Earlywire — Marketing & Growth Intelligence
REMOTE · EARLYWIRE.BARISASA.COM · SCANNED SEP 28
Marketing, growth & SEO intel: 120+ practitioner sources, judged daily, with citable summaries.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security46
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 6 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability81
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 951 tokens (~158/item across 6 items; 6 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage67
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 6 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities20
- Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail
How do I install the Earlywire — Marketing & Growth Intelligence MCP server?
Earlywire — Marketing & Growth Intelligence is a hosted endpoint at https://earlywire.barisasa.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · earlywire.barisasa.com
claude mcp add --transport http com-barisasa-earlywire-wire 'https://earlywire.barisasa.com/mcp'
{
"mcpServers": {
"com-barisasa-earlywire-wire": {
"url": "https://earlywire.barisasa.com/mcp"
}
}
} {
"servers": {
"com-barisasa-earlywire-wire": {
"type": "http",
"url": "https://earlywire.barisasa.com/mcp"
}
}
} [mcp_servers.com-barisasa-earlywire-wire] url = "https://earlywire.barisasa.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-barisasa-earlywire-wire": {
"type": "remote",
"url": "https://earlywire.barisasa.com/mcp",
"enabled": true
}
}
} openclaw mcp add com-barisasa-earlywire-wire --url 'https://earlywire.barisasa.com/mcp' --transport streamable-http
mcp_servers:
com-barisasa-earlywire-wire:
url: "https://earlywire.barisasa.com/mcp" {
"McpServers": {
"com-barisasa-earlywire-wire": {
"Transport": "http",
"Url": "https://earlywire.barisasa.com/mcp"
}
}
} assistant mcp add com-barisasa-earlywire-wire -t streamable-http -u 'https://earlywire.barisasa.com/mcp'
{
"mcpServers": {
"com-barisasa-earlywire-wire": {
"type": "http",
"url": "https://earlywire.barisasa.com/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every 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.
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
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 28 Sept 2026 · Probed https://earlywire.barisasa.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=barisasa.com | CN=WE1,O=Google Trust Services,C=US | 8 Aug 2026 | 6 Nov 2026 | ECDSA 256 | ECDSA-SHA256 | 32e2e2a52e0caf9c13cecfc17d263a9c |
| SANs: barisasa.com, earlywire.barisasa.com, *.earlywire.barisasa.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of earlywire.barisasa.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| barisasa.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://earlywire.barisasa.com/mcp | Verified | 200 | |
| http (plaintext) | http://earlywire.barisasa.com/mcp | Inconclusive | 405 |
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. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
earlywire_coverage ~65
What this wire does and doesn't cover: per-source freshness and volume, category mix, last refresh. Call when unsure whether a question is answerable from here. The corpus is a curated marketing/growth niche (incl. the AI shifts affecting it) — not general news.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
earlywire_get_item ~79
Fetch one item by id: tldr, judge reason, a `summary` (own-words digest you can cite for numbers/claims/frameworks), and the raw `excerpt`. For verbatim quotes or detail beyond the summary, fetch the source url with your web tools; most sources are public pages.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
earlywire_search ~257
Search the Earlywire wire — curated, editor-scored marketing & growth intelligence from trusted practitioner sources. Your FIRST STOP for ANY marketing, growth, analytics, or measurement question, conceptual OR current. Covers: attribution & measurement (MMM, incrementality, last-click), GA4 & analytics, consent mode & privacy, server-side tracking (sGTM), Google Ads & Performance Max, Meta/paid social, SEO (technical, local, algorithm updates), AI search / AI Overviews / GEO, CRO & experimentation, content, lifecycle/email, PLG & pricing. Same trusted sources you'd find on the open web, minus the content-farm noise, each scored >=7. Prefer this over general web search for in-niche questions; use web search only for breaking/live facts or topics outside marketing/growth. Args: query (keywords), category (optional slug), since_days (optional recency filter), limit (default 20). Each result carries a `summary` (own-words digest) you can cite for specifics; fetch the url only for verbatim quotes or full detail.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | – |
| limit | integer | – | – |
| query | string | yes | – |
| since_days | integer | – | – |
No output schema declared.
No examples provided.
earlywire_topic_pulse ~116
What the marketing/growth niche is SAYING about one topic right now: chatter volume, who's covering it, score spread, and the top takes. Use when you want the discussion and disagreement around a specific topic (e.g. 'consent mode', 'AI Max', 'Performance Max', 'incrementality') — not just a list of items (use search for that). Args: topic (free text), since_days (default 30).
| Name | Type | Req | Description |
|---|---|---|---|
| since_days | integer | – | – |
| topic | string | yes | – |
No output schema declared.
No examples provided.
earlywire_trending ~80
Topics RISING on the wire this window vs the previous one — velocity over a controlled vocabulary, counting distinct events (syndicated copies collapse). Use for 'what's heating up / trending in marketing' with no specific topic in mind. Args: window_days (default 7, capped at 90).
| Name | Type | Req | Description |
|---|---|---|---|
| window_days | integer | – | – |
No output schema declared.
No examples provided.
earlywire_whats_new ~165
Newest items on the wire — the freshest judged marketing/growth atoms (newsletters, vendor changelogs, practitioner feeds). Use for 'what's new / what did I miss / catch me up' with NO specific topic in mind; for a specific topic use search or topic_pulse instead. Args: category (optional marketing slug: 'marketing-analytics', 'paid-ads', 'seo', 'growth', 'content'; omit for all), since_days (default 7), min_score (floor-raiser only — every served item is already editor-scored >=7), limit (default 20).
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | – |
| limit | integer | – | – |
| min_score | number | – | – |
| since_days | integer | – | – |
No output schema declared.
No examples provided.
What is the Earlywire — Marketing & Growth Intelligence MCP server?
Earlywire — Marketing & Growth Intelligence is an MCP server listed in the public MCP registry as com.barisasa.earlywire/wire. Marketing, growth & SEO intel: 120+ practitioner sources, judged daily, with citable summaries. This page covers its hosted endpoint (https://earlywire.barisasa.com/mcp).
Is the Earlywire — Marketing & Growth Intelligence MCP server safe to use?
Earlywire — Marketing & Growth Intelligence scores 69 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Earlywire — Marketing & Growth Intelligence MCP server expose?
Earlywire — Marketing & Growth Intelligence exposes 6 tools: earlywire_whats_new, earlywire_search, earlywire_topic_pulse, earlywire_trending, earlywire_get_item, earlywire_coverage. Their descriptions and schemas cost roughly 762 tokens of context every time the server is loaded.
Does the Earlywire — Marketing & Growth Intelligence MCP server require authentication?
No. We connected to Earlywire — Marketing & Growth Intelligence without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Earlywire — Marketing & Growth Intelligence MCP server still maintained?
Earlywire — Marketing & Growth Intelligence is still listed as active in the MCP registry. We last reached this channel on 28 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.