Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add cmj-hub/claude-evp --skill evp-briefgit clone --depth 1 https://github.com/cmj-hub/claude-evpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/cmj-hub/claude-evp/evp-brief)<a href="https://agentmods.dev/skills/cmj-hub/claude-evp/evp-brief"><img src="https://agentmods.dev/badge/skills/cmj-hub/claude-evp/evp-brief/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/cmj-hub/claude-evp/evp-brief"><img src="https://agentmods.dev/badge/skills/cmj-hub/claude-evp/evp-brief.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00088 | $0.01013 |
| Opus 5 | $0.00044 | $0.00507 |
| Sonnet 5 | $0.00018 | $0.00203 |
| Haiku 4.5 | $0.00009 | $0.00101 |
Grade A, and why
evp-brief scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 153 lines — stays where its author put it; the contents beside it link to each section on GitHub.
EVP Brief — sub-skill
Produces a structured 3-tier EVP brief covering the three tiers where most B2B buyers live: Tier 2 (problem-aware), Tier 3 (solution-aware), Tier 4 (product-aware).
Activation
Loaded by evp on:
- "Build an EVP brief"
- "3-tier brief"
- "EVP across awareness levels"
Workflow
1. Confirm the ICP scope
The brief is per-ICP. If the user has multiple ICPs, ask: "Which ICP are we building this brief for? (Run again per segment.)"
2. Capture inputs once
| Input | Source |
|---|---|
icp |
Specific ICP segment |
psp |
PSP doc from claude-psp (or build inline) |
outcome |
The specific result you deliver |
tradeoff |
The obvious tradeoff you spare them |
competitors (optional) |
Top 2-3 competitors for Tier 4 framing |
proof_per_tier (optional) |
Case study / metric per tier |
3. Generate the brief
For each of Tier 2, Tier 3, Tier 4:
- Audience description (what they know, what they don't)
- Tier-appropriate pain framing
- 1 primary EVP (best variant) + 1 alternate
- Proof aligned to that tier (different proofs land at different tiers)
- Where to deploy this EVP (which surfaces)
4. Output
# EVP Brief — <ICP>
**PSP anchor:** <pain in their vocabulary, one sentence>
---
## Tier 2 — Problem-aware
**Audience knows:** the pain exists; doesn't know solutions exist (or
doesn't think any are worth evaluating yet).
**Best framing:** Pain reveal + reframe.
### Primary EVP
"<22-word line>"
### Alternate
"<22-word line>"
### Proof for this tier
<Demonstration of the pain at scale — e.g., "62% of Series-B SaaS hit
this within 18 months of funding.">
### Deploy on
- Hero copy on landing pages
- Top-of-funnel ad creative
- Cold email line 3 (when targeting based on signal that implies awareness)
- Podcast-appearance pitch lines
---
## Tier 3 — Solution-aware
**Audience knows:** solutions exist; comparing categories of approach
(in-house vs agency vs DIY vs tool).
**Best framing:** Category split — why your category beats the
traditional one.
### Primary EVP
"<22-word line>"
### Alternate
"<22-word line>"
### Proof for this tier
<Comparison: outcome metric of your category vs traditional approach —
e.g., "Targeted outbound: $640 CPM. Generic agency: $2,800 CPM.">
### Deploy on
- Comparison pages
- Mid-funnel ads
- Cold email line 3 (when targeting based on category-discontent signal)
- Sales call opener (when prospect has tried alternatives)
---
## Tier 4 — Product-aware
**Audience knows:** specific vendors exist; comparing options head to head.
**Best framing:** Vendor delta — your specific advantage on a specific
axis vs named competitor.
### Primary EVP
"<22-word line — references competitor>"
### Alternate
"<22-word line — references competitor>"
### Proof for this tier
<Specific competitor delta — e.g., "Versus <competitor>, we ship the
<feature> in <timeframe> instead of <their timeframe>.">
### Deploy on
- Pricing page hero
- Sales-call objection handling
- Battlecards
- Bottom-funnel ads
---
## The single source of truth
This brief is the authoritative messaging document for <ICP>. When
hero copy, ad creative, cold email, or pricing-page lines need to be
written or rewritten, pull from the tier that matches the audience's
actual awareness level.
Re-run this brief every 90 days. EVPs decay as the market catches up
and competitor positioning shifts.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday Changed · -1 lines 91bc373c5978
- 10d ago First seen · 154 lines · 88 tokens per session scan A a387d04902dc
evp-brief is a skill published in the GitHub repository cmj-hub/claude-evp (2 stars, last pushed yesterday), licensed MIT. It adds 88 tokens to every session and 1,013 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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psp-onboarding
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psp-construct
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psp-kickoff
Adaptive router for the PSP skill pack. Detects state (brand-config? SOUL.md? primary PSP drafted? secondary PSPs? vocabulary refreshed?) and picks the next-best step. Loaded by the main psp skill on bare invocation. Inspired by the coldoutboundskills kickoff pattern.
psp-signal-hunt
Surface 5-10 public, recent, verifiable signals worth hunting for a given ICP segment. Catalogs signal types (hiring, funding, leadership, product, pivot, content) and proposes operational sources + cadence to track each. Loaded by the main psp skill when the user wants to find what signals to hunt.