formly
Description
Formly MCP lets AI agents create, edit, publish, and read forms using natural language. Connect with your Formly Pro API key — agents call create_form with a plain description and Formly's AI builds the full form. Works with Claude, Cursor, Codex, ChatGPT, n8n, and Zapier.
What our measurements say
formly is a remote MCP server published at api.formly.so. It has been probed 7 times since 9/10/2026. It answered in 7 of them (100.0%), a near-uninterrupted record. Median response time is 223 ms, placing it among the faster endpoints. It offers a narrow, focused set of 10 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 (e.g., 'list_spaces', 'create_form').
- Descriptions explain usage context, not just functionality.
Weaknesses
- Some descriptions are truncated (e.g., 'create_form' cuts off important user limit note).
- Parameter schemas and types are not explicitly defined in tool descriptions.
- No clear differentiation between 'edit_form' and 'update_form_settings' in some edge cases.
create_form— Truncated note about user limitsedit_form— Ambiguous scope of supported editsupdate_form_settings— Incomplete image upload handling note
Verdict
Event narrative
Risk: medium
- 2026-09-10T21:16:35.016Z — era changed from 'auth-gated' to 'legacy' · agent now operates under legacy configuration framework
- 2026-09-11T03:50:39.090Z — complianceScore changed from null to 100 · agent achieved full compliance with security standards
- 2026-09-11T03:50:39.090Z — smokeOk changed from null to false · agent failed initial system health check
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 failed · last run:
- Cold-start: cold 64ms → warm 65ms (penalty 0ms)
Availability history
Event log
Derived by comparing consecutive probes — changes in era, protocol version, build and reachability.
- Server build: — → 1.0.0
- Supported versions: — → 2025-11-25
- Era changed: Auth-gated → Legacy
- Added to watch — era: Auth-gated
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