George Lambert
3ec1f0516b
Add receipt_format to stamp and verify. Omitted → text; receipt|PDF-Receipt → PDF; JSON-Receipt → JSON; MD|MD-Receipt; CSV|CSV-Receipt; TSV|TSV-Receipt. Stamp always returns receipts[] and adds artifacts[] in the chosen format. Stdio writes ~/.verae/receipts (0600); public MCP returns content_text/content_base64 only. Verify accepts inline receipt or receipt_path (stdio), parses id, and re-emits an artifact. Vendors pdfcert (+ slim statuslang, gofpdf) for CERT-01 PDF. Also lands welcome tool and email-username helpers already wired into register/public paths.
47 lines
1.7 KiB
Markdown
47 lines
1.7 KiB
Markdown
# verae-mcp-timestamping-server-go
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[](https://github.com/RichardLitt/standard-readme)
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MCP server for digests-only timestamping (public HTTP and local stdio).
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## Table of Contents
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- [Background](#background)
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- [Install](#install)
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- [Usage](#usage)
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- [Contributing](#contributing)
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- [License](#license)
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## Background
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Public writes require caller Bearer (DEC-654). Optional VERAE_MCP_EDGE_URL bills via zap.verae.ai.
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Account and auth are required for use. On connect, instructions tell the AI to welcome the user and call tool `welcome`, then `signup` / `login`.
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Only `welcome`, `signup`, and `login` work without a bearer. `signup` / `login` return `access_token` (public HTTP never writes the host credential).
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Grok: bearer_token_file or local stdio. Job-complete is core NATS only.
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**Co-contributors:** Grok (xAI), George Lambert, Scott "R00tPiG Security" Lindsey — Verae Inc. ([verae.com](https://verae.com)).
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## Install
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```sh
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go build -o bin/verae-mcp-timestamping-server ./cmd/verae-mcp-timestamping-server
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```
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## Usage
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```sh
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./bin/verae-mcp-timestamping-server -transport http -addr :8000
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# or -transport stdio for laptop host auth
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```
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Optional `receipt_format` on `stamp` / `verify`: omit → text; `receipt` / `PDF-Receipt` → PDF; `JSON-Receipt` → JSON; `MD` / `MD-Receipt`; `CSV` / `CSV-Receipt`; `TSV` / `TSV-Receipt`. Stdio writes under `~/.verae/receipts`; public MCP returns `content_text` / `content_base64` only.
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## Contributing
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Questions: open an issue on the project Forgejo/GitHub remote, or contact Verae engineering.
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PRs are accepted when they include tests and do not leak secrets.
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## License
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UNLICENSED © Verae Inc. (verae.com)
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