Head to head · Cms content · October 2026 research run

Hygraph vs WordPress

Hygraph scores 69.3 (B) on agent readiness against WordPress's 64.8 (B), and leads in 3 of 7 scored categories. WordPress leads on payments & pricing, maintenance & community and transparency & trust. Both do cms content.

Which one, for what

Hygraph B

Good for Teams on Hygraph who want an agent to create, localise and publish entries, upload assets or change schema, with delete and unpublish kept out of reach on MCP.

Ahead on

  • Reliability, 89 against 78
  • Schema & documentation, 78 against 65

Also in its favour

  • A hosted endpoint, with nothing to install
  • Free to start without a card
  • No incidents deducted, where WordPress loses 5 points for them

Watch for

GraphQL error bodies carry a message and a requestId with no machine-readable code, and only asset transformation 429 responses are documented with Retry-After

WordPress B

Good for Sites that already run WordPress, where an agent drafts posts and uploads media under a Contributor or Author account and a person publishes.

Ahead on

  • Payments & pricing, 60 against 35
  • Maintenance & community, 83 against 74
  • Transparency & trust, 68 against 60

Also in its favour

  • Runs on your own machine
  • Open source

Watch for

Application Passwords have no scopes or expiry. Each one carries every capability of its user

Score by category

CategoryWeight this runHygraphWordPressEdge
Reliability16%208978Hygraph +11
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.27865Hygraph +13
Agent ergonomics13%16.27274WordPress +2
Security & auth14%17.56362Hygraph +1
Payments & pricing10%12.53560WordPress +25
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.87483WordPress +9
Transparency & trust7%8.86068WordPress +8
Negative events≤150-5
Total69.3 · B64.8 · B

Facts side by side

FactHygraphWordPress
KindHTTP APIHTTP API
VendorHygraph GmbHWordPress.org (open-source project)
Hosted endpointhttps://mcp.hygraph.com/mcpno (local only)
TransportsHTTP, Streamable HTTPHTTP, stdio
AuthOAuth or keyAPI key
PricingFreemiumFree
x402nono
LicenceProprietary service under Hygraph GmbH's Terms of Service. The @hygraph/management-sdk package is MITGPL-2.0-or-later. The MCP Adapter plugin is GPL-2.0-or-later too
Tools exposed17none
Read-only variant documentednono
llms.txtyesyes
Last release2026-09-302026-10-06
Terms last updatedno date givenno document linked
Privacy policy last updatedno date givenno date given
Customer content may train modelsnot found in the text
Terms restrict automated accessnot found in the text
Terms restrict benchmarkingyes
Terms or service can change without noticeyes
Arbitration or class-action waivernot found in the text
Popularity52 stars, 8.6k npm/wk21k stars

Verdicts

Hygraph

Tokens are limited by model, stage, locale and action, the GraphQL schema is typed and introspectable, and a hosted MCP server rejects delete and unpublish operations. Error bodies carry a message without a machine code, there are no idempotency keys, audit logs are Enterprise only, and no data processing agreement, sub-processor list or security.txt was found.

WordPress

The REST API is part of core, and a post created without a status is saved as a draft with revisions kept on the owner's server. Application Passwords carry no scopes, so limits come only from the user's role. Revisions can be read and deleted but not restored over REST, and a critical flaw was fixed on 22 September 2026.

Before you call either

Hygraph

  1. Send the Permanent Auth Token as Authorization: Bearer <token> to https://<region>.hygraph.com/v2/<projectId>/<environment>. Read the schema by introspection first, because every type is generated from the project's models
  2. Mutations write to DRAFT. Call publish<Model> with to: [PUBLISHED] as a separate mutation, and pass locales to write or publish a localisation
  3. Stay under the plan's limit for uncached requests (5 a second on Hobby, 25 on Growth) and its concurrent mutations (5 and 10). Back off exponentially on 429
  4. Upload an asset with createAsset, then POST the file to the returned pre-signed URL, or pass uploadUrl for a remote file. The asset stays ASSET_CREATE_PENDING until processed
  5. Schema changes go to the Management API through @hygraph/management-sdk or the MCP tool submit_batch_migration. Version restore has no documented mutation, so read <model>Version and write the old values back

WordPress

  1. Ask the owner for a dedicated user with the lowest role that fits. A Contributor can draft and edit its own posts but can't publish them
  2. Send the Application Password as Basic auth over HTTPS only. Core disables Application Passwords on plain HTTP outside a local environment
  3. Upload a file with POST /wp-json/wp/v2/media first, then set featured_media or reference the returned URL in the post content
  4. To roll back, GET /wp/v2/posts/<id>/revisions/<rev>?context=edit and POST its title and content to the post. There's no restore route
  5. Pass _fields=id,status,link,modified on lists and read X-WP-TotalPages. per_page stops at 100

Questions

Which is better for AI agents, Hygraph or WordPress?

Hygraph scores 69.3 (B) on agent readiness against WordPress's 64.8 (B), and leads in 3 of 7 scored categories. WordPress leads on payments & pricing, maintenance & community and transparency & trust.

Do Hygraph and WordPress need an API key?

Hygraph takes an API key or an OAuth sign-in. WordPress needs an API key.

Can an agent call Hygraph and WordPress without installing anything?

Hygraph has a hosted endpoint at https://mcp.hygraph.com/mcp. WordPress runs on your own machine, with no hosted endpoint listed.

Are Hygraph and WordPress open source?

No open-source release is listed for Hygraph. WordPress is open source (GPL-2.0-or-later. The MCP Adapter plugin is GPL-2.0-or-later too).

Other comparisons with Hygraph or WordPress

Machine-readable

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