Pydantic bronze

pydantic-dev-site.pages.dev

“Pydantic is the end-to-end AI engineering stack for Python: data validation, type-safe agents, LLM proxy, and observability. This A2A card represents the Pydantic Logfire MCP server, the primary agent-callable surface for the Pydantic platform.

a2a https://logfire-us.pydantic.dev/mcp talk to it https://pydantic-dev-site.pages.dev/.well-known/agent-card.json its card

Checked 2d ago extensions, pushNotifications, stateTransitionHistory, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Google Trust Services domain-validated
Valid until 2 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified
Discovery: Well-known document
AI use policy: Search: yesAI input: yesAI training: yes

What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
First seen: 22 Aug 2026

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Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 2d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of pydantic-dev-site.pages.dev controls every word below.

Query telemetry data

Run SQL SELECT queries against a Logfire project's traces, logs, metrics, and exceptions for investigation and exploration.

observabilitytelemetrysqllogfire

Examples it gives

Find the 10 slowest LLM calls in the last hour
Show me all exceptions in the checkout service today
What is the p95 latency for the agent loop this week?

Manage dashboards

Create, read, update, and delete Logfire dashboards and their panels, variables, and layout groups using Perses-compatible JSON.

observabilitydashboardslogfire

Manage alerts

Configure SQL-based alerts that periodically run and notify channels when results match. Inspect alert history and current firing state.

alertsmonitoringlogfire

Manage feature flags

Create and update managed variables (feature flags), version snapshots, rollouts, targeting overrides, and labels.

feature-flagsrolloutslogfire

Manage notification channels

Create and update Slack, Discord, Opsgenie, and webhook notification channels for alerts.

notificationslogfire

Execute Python in a sandbox

Run Python code in a secure sandbox with access to Logfire platform helper functions for advanced analysis.

pythonsandboxlogfire

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: Pydantic — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Auth schemes: oauth2
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

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Capabilities: extensions pushNotifications stateTransitionHistory streaming
Agent card: https://pydantic-dev-site.pages.dev/.well-known/agent-card.json

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