Pathmode is the product judgment layer that hands your coding agent intent at build time through an MCP server. Cursor and Claude Code are brilliant at how — which file to edit, what code to write — but blind to why. Pathmode supplies the why: the agent pulls the IntentSpec, the evidence behind it, the outcome to preserve, and what must not regress — then verification closes the loop.
A team pointed Claude Code at a refactor of their onboarding flow. It cleaned up the code, passed every test, merged. It also quietly dropped a retry-on-failure step that three support tickets had begged for — because nothing in the prompt said that step was the whole point. The agent saw a function to simplify. It never saw the outcome that function was protecting.
Why a great agent still ships the wrong change
The agent optimizes for the task in front of it. A prompt is a thin slice of someone's judgment, typed once, stripped of the evidence that produced it. So the agent does exactly what it's told and confidently deletes the thing that mattered, because "the thing that mattered" was never in the context window. More capability without intent doesn't reduce this — it makes the wrong change land faster and look cleaner.
The handoff, end to end
Pathmode makes the pipeline visible. Intent flows downstream into the tools you already use:
Evidence → IntentSpec → MCP / context → agent task → verification
- Evidence — real tickets, interviews, observed friction, and metrics get captured as the source material, not paraphrased from memory.
- IntentSpec — that evidence is authored into intent: the objective, the outcome to preserve, the edge cases, and what must not regress.
- MCP / context — Pathmode's MCP server exposes that intent to Cursor or Claude Code at build time. The agent pulls the spec and the evidence behind it directly into its context, alongside your code.
- Agent task — the agent writes the code, but now it knows the outcome to protect when two requirements conflict — not just the file to edit.
- Verification — after the build, the agent checks the change against the IntentSpec's "what must not regress," so a locally-correct change that breaks the real goal gets caught before review, not two weeks later in the support queue.
What the MCP server actually hands the agent
- The outcome to preserve, not just the file to edit — the agent knows what the change is for, so it stops optimizing away the point.
- The evidence behind the task, in-context — the tickets and quotes that motivated the work travel with the build, not in a Slack thread that scrolled away.
- An explicit "what must not regress" — the non-negotiables are machine-readable, so verification can check them.
- A decision anyone can audit — "why does this code exist?" resolves to evidence, not archaeology.
Prompt-only vs intent-backed
| Prompt-only (agent alone) | Intent-backed (Pathmode + agent) | |
|---|---|---|
| What the agent optimizes for | The literal instruction | The outcome the instruction was meant to serve |
| What survives a refactor | Whatever the agent infers from the code | The explicit "what must not regress," carried into context |
| Who can audit the decision | Whoever remembers the prompt | Anyone — the evidence and intent are attached to the task |
| When "why" lives | In the author's head, lost after the prompt | In the IntentSpec, pulled at build time |
| When the wrong change is caught | In the support queue, weeks later | At verification, before review |
Cursor and Claude Code aren't competitors here — they're the consumers Pathmode feeds. The agent stays the best tool for writing code. Pathmode is the layer upstream that tells it which code is the right code.
The repo is a consumer of intent, not where intent lives.
Frequently asked questions
- How does Pathmode connect to Cursor or Claude Code?
- Through an MCP server you add to the agent like any other connector. Once it's wired in, the agent can pull the relevant IntentSpec — the objective, evidence, outcome to preserve, and non-negotiables — into its context before it starts editing. No copy-paste, no re-explaining the "why" each session.
- Is this a replacement for Cursor or Claude Code?
- No. It sits upstream of them and feeds them. The agent is still where code gets written; Pathmode is where the intent behind that code is authored from evidence and handed over at build time. The repo consumes intent — it isn't where intent lives.
- What does verification actually check?
- It checks the shipped change against the IntentSpec's outcome and its explicit "what must not regress." That catches the change that's locally correct but strategically wrong — the refactor that passes tests while quietly deleting the behavior three tickets asked for — before it reaches review instead of after it reaches customers.
- Does adding intent slow the agent down?
- No. It changes what "done" means, not how fast the agent types. The agent writes code at the same speed; it just writes code aimed at the outcome you decided on, so you stop spending the following sprint unwinding a clean, tested, wrong feature.