Package · npm

@memlab/mcp-server

npm · v2.86.0 · MIT

MCP server for MemLab heap snapshot analysis — gives AI coding assistants tools to explore JavaScript heap snapshots, find memory leaks, and identify optimization opportunities

Tentative categories were assigned with moderate confidence (0.5 to 0.75): they are shown, but they do not count toward a category’s momentum. How categories work

Technologies

EcosystemModel Context ProtocolDepends on @modelcontextprotocol/sdk

Install

npm install @memlab/mcp-server

Adoption

Downloads (30 days): 11.1K; Observeddownloads / 30 days
Popularity: Lower half on npm; Derived13th percentile within npm
Dependents: Collectinghistory; Collecting
Maintenance: 0.88; DerivedRelease cadence and recency, 0 to 1
Releases per year: 23; 10 versions over its life

Growth by period

Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.

7 days: −5.2% · 7d; Derived−604 downloads / 30 days, SEP 30 → OCT 7
30 days: −6.7% · 30d; Derived−790 downloads / 30 days, SEP 7 → OCT 7
90 days: +6.4% · 90d; Derived+669 downloads / 30 days, JUL 6 → OCT 7
1 year: +11.1K · 1y; Derived+11.1K downloads / 30 days, OCT 6 → OCT 7

Adoption historydownloads / 30 days · 115 observations

Table of observations (115)

Day	downloads / 30 days	Dependents
OCT 7, 2026	11,065	Not observed
OCT 6, 2026	11,065	Not observed
OCT 5, 2026	11,219	Not observed
OCT 4, 2026	11,372	Not observed
OCT 3, 2026	11,821	Not observed
OCT 2, 2026	11,670	Not observed
OCT 1, 2026	11,682	Not observed
SEP 30, 2026	11,669	Not observed
SEP 29, 2026	11,311	Not observed
SEP 28, 2026	11,183	Not observed
SEP 27, 2026	10,928	Not observed
SEP 26, 2026	11,318	Not observed
SEP 25, 2026	11,734	Not observed
SEP 24, 2026	11,718	Not observed
SEP 23, 2026	11,717	Not observed
SEP 22, 2026	11,703	Not observed
SEP 21, 2026	11,256	Not observed
SEP 20, 2026	10,830	Not observed
SEP 19, 2026	11,236	Not observed
SEP 18, 2026	11,644	Not observed
SEP 17, 2026	11,657	Not observed
SEP 16, 2026	11,794	Not observed
SEP 15, 2026	11,796	Not observed
SEP 14, 2026	11,939	Not observed
SEP 13, 2026	11,486	Not observed
SEP 12, 2026	11,327	Not observed
SEP 11, 2026	11,694	Not observed
SEP 10, 2026	11,714	Not observed
SEP 9, 2026	11,713	Not observed
SEP 8, 2026	11,716	Not observed
SEP 7, 2026	11,855	Not observed
SEP 6, 2026	12,001	Not observed
SEP 5, 2026	12,398	Not observed
SEP 4, 2026	12,780	Not observed
SEP 3, 2026	12,721	Not observed
SEP 2, 2026	13,269	Not observed
SEP 1, 2026	13,261	Not observed
AUG 31, 2026	12,856	Not observed
AUG 30, 2026	12,442	Not observed
AUG 29, 2026	12,837	Not observed
AUG 28, 2026	13,112	Not observed
AUG 27, 2026	13,151	Not observed
AUG 26, 2026	13,159	Not observed
AUG 25, 2026	13,119	Not observed
AUG 24, 2026	12,683	Not observed
AUG 23, 2026	12,264	Not observed
AUG 22, 2026	12,686	Not observed
AUG 21, 2026	13,126	Not observed
AUG 20, 2026	13,167	Not observed
AUG 19, 2026	13,172	Not observed
AUG 18, 2026	13,150	Not observed
AUG 17, 2026	12,573	Not observed
AUG 16, 2026	12,120	Not observed
AUG 15, 2026	12,416	Not observed
AUG 14, 2026	12,718	Not observed
AUG 13, 2026	13,168	Not observed
AUG 12, 2026	13,116	Not observed
AUG 11, 2026	13,024	Not observed
AUG 10, 2026	12,458	Not observed
AUG 9, 2026	12,223	Not observed
AUG 8, 2026	12,534	Not observed
AUG 7, 2026	12,858	Not observed
AUG 6, 2026	12,748	Not observed
AUG 5, 2026	12,687	Not observed
AUG 4, 2026	12,618	Not observed
AUG 3, 2026	12,180	Not observed
AUG 2, 2026	11,711	Not observed
AUG 1, 2026	11,583	Not observed
JUL 31, 2026	11,909	Not observed
JUL 30, 2026	11,821	Not observed
JUL 29, 2026	11,698	Not observed
JUL 28, 2026	11,592	Not observed
JUL 27, 2026	11,158	Not observed
JUL 26, 2026	10,723	Not observed
JUL 20, 2026	10,519	Not observed
JUL 13, 2026	10,820	Not observed
JUL 6, 2026	10,396	Not observed
JUN 29, 2026	10,840	Not observed
JUN 22, 2026	10,989	Not observed
JUN 15, 2026	10,258	Not observed
JUN 8, 2026	9,951	Not observed
JUN 1, 2026	9,503	Not observed
MAY 25, 2026	8,924	Not observed
MAY 18, 2026	8,492	Not observed
MAY 11, 2026	8,962	Not observed
MAY 4, 2026	8,804	Not observed
APR 27, 2026	8,716	Not observed
APR 20, 2026	8,307	Not observed
APR 13, 2026	5,843	Not observed
APR 6, 2026	3,899	Not observed
MAR 30, 2026	2,068	Not observed
MAR 23, 2026	42	Not observed
MAR 16, 2026	0	Not observed
MAR 9, 2026	0	Not observed
MAR 2, 2026	0	Not observed
FEB 23, 2026	0	Not observed
FEB 16, 2026	0	Not observed
FEB 9, 2026	0	Not observed
FEB 2, 2026	0	Not observed
JAN 26, 2026	0	Not observed
JAN 19, 2026	0	Not observed
JAN 12, 2026	0	Not observed
JAN 5, 2026	0	Not observed
DEC 29, 2025	0	Not observed
DEC 22, 2025	0	Not observed
DEC 15, 2025	0	Not observed
DEC 8, 2025	0	Not observed
DEC 1, 2025	0	Not observed
NOV 24, 2025	0	Not observed
NOV 17, 2025	0	Not observed
NOV 10, 2025	0	Not observed
NOV 3, 2025	0	Not observed
OCT 27, 2025	0	Not observed
OCT 20, 2025	0	Not observed
OCT 13, 2025	0	Not observed

Facts from the registry

Latest version: v2.86.0; 10 versions
First published: MAR 23, 2026
Last release: AUG 29, 2026; 56d ago
Licence: MIT
Links: npm page (opens in a new tab); Homepage · github.com (opens in a new tab); Source · github.com (opens in a new tab)

Repository

In the Crest catalog

facebook/memlab

A framework for finding JavaScript memory leaks and analyzing heap snapshots

Stars: 5.1K
Forks: 148
Language: TypeScript
Last push: 24d ago
Last release: None recorded

Linked by the package’s own registry metadata.GitHub (opens in a new tab)

Dependencies latest version · v2.86.0

Runtime 4

@memlab/core^2.0.4
@memlab/heap-analysis^2.0.4
@modelcontextprotocol/sdk^1.27.1
zod^3.25.76

Related news

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