Agent skill

Quicknode Core Workflow B

by jeremylongshore in jeremylongshore/tons-of-skills-marketplace

Analyze and specify a chain-data contract for QuickNode across network identity, API family, historical retention, archive access, pagination, and add-ons.

MITAuto-check passedData & Analytics

Install Quicknode Core Workflow B

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill quicknode-core-workflow-b -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace quicknode-core-workflow-b --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/quicknode-core-workflow-b .claude/skills/quicknode-core-workflow-b && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
quicknode-core-workflow-b
GitHub stars
2.8k
Token cost
~1.1k tokens
SKILL.md length
432 words
Files
2 (incl. references)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Analyze and specify a chain-data contract for QuickNode across network identity, API family, historical retention, archive access, pagination, and add-ons.

  • Works in 6 steps: Inventory queries → Classify historical semantics → Verify the chain reference → …
  • A workload needs historical state
  • SKILL.md covers Overview, Prerequisites, Authentication and Instructions, plus 5 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Quicknode Core Workflow B is an agent skill from jeremylongshore/tons-of-skills-marketplace. Analyze and specify a chain-data contract for QuickNode across network identity, API family, historical retention, archive access, pagination, and add-ons. Use when a workload needs historical state, traces, tokens, NFTs, or chain-specific APIs. Trigger with: "analyze QuickNode data requirements", "audit archive access", "design a QuickNode read workload".

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/official-docs.md`). Compatibility notes: Supported APIs, archive availability, pruning, and add-ons vary by chain and network

It sits in Data & Analytics, covering Data governance and Crypto and DeFi analysis. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • A workload needs historical state
  • Chain-specific APIs
  • With: analyze QuickNode data requirements
  • Audit archive access

Example prompts

  • “analyze QuickNode data requirements”
  • “audit archive access”
  • “design a QuickNode read workload”
  • “/quicknode-core-workflow-b”

Requirements

  • Compatibility (from SKILL.md): Supported APIs, archive availability, pruning, and add-ons vary by chain and network
  • Pre-approved tools (allowed-tools): Read, Grep, Write, Edit

Workflow steps

6 steps, taken from the step headings in SKILL.md.

  1. Inventory queries
  2. Classify historical semantics
  3. Verify the chain reference
  4. Separate standard and enhanced APIs
  5. Design bounded reads
  6. Prove representative history

What it can do on your machine

Read from SKILL.md and the folder at commit 23ea8d4. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Grep
    • Write
    • Edit

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • quicknode.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Supported APIs, archive availability, pruning, and add-ons vary by chain and network

    From compatibility in the SKILL.md frontmatter.

Context cost

Quicknode Core Workflow B loads about 1.1k tokens when it runs, and up to ~1.2k if it reads all its reference files. Until then it costs about 96 tokens; SKILL.md has 432 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~96
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from jeremylongshore/tons-of-skills-marketplace at commit 23ea8d4, republished under its MIT licence (© jeremylongshore). 432 words, ~1,061 tokens.

Download SKILL.mdSave it as .claude/skills/quicknode-core-workflow-b/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
quicknode-core-workflow-b
description
Analyze and specify a chain-data contract for QuickNode across network identity, API family, historical retention, archive access, pagination, and add-ons. Use when a workload needs historical state, traces, tokens, NFTs, or chain-specific APIs. Trigger with: "analyze QuickNode data requirements", "audit archive access", "design a QuickNode read workload".
allowed-tools
Read, Grep, Write, Edit
compatibility
Supported APIs, archive availability, pruning, and add-ons vary by chain and network
version
2.0.0
argument-hint
[chain-network-and-data-requirement]
model
inherit
effort
high
license
MIT
author
Jeremy Longshore <jeremy@intentsolutions.io>
tags
saas, quicknode, blockchain, archive, data-contract

QuickNode Chain-Data Contract

Overview

Select an endpoint from required data semantics, not from a generic “Web3 RPC” label. Current state, historical block data, historical state, traces, token/NFT indexes, REST, gRPC, and WebSocket subscriptions have different availability and retention.

Prerequisites

  • Chain, network, and protocol requirements
  • Oldest required block, state, or epoch
  • Required methods, consistency, pagination, latency, and recovery behavior

Authentication

Use an endpoint token for data-plane RPC, passed through the documented endpoint URL or x-token header. Use a separate account API key in x-api-key only for Admin API capability inspection. Never place either credential in the written data contract or its tests.

Instructions

Step 1: Inventory queries

Use Read and Grep to extract every RPC, REST, gRPC, subscription, and add-on method. Record block tags, pagination assumptions, expected response shapes, and historical lookback.

Step 2: Classify historical semantics

Distinguish historical block retrieval from historical state queries. Determine whether the chain exposes archive mode, a pruning window, or a specialized endpoint path. Never infer “archive” from an Ethereum-centric example.

Step 3: Verify the chain reference

Consult the current QuickNode API overview for the exact chain and network. Confirm supported APIs, protocols, chain ID, archive status, pruning policy, and product availability.

Step 4: Separate standard and enhanced APIs

Identify standard chain methods versus QuickNode add-ons or indexed Token/NFT APIs. Record entitlement and method contract explicitly; a qn_* name does not guarantee it is enabled on every endpoint.

Step 5: Design bounded reads

Use Write or Edit to add pagination, maximum range, explicit block tags, response-size controls, and checkpointing. Treat a missing next-page token or pruned-state response as a contract event.

Show full SKILL.md (166 more words)Show less
Step 6: Prove representative history

Test current, boundary-age, and oldest-required records in a non-destructive acceptance suite. Pin expected chain identity and response invariants without snapshotting volatile tip values.

Tool Discipline

Use Read and Grep for query discovery and Write/Edit for the data contract and tests. This design skill does not enable add-ons, provision endpoints, or execute production queries.

Output

  • Chain/network/API capability matrix
  • Historical retention and archive decision
  • Pagination and checkpoint contract
  • Representative acceptance cases and plan dependencies

Examples

An analytics service needs historical contract state, not merely old block bodies. Its architecture selects an archive-capable network endpoint and tests a block older than the ordinary pruning boundary.

Error Handling

FailureResponse
Historical state unavailableRecheck archive support and chain pruning policy
Method not foundVerify API family, add-on, chain, and endpoint entitlement
Page silently truncatesRequire and persist the documented continuation token
Chain ID differsStop and correct the endpoint before consuming data

Resources

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/.curated/quicknode-core-workflow-b of jeremylongshore/tons-of-skills-marketplace.

  • SKILL.md
  • references/official-docs.md

Open the folder on GitHubat commit 23ea8d4

Compare with similar skills

Quicknode Core Workflow B next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Quicknode Core Workflow B compared with similar skills
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Data Contract Migrationsmajiayu000/spellbook286—~602Automated safety check: PassMIT
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Questions about Quicknode Core Workflow B

What does Quicknode Core Workflow B do?

Analyze and specify a chain-data contract for QuickNode across network identity, API family, historical retention, archive access, pagination, and add-ons. Quicknode Core Workflow B is an agent skill from jeremylongshore/tons-of-skills-marketplace. Analyze and specify a chain-data contract for QuickNode across network identity, API family, historical retention, archive access, pagination, and add-ons.

When should I use Quicknode Core Workflow B?

Quicknode Core Workflow B fits situations like: A workload needs historical state; chain-specific APIs; with: analyze QuickNode data requirements; audit archive access.

How do I install Quicknode Core Workflow B in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill quicknode-core-workflow-b -a claude-code`. Or copy the skill folder (skills/.curated/quicknode-core-workflow-b in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/quicknode-core-workflow-b in your project. Claude Code loads it when a task matches its description.

How do I install Quicknode Core Workflow B in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill quicknode-core-workflow-b -a codex`. Or copy the skill folder (skills/.curated/quicknode-core-workflow-b in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/quicknode-core-workflow-b in your project. Codex loads it when a task matches its description.

Can I use Quicknode Core Workflow B in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill quicknode-core-workflow-b -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/quicknode-core-workflow-b, .gemini/skills/quicknode-core-workflow-b, .github/skills/quicknode-core-workflow-b and .opencode/skills/quicknode-core-workflow-b in your project.

What does Quicknode Core Workflow B need to run?

SKILL.md names no scripts, command-line tools or credentials: Quicknode Core Workflow B is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Grep, Write, Edit. Compatibility (from SKILL.md): Supported APIs, archive availability, pruning, and add-ons vary by chain and network.

Does Quicknode Core Workflow B access the network?

SKILL.md names 1 domain. As links in the text: quicknode.com. This is read from the text; nothing was executed.

Is Quicknode Core Workflow B safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Quicknode Core Workflow B use?

Quicknode Core Workflow B is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Quicknode Core Workflow B use?

About 1.1k tokens (SKILL.md is roughly 4.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 149 tokens, read only when the agent opens those files.

What are the alternatives to Quicknode Core Workflow B?

Skills that share tags, products or a category with Quicknode Core Workflow B: Sap Btp Master Data Integration (secondsky/sap-skills, 462 stars), Data Contract Migrations (majiayu000/spellbook, 286 stars), Segment Cdp (benjaminasterA/antigravity-awesome-skills, 368 stars) and Technical Analyst (tradermonty/claude-trading-skills, 3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Quicknode Core Workflow B?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,821 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 8, 2026.

Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.