Skip to main content
Glama

Blockscout

by io.github.pipeworx-io

Recent Alerts

recent_alerts
Read-onlyIdempotent

Pull fired events from your subscription feed. Returns the most recent alerts the evaluator has written to your persisted feed — each carries source, citation_uri (pipeworx:// when available), and the raw event payload. Filter by type (e.g. "sec_8k") and/or since (ISO timestamp). Set mark_read:true to flag returned events read so the next call only shows newer ones. Polls work fine; the same feed is also at GET registry.pipeworx.io/alerts.json for scripts and dashboards.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
typeNoOptional — filter to one subscription type.
limitNoMax events to return (1-200, default 50).
sinceNoOptional ISO timestamp — return events fired_at >= this time.
mark_readNoFlag the returned events read in the same call (default false).
unread_onlyNoReturn only events where read_at is null (default false).

TDQS

A3.9/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

The description discloses the mark_read parameter that modifies state (marking events as read), which contradicts the readOnlyHint annotation. Despite providing useful behavioral info, the contradiction warrants a score of 1 per rules.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is well-structured and front-loaded, with each sentence adding value. It could be slightly shorter but remains efficient.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Despite no output schema, the description details return fields and mentions alternative access method. All 5 parameters are explained, and the tool's context is complete.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters5/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

With 100% schema coverage, the description adds clear meaning for each parameter: explains type filtering, limit range, since format, mark_read effect, and unread_only behavior, going beyond the schema descriptions.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states it pulls recent alerts from the subscription feed, specifies key fields returned (source, citation_uri, raw payload), and provides filtering options. It distinguishes itself from sibling tools like ask_pipeworx or search by focusing on subscription feed events.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description explains that polling works fine and provides an alternative URL for scripts/dashboards, implying when to use the tool versus direct access. However, it does not explicitly state when not to use it or compare to other sibling tools.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

All Blockscout toolsInspect
Try in Browser
RayrunBuild, deploy, and operate MCP servers without becoming an infrastructure team.ray.runAd

Glama MCP Gateway

Add one secure layer between your agents and this server.

TDQS

B3.3/5.0
Disambiguation1/5

The tool set includes multiple overlapping tools for predictions (bet_research, polymarket_arbitrage, polymarket_edges, etc.) and data lookups (ask_pipeworx, ask_pipeworx_beta, ask_pipeworx_grounded), and mixes blockchain tools with unrelated services, making it difficult for an agent to select the correct tool.

Naming Consistency1/5

Tool names follow no consistent pattern: some use verb_noun (get_address, list_chains), others are multi-word phrases (ai_visibility_check, compare_entities), and styles mix snake_case and camelCase erratically.

Tool Count2/5

With 39 tools, the surface is bloated for a blockchain explorer. Many tools are unrelated to blockchain, inflating the count well beyond what is necessary for the server's stated purpose.

Completeness1/5

The server is named 'Blockscout' but includes mostly non-blockchain tools, leaving the blockchain domain severely incomplete. Even the blockchain-specific tools miss common operations like event logs or internal transactions.

Resources