{"id":"atotti-mozisu-mcp-server","name":"mozisu-mcp-server","homepage":null,"repo_url":"https://github.com/Atotti/mozisu-mcp-server","category":"devtools","subcategories":[],"tags":["mcp","developer-tools","cli","webserver","unicode","character-count","go"],"what_it_does":"An MCP server (and companion CLI/webserver) that counts characters in input text—returning total characters (including spaces) and non-space characters—with support for multi-byte Unicode like Japanese and emojis.","use_cases":["Enabling LLMs to generate text constrained to exact character counts (e.g., social posts, product titles)","Validating/estimating character counts for Japanese/Unicode text","Providing a local utility (CLI) or lightweight UI (webserver) for character counting"],"not_for":["Server-side shared usage without access controls (no auth described)","Use as a general text analytics platform beyond character counting","Production deployment where reliability/SLA and operational guidance are required"],"best_when":"You need deterministic local character counting (Unicode-aware) and want to expose it to an LLM via MCP (e.g., Claude Desktop).","avoid_when":"You need robust, documented operational behavior (rate limits, auth, error codes) or remote multi-tenant exposure.","alternatives":["Dedicated character-count libraries in your application (e.g., Go Unicode-aware counting)","Online/offline local tools for character counting","Other MCP servers offering text transformation/validation rather than only counts"],"af_score":49.2,"security_score":27.0,"reliability_score":22.5,"package_type":"mcp_server","discovery_source":["github"],"priority":"low","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-04-04T19:41:53.873376+00:00","interface":{"has_rest_api":true,"has_graphql":false,"has_grpc":false,"has_mcp_server":true,"mcp_server_url":null,"has_sdk":false,"sdk_languages":[],"openapi_spec_url":null,"webhooks":false},"auth":{"methods":["None documented (local process invocation)"],"oauth":false,"scopes":false,"notes":"README shows local execution for MCP/CLI and a local webserver on localhost:8080, with no authentication/authorization configuration described."},"pricing":{"model":null,"free_tier_exists":false,"free_tier_limits":null,"paid_tiers":[],"requires_credit_card":false,"estimated_workload_costs":null,"notes":"No pricing information provided; repository appears open-source (MIT)."},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":49.2,"security_score":27.0,"reliability_score":22.5,"mcp_server_quality":70.0,"documentation_accuracy":65.0,"error_message_quality":0.0,"error_message_notes":null,"auth_complexity":95.0,"rate_limit_clarity":0.0,"tls_enforcement":10.0,"auth_strength":20.0,"scope_granularity":0.0,"dependency_hygiene":40.0,"secret_handling":70.0,"security_notes":"Security posture is largely unclear from README. No authentication is documented; MCP/CLI appear local. Webserver binds to localhost per README, which reduces exposure, but TLS/auth configuration is not described. Dependency hygiene cannot be verified from provided content; MIT/Go repo suggests typical risks but no CVE status is provided.","uptime_documented":0.0,"version_stability":30.0,"breaking_changes_history":40.0,"error_recovery":20.0,"idempotency_support":"true","idempotency_notes":"Character counting is naturally idempotent for the same input; README does not document tool semantics beyond calling count_characters.","pagination_style":"none","retry_guidance_documented":false,"known_agent_gotchas":["README does not specify exact MCP tool schema (tool name, parameters, response fields) beyond mentioning `count_characters`, so an agent may require inspection of the server code to map the full contract.","No rate limiting or timeout behavior is documented.","Webserver/auth not described; if exposed beyond localhost, access control may be needed by the deployer."]}}