OGForge — Dynamic Open Graph Image Generator
Description
OGForge is an MCP server that enables AI agents to dynamically generate custom Open Graph (OG) social share images on demand. ### Key Capabilities - **Programmatic OG Generation:** Generate 1200x630 social cards with dynamic titles, descriptions, themes, and logos. - **Instant Preview URLs:** Returns production-ready image URLs optimized for Twitter/X, LinkedIn, Discord, and Slack. - **Custom Styling:** Control layout themes (`dark`, `light`, `gradient`), brand colors, and icon parameters dynamically. ### Use Cases - Automatically generating social cards when creating or editing blog posts, documentation, or SaaS landing pages inside Cursor/Claude. - Adding dynamic `<meta property="og:image">` links into web app codebases programmatically.
What our measurements say
OGForge — Dynamic Open Graph Image Generator is a remote MCP server published at ogforge.co. It has been probed 6 times since 9/10/2026. It answered in 6 of them (100.0%), a near-uninterrupted record. Median response time is 307 ms, placing it among the faster endpoints. It offers a narrow, focused set of 3 tools. On the protocol side it still runs 2025-11-25 and has not moved to the newer spec.
Agent readability score
Can an LLM agent pick the right tool here — names, descriptions and parameter clarity are assessed.
Agent readability score
Strengths
- Tool names clearly indicate their purpose (list_templates, describe_template, render_og)
- Distinct tool responsibilities avoid overlap/confusion
Weaknesses
- Parameter schema details are not explicitly defined in descriptions
- Error handling and constraint documentation is absent
- Some descriptions contain vague terms like 'no layout tree'
list_templates— Optional filters mentioned but parameter names/types not specifieddescribe_template— 'no layout tree' constraint lacks contextrender_og— Validation process details not explained
Verdict
Event narrative
Risk: medium
- 2026-09-10T21:16:35.016Z — era changed from 'auth-gated' to 'legacy' · server now operates in legacy mode, potentially indicating reduced security or outdated protocols
- 2026-09-11T05:44:28.819Z — complianceScore improved from null to 100 · system now fully complies with security standards, but legacy era status remains unchanged
Advice
Schema compliance
tools/list structure, inputSchema validity, and a functional smoke test — the components of the 0-100 score.
- tools/list schema valid
- inputSchema is valid JSON Schema
- Smoke test not run this round
- Cold-start: cold 78ms → warm 73ms (penalty 5ms)
Availability history
Event log
Derived by comparing consecutive probes — changes in era, protocol version, build and reachability.
- Server build: — → 0.1.0
- Supported versions: — → 2025-03-26
- Era changed: Auth-gated → Legacy
- Added to watch — era: Auth-gated
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