---
title: What an AI agent reads on New England Medical Research · The Direct Index
url: https://directindex.org/r/nejm.org/agent-view?format=md
---

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 [Report](https://directindex.org/r/nejm.org) · scanned 2026-10-23

# What an AI agent reads on New England Medical Research

An assistant's crawler fetches the page once, without running JavaScript, and reads the text, the structured data and the links. Below is what it gets from [nejm.org](https://www.nejm.org/), taken from the copy the scanner kept.

12,764

characters of text without JavaScript

none

structured data for the business

3

of 3 AI crawlers turned away at the edge (GPTBot, ClaudeBot, PerplexityBot)

 Text

## The words an agent gets

Title: The New England Journal of Medicine | Research & Review Articles on Disease & Clinical Practice · language en. First 1,800 of 12,764 characters:

```
The New England Journal of Medicine | Research & Review Articles on Disease & Clinical Practice Skip to main content The New England Journal of MedicineNEJM NEJM Clinician NEJM Evidence NEJM AI NEJM Catalyst NEJM Voices Sign In|Create AccountSubscribe current issueVIEW CURRENT ISSUEBROWSE RECENTLY PUBLISHEDBROWSE ALL ISSUESSPECIALTIESCardiologyClinical MedicineEndocrinologyGastroenterologyHematology/OncologyInfectious DiseaseNephrologyNeurology/NeurosurgeryObstetrics/GynecologyPediatricsPulmonary/Critical CareSurgeryView All SpecialtiesTOPICSAI in MedicineClimate ChangeCoronavirusCorporatization of Health CareEfforts toward EquityFirearm Injury PreventionFrom the National Academy of MedicineGray MattersHealth PolicyMedicine and SocietyNutrition in MedicineOutbreaks CenterRace and MedicineTobacco Use ReductionView All TopicsMULTIMEDIAPodcastsDouble TakesDr. Glaucomflecken ExplainsIllustrated GlossaryImage ChallengeImages in Clinical MedicineInteractive Medical CasesResearch SummariesQuick TakesVideos in Clinical MedicineView All MultimediaLEARNING/CMECase ChallengesMedical EducationWeekly CMEVIEW ALL LEARNING/CMEAUTHOR CENTER Advanced SearchSEARCH SaveOriginal ArticleMeeting of the American Society of NephrologyAtacicept in IgA Nephropathy — Final Efficacy AnalysisJ. Barratt and OthersIn patients with IgA nephropathy, atacicept, a human TACI–Fc fusion protein that modulates B-cell activity, slowed and stabilized the decline in the eGFR as compared with placebo. SaveOriginal ArticleMeeting of the American Society of NephrologySibeprenlimab in IgA NephropathyD.V. Rizk and OthersIn this phase 3, double-blind, randomized trial involving patients with IgA nephropathy, sibeprenlimab stabilized the eGFR slope over 24 months, consistent with a reduced risk of kidney-functi
```

 Facts

## What it can say about the business

| A business type in JSON-LD | no |
| Name | no |
| Telephone | no |
| Address | no |
| Opening hours | no |
| Menu or price list | nothing |
| Cuisine in structured data | no |
| JSON-LD blocks | 1 (SearchAction, WebSite) |

 Actions

## The links it would act on

| Link | Role | Where it goes |
| --- | --- | --- |
| [catalyst.nejm.org/](https://catalyst.nejm.org/) | ordering | the business's own site |

Everything here comes from fetching the homepage once as a crawler. The [report](https://directindex.org/r/nejm.org) turns it into a score and a list of fixes, with code to paste.

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Business listings come from OpenStreetMap contributors, under the ODbL. Scores are published under the same licence.

```json
{"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://directindex.org/#org","name":"The Direct Index","url":"https://directindex.org/","logo":"https://directindex.org/favicon.svg","email":"hello@directindex.org","founder":{"@type":"Person","@id":"https://directindex.org/#antonio","name":"Antonio Curado","sameAs":["https://x.com/ab_curado"]},"description":"Independent measurement of whether AI agents can find, read and act on a business's own website."},{"@type":"WebSite","@id":"https://directindex.org/#site","url":"https://directindex.org/","name":"The Direct Index","publisher":{"@id":"https://directindex.org/#org"},"inLanguage":"en","potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://directindex.org/scan?url={url}"},"query-input":"required name=url"}},{"@type":"WebAPI","name":"The Direct Index API","url":"https://directindex.org/openapi.json","documentation":"https://directindex.org/llms-full.txt","provider":{"@id":"https://directindex.org/#org"}}]}
```