Isonavigator: MCP server, CLI and agent surfaces
Yes: Isonavigator runs a public MCP server at mcp.isonavigator.io that listed 4 tools to a client with no credentials on 4 November 2026. Examples: iso20022_bank_transaction_codes, iso20022_message_details, iso20022_legacy_and_scheme_mappings. It speaks streamable-http, protocol 2025-11-25. Open servers are readable by any agent; writes still depend on each tool.
Fact sheet
| Company | Isonavigator (registry title: ISO 20022 Navigator) |
|---|---|
| Domain | isonavigator.io |
| Category | Uncategorised (assigned by this directory from the registry description) |
| MCP server | Verified (No authentication) |
| Ora score | none: Ora returned no cached score for isonavigator.io when asked on 5 November 2026 |
| Company found through | the GitHub MCP Registry |
| Last verified | 4 November 2026 |
MCP server
| Endpoint | https://mcp.isonavigator.io/iso20022 |
|---|---|
| How it was found | listed in the GitHub MCP Registry |
| Transport | streamable-http |
| HTTP status | 200 |
| Protocol version | 2025-11-25 |
| Server | iso20022-navigator 0.2.0 |
| Capabilities | experimental, prompts, resources, tools |
| Tools | 4 |
| Resources | 0 |
| Prompts | 0 |
| Connected | 4 November 2026, 20:03 UTC |
| Handshake time | 1,755 ms over 1 attempt |
Tools listed
4 tools
- iso20022_bank_transaction_codes
- iso20022_message_details
- iso20022_legacy_and_scheme_mappings
- iso20022_code_sets
Connector log
2 connections on 4 November 2026, read-only methods only
- 19:58:01Z https://mcp.isonavigator.io/iso20022 sent initialize, notifications/initialized, tools/list, resources/list, prompts/list result verified (HTTP 200) 1796 ms
- 20:03:21Z https://mcp.isonavigator.io/iso20022 sent initialize, notifications/initialized, tools/list, resources/list, prompts/list result verified (HTTP 200) 1755 ms
Authentication
| Auth type | No authentication |
|---|
The sign-in route, step by step
- Send the handshake to
https://mcp.isonavigator.io/iso20022over streamable-http. Servers on the 2026-07-28 revision answerserver/discover; older servers answerinitialize. - Send
tools/list, thenresources/listandprompts/listif the capabilities name them. - Send no token. The connector sent none and the server answered, so any MCP client can read this list.
- Calling a tool is a separate step this directory never takes.
See OAuth for MCP: client ID metadata documents and dynamic registration for how each route works.
CLI
No CLI is on record for Isonavigator. The directory checks a package only where a source names one, so this is a floor: a company can ship a command line that no source read for this edition mentions. See shipping a CLI agents can use.
Other agent surfaces
| Surface | Result |
|---|---|
| OpenAPI file | The path answered with a web page, not an OpenAPI file. |
| WebMCP in the initial HTML | Not checked: the home page was not read by the shared crawl. |
| MCP discovery file | Not checked: the domain is not in the shared crawl for this edition. |
| A2A agent card | Not checked: the domain is not in the shared crawl for this edition. |
| A2A agent card (older path) | Not checked: the domain is not in the shared crawl for this edition. |
| agents.json | Not checked: the domain is not in the shared crawl for this edition. |
| OAuth authorization server metadata | Not checked: the domain is not in the shared crawl for this edition. |
| NLWeb endpoint | Not checked in this edition. |
Registry listings
| Registry | Listed |
|---|---|
| Official MCP Registry | No |
| GitHub MCP Registry | Yes |
| awesome-remote-mcp-servers | No |
| Smithery | Not checked: Smithery's listing pages and search API were unavailable on 4 November 2026. |
| Glama | Not checked: Glama's API needs a key and attribution terms. |