKeyTx - name: getKeyByMaterialId description: Get Key by Material ID source_operation: openapi/cubist-cubesigner-openapi-original.json#getKeyByMaterialId - name: mfaList description: List Pending MFA Requests source_operation: openapi/cubist-cubesigner-openapi-original.json#mfaList - name: mfaGet description: Get Pending MFA Request source_operation: openapi/cubist-cubesigner-openapi-original.json#mfaGet - name: mfaVoteCs description: Approve or Reject MFA Request source_operation: openapi/cubist-cubesigner-openapi-original.json#mfaVoteCs - name: mfaEmailInit description: Initiate an Email OTP MFA Approval/Rejection source_operation: openapi/cubist-cubesigner-openapi-original.json#mfaEmailInit - name: mfaVoteEmailComplete description: Finalize a Email OTP MFA Approval/Rejection. source_operation: openapi/cubist-cubesigner-openapi-original.json#mfaVoteEmailComplete - name: mfaFidoInit description: Initiate a FIDO MFA Approval/Rejection source_operation: openapi/cubist-cubesigner-openapi-original.json#mfaFidoInit - name: mfaVoteFidoComplete description: Finalize a FIDO MFA Approval/Rejection source_operation: openapi/cubist-cubesigner-openapi-original.json#mfaVoteFidoComplete - name: mfaVoteTotp description: Approve/Reject a TOTP MFA Request source_operation: openapi/cubist-cubesigner-openapi-original.json#mfaVoteTotp - name: createOrg description: Create Org source_operation: openapi/cubist-cubesigner-openapi-original.json#createOrg - name: listPolicies description: List Policies source_operation: openapi/cubist-cubesigner-openapi-original.json#listPolicies - name: createPolicy description: Create Policy source_operation: openapi/cubist-cubesigner-openapi-original.json#createPolicy - name: deletePolicy description: Delete Policy source_operation: openapi/cubist-cubesigner-openapi-original.json#deletePolicy - name: updatePolicy description: Update Policy source_operation: openapi/cubist-cubesigner-openapi-original.json#updatePolicy - name: getPolicyLogs description: Get Policy Logs source_operation: openapi/cubist-cubesigner-openapi-original.json#getPolicyLogs - name: getPolicy description: Get Policy source_operation: openapi/cubist-cubesigner-openapi-original.json#getPolicy - name: invokePolicy description: Invoke Policy source_operation: openapi/cubist-cubesigner-openapi-original.json#invokePolicy - name: listPolicyBuckets description: List Buckets source_operation: openapi/cubist-cubesigner-openapi-original.json#listPolicyBuckets - name: getPolicyBucket description: Get Bucket source_operation: openapi/cubist-cubesigner-openapi-original.json#getPolicyBucket - name: updatePolicyBucket description: Update Bucket source_operation: openapi/cubist-cubesigner-openapi-original.json#updatePolicyBucket - name: createPolicyImportKey description: Create Policy Import Key source_operation: openapi/cubist-cubesigner-openapi-original.json#createPolicyImportKey - name: getPolicySecrets description: Get the org-wide policy secrets. source_operation: openapi/cubist-cubesigner-openapi-original.json#getPolicySecrets - name: updatePolicySecrets description: Update org-level policy secrets source_operation: openapi/cubist-cubesigner-openapi-original.json#updatePolicySecrets - name: setPolicySecret description: Create or overwrite an org-level policy secret. source_operation: openapi/cubist-cubesigner-openapi-original.json#setPolicySecret - name: deletePolicySecret description: Delete an org-level policy secret. source_operation: openapi/cubist-cubesigner-openapi-original.json#deletePolicySecret - name: uploadWasmPolicy description: Upload Wasm Policy source_operation: openapi/cubist-cubesigner-openapi-original.json#uploadWasmPolicy - name: listRoles description: List Roles source_operation: openapi/cubist-cubesigner-openapi-original.json#listRoles - name: createRole description: Create Role source_operation: openapi/cubist-cubesigner-openapi-original.json#createRole - name: getRole description: Get Role source_operation: openapi/cubist-cubesigner-openapi-original.json#getRole - name: deleteRole description: Delete Role source_operation: openapi/cubist-cubesigner-openapi-original.json#deleteRole - name: updateRole description: Update Role source_operation: openapi/cubist-cubesigner-openapi-original.json#updateRole - name: attestRole description: Attest to Role Properties source_operation: openapi/cubist-cubesigner-openapi-original.json#attestRole - name: listRoleKeys description: List Role Keys source_operation: openapi/cubist-cubesigner-openapi-original.json#listRoleKeys - name: getRoleKey description: Get a Key in Role source_operation: openapi/cubist-cubesigner-openapi-original.json#getRoleKey - name: listHistoricalRoleTx description: List Historical Transactions source_operation: openapi/cubist-cubesigner-openapi-original.json#listHistoricalRoleTx - name: listRoleUsers description: List Role Users. source_operation: openapi/cubist-cubesigner-openapi-original.json#listRoleUsers - name: listSessions description: List sessions source_operation: openapi/cubist-cubesigner-openapi-original.json#listSessions - name: createSession description: Create new user session (management and/or signing) source_operation: openapi/cubist-cubesigner-openapi-original.json#createSession