Slipstream (tathagat22/slipstream) is an MCP server listed on the M8ven Trust Index. It scores 56 out of 100, grade D. It declares 8 tools. No publisher has claimed this listing.

D
Caution
56/100

Slipstream

A shared distillation cache for AI agents — clean-crawl a URL once, distill it to token-optimal markdown, and serve it content-addressed across every agent (~73–89% fewer tokens). Includes a collective-notes layer and cutoff-aware change detection.

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

tathagat22

Source: Glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

Install from

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
🚨
Secret credentials may flow to a network call
1 flow detected: GITHUB_TOKEN. We can’t prove the destination matches the brand the credential belongs to.
⚠️
Known vulnerabilities in dependencies: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 3 credentials: FIRECRAWL_API_KEY, KV_REST_API_TOKEN, UPSTASH_REDIS_REST_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// tools this server exposes8 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

cached_fetch
cached_outline
slipstream_note
slipstream_recall
slipstream_vote
slipstream_flag
whats_new
slipstream_stats
// known CVEs in dependencies3 high5 medium1 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

highnext@15.5.18GHSA-89xv-2m56-2m9x

Next.js: Server-Side Request Forgery in Server Actions on custom servers

highnext@15.5.18GHSA-m99w-x7hq-7vfj

Next.js: Denial of Service in App Router using Server Actions

highnext@15.5.18GHSA-p9j2-gv94-2wf4

Next.js: Server-Side Request Forgery in rewrites via attacker-controlled destination hostname

mediumnext@15.5.18GHSA-4633-3j49-mh5q

Next.js: Cache confusion of response bodies for requests with bodies containing invalid UTF-8 byte sequences

mediumnext@15.5.18GHSA-4c39-4ccg-62r3

Next.js: Unbounded Server Action payload in Edge runtime

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
🔐 secretFIRECRAWL_API_KEY3. (Optional) Set to enable SPA rendering.
🔐 secretKV_REST_API_TOKEN
configKV_REST_API_URL
🔐 secretUPSTASH_REDIS_REST_TOKEN2. Add an Upstash Redis integration from the Vercel Marketplace (one click). It sets UPSTASH_REDIS_REST_URL and automatically.
configUPSTASH_REDIS_REST_URL2. Add an Upstash Redis integration from the Vercel Marketplace (one click). It sets and UPSTASH_REDIS_REST_TOKEN automatically.
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

8/8 tools missing one or more hints — cached_fetch (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); cached_outline (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); slipstream_note (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +5 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

License file

No license file

Add a LICENSE file (MIT, Apache-2.0, etc.).

Tests exist

No test files found

Add tests that exercise each declared tool.

Production dependencies are patched

0 critical, 3 high severity in production deps — next@15.5.18 (high), next@15.5.18 (high)

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

Dependency freshness

1/18 production deps stale: turndown-plugin-gfm@2022-05-22 (4.3y)

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
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commit: 410ead36e9e4e62b87f8e75d18aa81394b80afaa
code hash: a05fd9f8c4b3267d321c0721ab8bff120c8b09337f63a623d4a3721edc22862e
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