validate_message — IoMarkets.tech ISO 20022 Test Bench MCP Tool
validate_message
(validate message) is one of 23 tools on the
IoMarkets.tech ISO 20022 Test Bench
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call validate_message from your client
- Claude Code IoMarkets.tech ISO 20022 Test Bench validate_message run in your project directory
- Claude Desktop IoMarkets.tech ISO 20022 Test Bench validate_message ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor IoMarkets.tech ISO 20022 Test Bench validate_message ~/.cursor/mcp.json
- VS Code IoMarkets.tech ISO 20022 Test Bench validate_message .vscode/mcp.json
- Zed IoMarkets.tech ISO 20022 Test Bench validate_message ~/.config/zed/settings.json
- Windsurf IoMarkets.tech ISO 20022 Test Bench validate_message ~/.codeium/windsurf/mcp_config.json
- Cline IoMarkets.tech ISO 20022 Test Bench validate_message ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI IoMarkets.tech ISO 20022 Test Bench validate_message ~/.gemini/settings.json
- Grok IoMarkets.tech ISO 20022 Test Bench validate_message .mcp.json (in your project root)
- ChatGPT IoMarkets.tech ISO 20022 Test Bench validate_message Settings → Connectors → Advanced → Developer mode
- Claude.ai IoMarkets.tech ISO 20022 Test Bench validate_message Settings → Connectors → Add custom connector
- LangChain IoMarkets.tech ISO 20022 Test Bench validate_message pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http iomarkets-tech https://iomarkets.tech/mcpOther tools on this server
- get_overview
- get_guide
- explain_term
- list_messages
- explain_issue
- list_samples
- get_sample
- list_data_endpoints
- get_api_status
- estimate_data_api_cost
- verify_proof
- explain_execution_request
- verify_execution_report
- check_token_contract
- list_tokenized_assets
- get_tokenized_asset
- verify_asset_with_issuer
- list_corporate_actions
- holdings_calendar
- get_corporate_action
- token_corporate_actions
- get_roadmap
This list was read from the server itself, by connecting to it and calling tools/list on 11 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.