{"attribution":"MCP Queen — the evidence layer for MCP (https://mcpqueen.com)","license":"CC BY 4.0 — free to use with attribution and a link to mcpqueen.com","methodology":"https://mcpqueen.com/registry#methodology","docs":"https://mcpqueen.com/api","generated_at":"2026-10-23T08:27:34.376Z","server":{"name":"com.directmailamerica/mcp","title":"DirectMailAmerica","description":"Quote and send approved U.S. letters and postcards; manage email-to-mail rules, artwork and history.","version":"1.25.0","remote_url":"https://directmailamerica.com/api/mcp","repo_url":null},"operational_grade":{"grade":"A","score":97,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":371,"tool_count":71,"probed_at":"2026-10-23T01:45:58.748Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 371ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo directmailamerica@1.25.2"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 71 tools e.g. \"get_connection_status\"; 71/71 described, 71/71 fully-typed schemas, median description 317 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 371ms"},{"criterion":"provenance","points":12,"max":15,"evidence":"description present; no repository URL; version 1.25.0; namespace com.directmailamerica matches endpoint/repo"}],"protocol_access":"open"},"field_semantics":{"auth_state":"Deprecated name retained for compatibility. It means protocol handshake/discovery access only, not tool-level data entitlement.","protocol_access":"Preferred name for auth_state."},"audit_state":"observations_published","observations":[{"dimension":"citation_quality","metric":"citation_capability_advertised","status":"unverified","value_text":null,"evidence":"Metadata/tool descriptions advertise citation or evidence capability: Proof postage and mailing references are placeholders | get_billing_history Read the workspace credit ledger with amounts, balances, order references and pagination. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-10-23T01:45:58.748Z","methodology_version":"trust-v1"},{"dimension":"security","metric":"sensitive_capabilities_declared","status":"concern","value_text":"send_product_quote, delete_email_letters, delete_email_postcard, delete_email_postcard_rule, delete_address, delete_cover_sheet, update_webhook_settings","evidence":"7 discovered tool(s) advertise potentially state-changing or privileged capabilities. Tool names: send_product_quote, delete_email_letters, delete_email_postcard, delete_email_postcard_rule, delete_address, delete_cover_sheet, update_webhook_settings. Classification is description-based and does not prove exploitability.","source_type":"live_probe","sample_size":7,"observed_at":"2026-10-23T01:45:58.748Z","methodology_version":"trust-v1"},{"dimension":"security","metric":"authentication_boundary","status":"observed","value_text":"open","evidence":"Live protocol probe observed auth_state=open. This describes discovery/access behavior; it is not by itself a vulnerability finding.","source_type":"live_probe","sample_size":null,"observed_at":"2026-10-23T01:45:58.748Z","methodology_version":"trust-v1"}],"response_benchmarks":[],"reviewed_field_reports":[],"interpretation":"Dimensions are independent; missing evidence is not a pass; field reports are qualitative, moderated and never votes."}