An unofficial CLI, interactive TUI, and typed stdio MCP server for Pangram. Built for shell pipelines, human review, and agent workflows.
$ curl -fsSL https://pangram.micr.dev/install | shSigned installers are available for macOS, Linux, and Windows.
Paste or type text here
# Detect literal text $ pangram detect --format pretty \ 'A draft to analyze' Pangram command: detect Checks kind: ai_detection status: succeeded classification: mixed fraction_ai: 0.18 fraction_ai_assisted: 0.55 fraction_human: 0.27 # stdin works too $ printf 'Text to analyze' | pangram
$ pangram mcp ● stdio transport ready surface typed analysis tools safety explicit file roots history gated separately JSON-RPC messages stay on stdio. CLI, TUI, and MCP share one analysis core.
Run detection from a shell, open the interactive terminal interface, or expose the same analysis layer to agents through a typed stdio MCP server.
pangram detectliteral text and stdinpangramall-TTY launch opens the TUIpangram mcptyped agent tools over stdioStructured output, explicit inputs, and predictable separation between results and diagnostics. AI detection, text plagiarism, and combined text analysis are compiled today.
pangram detectPass literal text, -, or piped stdin. JSON is canonical outside the TUI.
pangram bulkSubmit, inspect status, wait, and fetch results without hand-rolling polling logic.
pangram historyHistory is off by default. Enable it for local search, export, deletion, and reruns.
pangram mcpUse a stdio MCP server with explicit safeguards for billing, files, history, and mutations.
The interface changes. The analysis behavior does not. Each adapter sits on the same Rust module for HTTP, polling, normalization, retries, and task state.
Machine-readable output is the default for noninteractive use.
01Switch to pretty, Markdown, or TOON projections.
02Primary results go to stdout; diagnostics stay on stderr.
03Errors carry codes, categories, retryability, and recovery actions.
04Store records locally only after explicit consent.
05No browser sessions, private dashboard routes, or scraping.
06Analyze, Active, History, and Settings in one focused interface.
07Typed tools and version-matched embedded guidance.
08
$ pangram auth$ pangram detect 'Text to analyze'$ printf 'Text' | pangramRun guided setup with pangram auth. PANGRAM_API_KEY can override the local credential for ephemeral environments.
Use pangram detect 'Text', pass -, or pipe content directly. A bare noninteractive launch reads stdin.
Keep JSON for scripts and agents, or request pretty, Markdown, or TOON output for review.
Move to asynchronous bulk commands, opt-in local history, or the typed stdio MCP server.
Use the surface that fits the moment without inventing separate behavior for each environment.
Shell
Pipe text in, receive structured output, and compose it with standard Unix tools.
printf 'Text' | pangramTUI
Launch with no arguments in an all-TTY session to open Analyze, Active, History, and Settings.
pangram
MCP
Run a stdio server with explicit boundaries for file access, billing, history, and mutations.
pangram mcpDetection, plagiarism, combined analysis, bulk workflows, local history, the TUI, and MCP share one release.
pangram authConfigure and inspect API-key authentication.
pangram configList, get, set, and locate non-secret configuration.
pangram doctorRun local, non-billable diagnostics.
pangram detectRun Pangram 4 AI text detection.
pangram bulkSubmit, inspect, wait, and fetch async results.
pangram taskInspect or wait for one Pangram text task.
pangram historySearch, export, delete, clear, and rerun local records.
pangram mcpRun or install the typed stdio MCP server.
pangram agentPrint the embedded agent usage guide.
pangram skillsList and load version-matched embedded skills.
pangram plagiarismCheck text for plagiarism.
pangram analyzeRun detection and plagiarism together.
pangram completionsGenerate shell completion scripts.
pangram updateReport signed-update availability.
native installersLinux, macOS, and Windowspackage managersnpm, Homebrew, and ScoopThe Rust analysis module owns Pangram HTTP behavior, polling, normalization, retries, and task state. CLI, TUI, and MCP are adapters over it.
When enabled, local history stores canonical inputs, results, task identity, and searchable text in SQLite until you delete them. Public Pangram dashboard links are also disabled by default and requested per submission.
Read the privacy notes →
No. It is an independent, unofficial client and is not affiliated with, endorsed by, or connected to Pangram Labs, Inc.
Authentication, configuration, diagnostics, AI detection, text plagiarism, combined text analysis, bulk work, optional local history, the TUI, and the typed stdio MCP server are compiled.
No. The project uses documented API-key-authenticated REST endpoints. It does not use browser sessions, private dashboard routes, or scraping.
Use the signed installer for macOS, Linux, or Windows. npm, Homebrew, and Scoop packages provide package-manager installs.
Local history is disabled by default. When enabled, it stores inputs and results locally until deletion. Requests sent to Pangram remain subject to Pangram's own policies.
No. Detection results are probabilistic evidence and should be treated as one signal among many, not a final judgment.
Install the CLI, add your Pangram API key, and choose the shell, TUI, or MCP workflow that fits the job.