stamp

Name: stamp
Author: theoddden

MCP serverMCP

Concierge MCP for agentic workflows: verified time + drift, uuid, diff, calc, attest, verify.

by theodddenrepository ↗v0.6.1Apache-2.0

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Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability108/108 checks ok

when	check	result	http	latency	detail
4 h ago	mcp initialize	ok	200	88 ms	server stamp 0.6.1 · protocol 2025-06-18 · 6 tools
10 h ago	mcp initialize	ok	200	89 ms	server stamp 0.6.1 · protocol 2025-06-18 · 6 tools
16 h ago	mcp initialize	ok	200	90 ms	server stamp 0.6.1 · protocol 2025-06-18 · 6 tools
23 h ago	mcp initialize	ok	200	88 ms	server stamp 0.6.1 · protocol 2025-06-18 · 6 tools
30 h ago	mcp initialize	ok	200	94 ms	server stamp 0.6.1 · protocol 2025-06-18 · 6 tools
2 d ago	mcp initialize	ok	200	97 ms	server stamp 0.6.1 · protocol 2025-06-18 · 6 tools
2 d ago	mcp initialize	ok	200	99 ms	server stamp 0.6.1 · protocol 2025-06-18 · 6 tools
2 d ago	mcp initialize	ok	200	88 ms	server stamp 0.6.1 · protocol 2025-06-18 · 6 tools
2 d ago	mcp initialize	ok	200	94 ms	server stamp 0.6.1 · protocol 2025-06-18 · 6 tools
3 d ago	mcp initialize	ok	200	111 ms	server stamp 0.6.1 · protocol 2025-06-18 · 6 tools

Tools observed via MCP handshake

get_time — Query an NTP server for current UTC time and this clock's offset. Appends the sample to the drift log and returns the trend inline: current offset, drift rate (
generate_uuid — Generate one or more random UUIDv4 identifiers -- for records, sessions, and IDs created in agent pipelines.
diff — Unified diff between two texts, with added/removed line counts. For reviewing edits, comparing outputs, or validating transformations.
calculate — Evaluate a math expression safely: + - * / // % **, parentheses, functions (abs round min max sqrt floor ceil exp log log2 log10 pow sin cos tan), constants pi
attest — Wrap any payload in a tamper-evident record: a UUID, a timestamp (NTP-verified when reachable, local clock otherwise -- the record says which), and a sha256 ove
verify — Check a record produced by attest: recompute the sha256 over the record and compare. Pass/fail -- did this payload produce this hash at this timestamp. Any modi

Declared by sources

What the publisher says

Attributed to the source that supplied each field. Treated as claims, not facts.

No long description beyond the summary.

mcpmodel-context-protocolntptimeclock-driftdrift

kind Official MCP Registry

name Official MCP Registry

license PyPI

repoUrl Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

publisherName Official MCP Registry

Provenance

Where this record came from

Every source is kept verbatim. Field changes are logged as events.

Official MCP Registryio.github.theoddden/stamp

first seen 1 mo ago · fetched 2 d agoopen ↗

PyPIstamp-mcp

first seen 1 mo ago · fetched 2 d agoopen ↗

Field history (12 recent events)

26 d ago · observed · packageFacts → {"name":"stamp-mcp","registry":"pypi","publishedAt":"2026-09-12T01:20:24.725910Z","latestVersion":"0.6.1"}
27 d ago · declared · version → "0.6.1"
27 d ago · declared · description → "Concierge MCP for agentic workflows: verified time + drift, uuid, diff, calc, attest, verify."
27 d ago · declared · summary → "Concierge MCP for agentic workflows: verified time + drift, uuid, diff, calc, attest, verify."
29 d ago · declared · version → "0.5.8"
1 mo ago · observed · packageFacts → {"name":"stamp-mcp","registry":"pypi","publishedAt":"2026-09-09T22:16:48.533885Z","latestVersion":"0.5.7"}
1 mo ago · declared · license → "Apache-2.0"
1 mo ago · declared · description → "Concierge MCP for agentic workflows: time, drift, uuid, diff, calc, attest."
1 mo ago · declared · summary → "Concierge MCP for agentic workflows: time, drift, uuid, diff, calc, attest."
1 mo ago · declared · version → "0.5.1"
1 mo ago · declared · license → "MIT"
1 mo ago · observed · packageFacts → {"name":"stamp-mcp","registry":"pypi","publishedAt":"2026-09-06T23:00:16.807457Z","latestVersion":"0.3.1"}

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Evidence

What the publisher says

Capabilities

Where this record came from