Orphograph
MCPB · ORPHOGRAPH-MCP-0.1.0.MCPB · SCANNED AUG 4
Anchor a file's SHA-256 fingerprint to Bitcoin. The file never leaves the device.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security13
- Malware scan not yet available for this package.Unverified
- CVE data not yet available for this package.Unverified
- No install/post-install scripts declared.Pass
- Dependency-health data not yet available.Unverified
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 7 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability0
- Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess.Unverified
Stability & Change Management0
- Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare.Unverified
Tool Coverage0
- Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess.Unverified
Capabilities0
- Protocol version not yet verified: our sandbox run of this package did not complete, so we never saw its MCP handshake.Unverified
Unverified: 4 categories
Categories scored 0 because our sandbox run of this package has not given us the schema these checks need to read. That is a gap on our side rather than a finding about the package, and we only credit what we can confirm, so the score stands at 0 until the capture succeeds. We are working through the fleet, so this normally clears without any action from you. How we score packages →
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
mcpb · orphograph-mcp-0.1.0.mcpb
Download bundleEvery change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 1 Aug 26 −2
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 29 Jul 26 0
- Schema quality: Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess. functional
- Tool coverage: Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess. functional
- 28 Jul 26 15
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 4 Aug 2026 · Analysed mcpb/https://github.com/Orphograph/Orphograph/releases/download/mcp-v0.1.0/[email protected]
Provenance none
Ecosystem: mcpb · Outcome: none
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
orphograph_anchor_file ~144
Anchor a local file to the Bitcoin chain via Orphograph. Reads the file locally, computes SHA-256 and SHA-512 in-process, and transmits ONLY those fingerprints. The file body never leaves the device. Returns a receipt id, a receipt URL, and calendar attestation counts.
| Name | Type | Req | Description |
|---|---|---|---|
| c2pa_manifest_hash | string | — | Optional SHA-256 hex of a C2PA manifest the receipt should reference (coexistence mode). |
| label | string | — | Optional human-readable label (max 200 chars). Stored on the receipt; do not include sensitive content. |
| path | string | yes | Absolute or relative path to the file to anchor. |
No output schema declared.
No examples provided.
orphograph_anchor_folder ~137
Anchor a whole folder (a dataset) to the Bitcoin chain via Orphograph. Every file is hashed locally into an RFC-6962 Merkle tree; ONLY the manifest (relative paths + SHA-256 digests + the root) is transmitted — no file body leaves the device. Returns a receipt id and a hosted certificate URL; each file stays independently verifiable via an inclusion proof.
| Name | Type | Req | Description |
|---|---|---|---|
| label | string | — | Optional human-readable label (max 200 chars). Stored on the receipt; do not include sensitive content. |
| path | string | yes | Absolute or relative path to the folder (dataset bundle) to anchor. |
No output schema declared.
No examples provided.
orphograph_anchor_output ~178
Anchor a string of generated OUTPUT (an AI agent's result, a model response, a transcript, any text) to the Bitcoin chain — without writing a file first. Hashes the UTF-8 text in-process and transmits ONLY the SHA-256/512 fingerprints; the text never leaves the device. Use this to prove an exact output existed at a specific time. Returns a receipt id, a receipt URL, and calendar attestation counts.
| Name | Type | Req | Description |
|---|---|---|---|
| c2pa_manifest_hash | string | — | Optional SHA-256 hex of a C2PA manifest the receipt should reference (coexistence mode). |
| label | string | — | Optional human-readable label (max 200 chars). Stored on the receipt; do not include sensitive content. |
| text | string | yes | The output text to anchor. Hashed locally; not transmitted. |
No output schema declared.
No examples provided.
orphograph_list_vault ~66
List the signed-in subscriber's anchored receipts. Requires ORPHO_API_KEY in the environment. The key is issued from https://orphograph.com/account.html.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | — | Maximum number of receipts to return (1-500). Defaults to 50. |
No output schema declared.
No examples provided.
orphograph_verify_receipt ~70
Verify an existing Orphograph receipt against the calendars and Bitcoin chain. Returns the anchored hashes, the calendar attestation counts, and (when available) the Bitcoin block commitment time. Does not require an API key.
| Name | Type | Req | Description |
|---|---|---|---|
| receipt_id | string | yes | The receipt identifier issued at anchor time. |
No output schema declared.
No examples provided.