io.github.codespar/mcp-persona

mcp-persona

Is the io.github.codespar/mcp-persona MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-26.

MCP server for Persona — developer-first identity verification + KYC (inquiries, accounts, reports)

alive probed 2026-11-14 · unchanged since 2026-10-26

20tools

≈ 2.8ktokens, estimate

≈ 1.4 %of Claude's 200k window

1.9×the median server

445 msto initialize

8 msto list tools

Run it: npx -y @codespar/mcp-persona@0.2.2 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: mcp-persona 0.2.1
Capabilities: tools
Instructions: 281 characters
Of a 1M window: ≈ 0.3 % of a 1M context window, estimate
Claude count: The count_tokens endpoint refused the tool schemas: tools.3.custom.input_schema.properties: Property keys should match pattern '^[a-zA-Z0-9_.-]{1,64}$'. The estimate stands in.
Repository: https://github.com/codespar/mcp-dev-latam
Registry: active, updated 2026-06-22 · registry entry

Most expensive tools

Estimates with the o200k_base tokenizer.

Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention persona.

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

The Anthropic count_tokens endpoint refused the tool schemas (tools.3.custom.input_schema.properties: Property keys should match pattern '^[a-zA-Z0-9_.-]{1,64}$'). A client that validates schemas can refuse them too.