all tools / validation

Most reliable validation AI agent tools

As of the latest check, Glimind tracks 35 validation AI agent (MCP) tools, of which 7 are healthy right now. The table below ranks them live-first by real-time reliability.

toolstatuswhat it does
urn-ok
io.github.sadri-dridi/urn-ok
healthyURN NID shape, value discardedalternatives
util_luhn_check
io.github.davidmosiah/delx-protocol
healthyValidate a digit string with the Luhn checksum (does not prove a card is real).alternatives
vat_eu_validate
io.github.helpmyagent/helpmyagent
healthyValidates an EU VAT number through the European Commission VIES service, with explicit unavailable status. Use when: Validate an EU VAT numbalternatives
validate_ucp_profile
ai.arcreport/ask
healthyValidate a Universal Commerce Protocol (UCP) business profile against the published UCP JSON Schema (current release) and spec rules: authoralternatives
validate_storyline
io.agent4/agent4-io
healthyValidate the storyline graph (entry / dead ends / unreachable / dangling / cross-line targets / rule dimensions). Returns {ok, errors}. alternatives
util_env_key_validate
io.github.davidmosiah/delx-protocol
healthyValidate environment variable key shape A-Z0-9 underscorealternatives
iban_validate
io.github.helpmyagent/helpmyagent
healthyValidates IBAN structure and mod-97 checksum locally and extracts French bank/branch/account components when present. Use when: Validate an alternatives
validate_post
com.zernio/zernio
authValidate post contentalternatives
validate_media
com.zernio/zernio
authValidate media URLalternatives
validate_post_length
com.zernio/zernio
authValidate character countalternatives
validate_cessionario
io.github.cmendezs/mcp-fattura-elettronica-it
unknownValidate buyer block: IdFiscaleIVA or CodiceFiscale, Sede (warns on the structural precondition of scarto code 00327 for Gruppo IVA)alternatives
validate_message_personalization
listmonk-mcp-bridge
unknownValidate message personalizationalternatives
validate_cbu
crossi-dev/latam-tools
unknownValidates an Argentine CBU/CVU (22-digit bank account code) via its two mod-10 check digits (BCRA Com. A 2622).alternatives
validate_uid
whybothercoding/zefix-mcp-server
unknownCheck whether a UID exists in the register.alternatives
validate_cedente_prestatore
io.github.cmendezs/mcp-fattura-elettronica-it
unknownValidate seller block: IdFiscaleIVA, optional Gruppo IVA member CodiceFiscale, Anagrafica, Sede, RegimeFiscale codesalternatives
validate_vat_number
whybothercoding/zefix-mcp-server
unknownCheck whether a Swiss VAT number is valid and active.alternatives
validate_vat_number
openaccountants/gemini-cli-extension
unknownValidates an EU VAT number against VIES.alternatives
validate_email
tinyfn-io/TinyFn MCP Server
unknownEmail format validationalternatives
validate_phone
tinyfn-io/TinyFn MCP Server
unknownPhone number validationalternatives
validate_uuid
tinyfn-io/TinyFn MCP Server
unknownUUID format validationalternatives
validate_ip
tinyfn-io/TinyFn MCP Server
unknownIPv4/IPv6 validationalternatives
validate_json
tinyfn-io/TinyFn MCP Server
unknownJSON syntax validationalternatives
validate_url
tinyfn-io/TinyFn MCP Server
unknownURL format validationalternatives
validate_credit_card
tinyfn-io/TinyFn MCP Server
unknownLuhn algorithm checkalternatives
rqml_validate
@rqml/mcp
unknownXSD + referential-integrity validation of a documentalternatives
validate_spec
abaqus-mcp
unknownValidate a simulation specalternatives
validation
langflow-mcp-server
unknownCode/prompt validation (code, prompt)alternatives
validate_entry
Palo-IT-GitHub-Demos/Lab Registry Server
unknownValidate a registry entry.alternatives
validate_style
io.github.birkskyum/maplibre-mcp
unknownChecks a style against the MapLibre Style Specification and lists problems.alternatives
validate
TestAtlas.Mcp
unknownCheck a file is a supported TestAtlas map.alternatives
validate_payload
payretailers-dev/@payretailers/mcp
unknownValidate a payload against country-specific rules with real checksum validation.alternatives
validate_webhook_handler
payretailers-dev/@payretailers/mcp
unknownAnalyse a declarative description of a webhook receiver design and return errors, warnings, info.alternatives
banking_upi_validate
io.github.Samarth-23-eng/india-mcp
unknownValidate a UPI IDalternatives
check_clearance_envelope
liangjunglj-cpu/Almond MCP
unknownChecks rotated clearance envelopes before asset placementalternatives
validate_citation
eu.ansvar/nigeria-law-mcp
unknownValidate citation against database (zero-hallucination check)alternatives

FAQ

What are the most reliable validation MCP tools right now?

As of the latest check, Glimind tracks 35 validation AI agent (MCP) tools, of which 7 are healthy right now. The table below ranks them live-first by real-time reliability. Glimind rates each neutrally (0–100) from safe liveness probes plus privacy-clean real-usage outcomes — see each tool's live page for its current score and a working alternative if it's down.

How does Glimind rank validation tools?

Ranked live-first by current verdict (healthy → degraded → down), then by the neutral reliability score. Glimind sells no tools, so the ranking is unconflicted.

What if a validation tool I need is down?

Every tool here links to its live alternatives — capability-matched substitutes that are healthy now. Or query https://glimind.com/v1/alternatives/{toolId}.

Live data via MCP/REST. Neutral ratings — Glimind only measures.